HVAC·7 min read

Published May 12, 2026 · Last updated October 21, 2026

HVAC in Iowa: 20 Top Pros Ranked (2027)

✓ MethodologyEditorial teamFree directory, no pay-to-rank

Quick answer

The top-ranked HVAC provider in Iowa is Des Moines Comfort (Des Moines), with a 5.0★ rating across 1,026 Google reviews and a ServiceAgent Score of 8.6/10. Also strongly rated: True Comfort Heating, Cooling and Plumbing and Modern Heating & Air. See the full ranked list and how each provider scores below.

Iowa · HVAC
Iowa · HVAC
★ServiceAgent · Directory

TL;DR

Ranked: 1. Des Moines Comfort · 2. True Comfort Heating, Cooling and Plumbing · 3. Modern Heating & Air · 4. Obsidian Heating and Cooling · 5. Northway's Heating & Cooling

  • 20 verified hvac businesses cataloged across 6 cities in Iowa.
  • Top pick: Des Moines Comfort (Des Moines) with ServiceAgent Score 8.6/10.
  • 13 elite-tier providers (ServiceAgent Score ≥ 8.5/10) in Iowa.
  • Typical hvac project cost: $150 - $4,200 - $385 median for a single-system repair, $7,400 median for a full residential replacement.
  • 0 hvac providers offer 24/7 or emergency service across Iowa.
  • For a tighter list, drill into your city below - we have a city-by-city ranking for each metro.
20
verified HVAC providers in Iowa
4.9★
median Google rating in Iowa
13
elite-tier pros (ServiceAgent Score 8.5+)

Computed from the providers ranked on this page. Figures update with each data refresh.

At-a-glance: top 11 hvac pros in Iowa

Compare the top picks side-by-side. Full reviews of each below.

#ProviderSA Score
#1Des Moines Comfort8.6
#2True Comfort Heating, Cooling and Plumbing8.6
#3Modern Heating & Air8.6
#4Obsidian Heating and Cooling8.6
#5Northway's Heating & Cooling8.6
#6Schaal Plumbing, Heating and Cooling8.5
#7Service Legends Heating & Cooling, Plumbing & Electrical8.5
#8Bell Brothers Heating, Cooling & Plumbing8.5
#9Kohles & Bach Heating & Cooling8.5
#10Lenz Heating & Cooling8.5
#11Lozier Heating & Cooling8.5

SA Score = ServiceAgent composite (0–10). Tap a row number to jump to the full review.

How the top HVAC pros compare

The same ServiceAgent Score components that drive the ranking, scored side by side — so you can see at a glance where each provider is strongest.

The criteria we scored against

  1. 1. Trust (data & verification). Owner-verification, completeness of contact info, and review-volume credibility.
  2. 2. Recommendation (rating). The Google star rating, Bayesian-shrunk toward the category mean so a few 5-star reviews can't dominate.
ProviderTrust (data & verification)Recommendation (rating)
Des Moines ComfortStrongStrong
True Comfort Heating, Cooling and PlumbingStrongStrong
Modern Heating & AirStrongStrong
Obsidian Heating and CoolingStrongStrong
Northway's Heating & CoolingStrongStrong
Schaal Plumbing, Heating and CoolingStrongStrong
Service Legends Heating & Cooling, Plumbing & ElectricalStrongStrong
Bell Brothers Heating, Cooling & PlumbingStrongStrong

Top HVAC pros by metro in Iowa

The strongest-rated providers in Iowa's largest metros. Tap a city for its full local ranking.

Des Moines

  • Des Moines Comfort · 5.0★ (1,026) · HVAC
  • True Comfort Heating, Cooling and Plumbing · 5.0★ (1,004) · HVAC
  • Modern Heating & Air · 5.0★ (919) · HVAC
All Des Moines HVAC pros →

Johnston

  • Schaal Plumbing, Heating and Cooling · 4.9★ (8,194) · HVAC
  • Kohles & Bach Heating & Cooling · 4.9★ (2,377) · HVAC
All Johnston HVAC pros →

Urbandale

  • Lenz Heating & Cooling · 4.9★ (1,824) · HVAC
All Urbandale HVAC pros →

West Des Moines

  • Lozier Heating & Cooling · 4.9★ (1,566) · HVAC
All West Des Moines HVAC pros →

Carlisle

  • Wyckoff Heating and Cooling · 4.7★ (448) · HVAC
All Carlisle HVAC pros →

Windsor Heights

  • City Wide Heating & Air Conditioning Inc. · 4.1★ (103) · HVAC
All Windsor Heights HVAC pros →

How we chose these

We rank every active provider in every active hvac business in Iowa by a composite ServiceAgent Score (0-10) made up of two components:

Trust Score (40%) - rewards owner-verified status, completeness of contact info, presence of hours/coordinates/photos, and review-volume credibility.

Recommendation Score (60%) - Google rating Bayesian-shrunk toward the category mean using a 25-review prior so high-volume providers can't be dethroned by 5-star outliers.

Composite ServiceAgent Score = 0.6 × Recommendation + 0.4 × Trust. We re-compute as new reviews land and as providers claim their listings. The "Last updated" date at the top of this page reflects the most recent data refresh.

What we deliberately don't do: pay-to-rank, sponsored slots that masquerade as editorial picks, or hide our formula. Sponsored slots (if/when introduced) will be clearly labeled and won't affect editorial ranking.

Full formula on the methodology page.

20 Best HVAC Companies Ranked

Ranked by composite ServiceAgent Score. 20 verified businesses match.

Sort by:
1

Best for: Homeowners who want one of the most-reviewed hvac names in Des Moines, with a long public track record.

LocationDes Moines, IA · 2703 E Grand Ave, Des Moines, IA 50317
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating5.0★ across 1,026 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 10.0
ServiceAgent Score 8.6/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Des Moines Comfort has built a high-volume operation in Des Moines, with 1,026 Google reviews averaging 5.0 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 1,026 reviews is in the top 5% of providers in Des Moines - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Our top pick in Des Moines. The 8.6/10 composite comes from a rare combination of review depth (1,026 reviews), a 5.0-star rating, and complete profile data.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 266-4660
Websitewww.desmoinescomfort.com
2

Best for: Homeowners who want one of the most-reviewed hvac names in Des Moines, with a long public track record.

LocationDes Moines, IA · 505 Sheridan Ave, Des Moines, IA 50313
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating5.0★ across 1,004 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 10.0
ServiceAgent Score 8.6/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

True Comfort Heating, Cooling and Plumbing has built a high-volume operation in Des Moines, with 1,004 Google reviews averaging 5.0 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 1,004 reviews is in the top 5% of providers in Des Moines - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

A top-3 pick in this market on the composite score. Worth a quote alongside #1 to compare response time and pricing on your specific job.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 206-6899
Websitewww.truecomfortiowa.com/?utm_source=google&utm_medium=organic&utm_campaign=gbp
3

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationDes Moines, IA · 675 NE 45th Pl, Des Moines, IA 50313
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating5.0★ across 919 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 10.0
ServiceAgent Score 8.6/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Modern Heating & Air has built a high-volume operation in Des Moines, with 919 Google reviews averaging 5.0 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 919 reviews is in the top 5% of providers in Des Moines - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

A top-3 pick in this market on the composite score. Worth a quote alongside #1 to compare response time and pricing on your specific job.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 635-5525
Websitewww.modernhvacservices.com
4

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationDes Moines, IA · 1523 E Madison Ave, Des Moines, IA 50313
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating5.0★ across 574 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 10.0
ServiceAgent Score 8.6/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Obsidian Heating and Cooling has built a high-volume operation in Des Moines, with 574 Google reviews averaging 5.0 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 574 reviews is in the top 5% of providers in Des Moines - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 599-8488
Websitewww.obsidianheatingandcooling.com
5

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationDes Moines, IA · 500 E Livingston Ave, Des Moines, IA 50315
EstablishedEstablished (high review volume)
SpecializationHVAC
Rating5.0★ across 453 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 10.0
ServiceAgent Score 8.6/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Northway's Heating & Cooling maintains a strong 5.0-star reputation across 453 reviews in Des Moines, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 453 reviews is in the top 5% of providers in Des Moines - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 266-3983
Websitenorthwaysheating.com
6

Best for: Homeowners who want one of the most-reviewed hvac names in Johnston, with a long public track record.

LocationJohnston, IA · 5670 NW Beaver Dr, Johnston, IA 50131
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 8,194 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.8
ServiceAgent Score 8.5/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Schaal Plumbing, Heating and Cooling has built a high-volume operation in Johnston, with 8,194 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 8,194 reviews is in the top 5% of providers in Johnston - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 207-2272
Websitecallschaalyaall.com
7

Best for: Homeowners who want one of the most-reviewed hvac names in Des Moines, with a long public track record.

LocationDes Moines, IA · 6365 NE 14th St BLDG B, Des Moines, IA 50313
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 5,409 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.8
ServiceAgent Score 8.5/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Service Legends Heating & Cooling, Plumbing & Electrical has built a high-volume operation in Des Moines, with 5,409 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 5,409 reviews is in the top 5% of providers in Des Moines - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 657-6634
Websitewww.servicelegends.com
8

Best for: Homeowners who want one of the most-reviewed hvac names in Des Moines, with a long public track record.

LocationDes Moines, IA · 2822 6th Ave, Des Moines, IA 50313
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 3,787 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.8
ServiceAgent Score 8.5/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Bell Brothers Heating, Cooling & Plumbing has built a high-volume operation in Des Moines, with 3,787 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 3,787 reviews is in the top 5% of providers in Des Moines - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 318-5856
Websitebellbrothers.com/?utm_source=GMB&utm_medium=local
9

Best for: Homeowners who want one of the most-reviewed hvac names in Johnston, with a long public track record.

LocationJohnston, IA · 5185 NW Beaver Dr, Johnston, IA 50131
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 2,377 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.8
ServiceAgent Score 8.5/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Kohles & Bach Heating & Cooling has built a high-volume operation in Johnston, with 2,377 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 2,377 reviews is in the top 5% of providers in Johnston - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 207-6569
Websitewww.kohlesandbach.com/?utm_source=google&utm_medium=organic&utm_campaign=gbp-profile
10

Best for: Homeowners who want one of the most-reviewed hvac names in Urbandale, with a long public track record.

LocationUrbandale, IA · 7641 Douglas Ave, Urbandale, IA 50322
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 1,824 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.8
ServiceAgent Score 8.5/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Lenz Heating & Cooling has built a high-volume operation in Urbandale, with 1,824 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 1,824 reviews is in the top 5% of providers in Urbandale - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 225-6446
Websitelenzmechanical.com/?utm_source=explorehvac&utm_medium=localseo&utm_campaign=lenzheatingandcooling
11

Best for: Homeowners who want one of the most-reviewed hvac names in West Des Moines, with a long public track record.

LocationWest Des Moines, IA · 536 S 19th St, West Des Moines, IA 50265
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 1,566 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.8
ServiceAgent Score 8.5/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Lozier Heating & Cooling has built a high-volume operation in West Des Moines, with 1,566 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 1,566 reviews is in the top 5% of providers in West Des Moines - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 267-1000
Websitewww.lozierheatingcooling.com/?utm_medium=organic&utm_source=gbp&utm_campaign=local
12

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationDes Moines, IA · 1567 Ohio St, Des Moines, IA 50314
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 833 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.8
ServiceAgent Score 8.5/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Midwest Comfort Heating & Cooling has built a high-volume operation in Des Moines, with 833 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 833 reviews is in the top 5% of providers in Des Moines - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 277-6327
Websitewww.midwestcomfortiowa.com/?utm_source=google&utm_medium=organic&utm_campaign=gbp
13

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationDes Moines, IA · 1034 Army Post Rd, Des Moines, IA 50315
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 682 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.8
ServiceAgent Score 8.5/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Des Moines Heating & Cooling, LLC has built a high-volume operation in Des Moines, with 682 Google reviews averaging 4.9 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 682 reviews is in the top 5% of providers in Des Moines - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 282-7086
Websitewww.desmoinesheatingandcooling.com
14

Best for: Homeowners who want one of the most-reviewed hvac names in Des Moines, with a long public track record.

LocationDes Moines, IA · 1202 Thomas Beck Rd Suite 101, Des Moines, IA 50315
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.8★ across 3,422 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.6
ServiceAgent Score 8.4/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Holt Plumbing & Heating, Inc. has built a high-volume operation in Des Moines, with 3,422 Google reviews averaging 4.8 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 3,422 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 992-2250
Websiteholtplumbingandheating.com/?utm_source=google-gbp&utm_medium=organic&utm_campaign=*229*holt-plumbing-heating-west-des-moines
15

Best for: Mid-tier hvac jobs where price and quality both matter.

LocationDes Moines, IA · 3517 Hubbell Ave, Des Moines, IA 50317
EstablishedEstablished (high review volume)
SpecializationHVAC
Rating4.8★ across 322 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.6
ServiceAgent Score 8.4/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Metro Heating & Cooling maintains a strong 4.8-star reputation across 322 reviews in Des Moines, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 322 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 585-1123
Websitemetrohci.com
16

Best for: Customers prioritizing top-end satisfaction scores in Des Moines.

LocationDes Moines, IA · 5727 NE 16th St Suite B, Des Moines, IA 50313
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating5.0★ across 95 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.9
ServiceAgent Score 8.3/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

Advanced Problem Solutions operates in Des Moines with 95 Google reviews at 5.0 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 95 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 316-2867
Websitewww.aps-iowa.com
17

Best for: Mid-tier hvac jobs where price and quality both matter.

LocationCarlisle, IA · 95 IA-5, Carlisle, IA 50047
EstablishedEstablished (high review volume)
SpecializationHVAC
Rating4.7★ across 448 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.4
ServiceAgent Score 8.2/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Wyckoff Heating and Cooling operates in Carlisle with 448 Google reviews at 4.7 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.7-star average across 448 reviews puts them in the upper tier for hvac providers in Carlisle.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 285-3111
Websitewyckoffcomfort.com
18

Best for: Customers prioritizing top-end satisfaction scores in Des Moines.

LocationDes Moines, IA · 1250 E 13th St, Des Moines, IA 50316
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.9★ across 88 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 5.0★ 9.8
ServiceAgent Score 7.9/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

Des Moines Heating-Cooling Experts operates in Des Moines with 88 Google reviews at 4.9 stars - a steady mid-tier signal in our composite scoring.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 88 reviews points to consistent on-time delivery and clear communication.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 416-4031
Website—
View full profile →Call
19

Best for: Mid-tier hvac jobs where price and quality both matter.

LocationDes Moines, IA · 625 Des Moines St, Des Moines, IA 50309
EstablishedSome operating history (limited review volume)
SpecializationHVAC
Rating4.8★ across 25 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 4.5★ 9.6
ServiceAgent Score 7.6/10 · med confidence
Trust LimitedRecommendation StrongReview depth Limited

The approach

Des Moines Heating & Cooling operates in Des Moines with 25 Google reviews at 4.8 stars - a steady mid-tier signal in our composite scoring.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 25 reviews puts them in the upper tier for hvac providers in Des Moines.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 304-9314
Website—
View full profile →Call
20

Best for: Mid-tier hvac jobs where price and quality both matter.

LocationWindsor Heights, IA · 1300 73rd St, Windsor Heights, IA 50324
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.1★ across 103 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 8.5
ServiceAgent Score 7.5/10 · high confidence
Trust ModerateRecommendation ModerateReview depth Moderate

The approach

City Wide Heating & Air Conditioning Inc. operates in Windsor Heights with 103 Google reviews at 4.1 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.1 from 103 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(515) 274-9361
Websitewww.citywideheatingandair.com/?utm_source=gbp&utm_medium=organic&utm_campaign=gbp-listing

Showing 10 of 20.

How to choose a HVAC pro

The ranking does the research; these five checks help you turn the shortlist into the right hire.

  1. 1

    Start with the top of the ranking, not an ad

    The providers ranked highest in Iowa earned it on review depth, rating, and data completeness — not on ad spend. Shortlist two or three from the top before you start calling.

  2. 2

    Get two or three quotes in writing

    Pricing for HVAC work varies by scope and local market. Written quotes from a few shortlisted pros let you compare apples to apples and spot an outlier before you commit.

  3. 3

    Read the most recent reviews, not just the average

    A strong average can hide a recent slide in quality. Sort reviews by newest and look for how the business handles problems — a thoughtful reply to a bad review often tells you more than the star count.

  4. 4

    Confirm licensing, insurance, and scope before work starts

    Ask for the license number and proof of insurance, and get the full scope of work plus any parts/labor warranty in writing before any HVAC job begins. Verify the license on your state board if the work is significant.

  5. 5

    Match the provider to your actual job

    A high-volume operator is great for a routine job; a smaller specialist may be a better fit for an unusual one. Use the scorecard above to pick for your situation, not just the overall rank.

When demand peaks in Iowa for hvac

12-month demand index (100 = annual average). Peaks in July, troughs in October. Book in the trough months to lock lower rates.

avg = 100Jul: 185JanFebMarAprMayJunJulAugSepOctNovDec

Demand-index methodology: derived from Google Trends + industry-survey data, indexed to 100 as the rolling 12-month average. Local market may vary 10-25%.

Pricing: what hvac costs

Quick budget estimates by job type. Use these as a planning sanity-check, not as a firm quote.

JobLowHigh
Diagnostic visit$75$200
Refrigerant recharge (per pound)$300$600
Capacitor replacement$100$350
Compressor replacement$1,200$2,800
Full system replacement (per ton)$6,300$9,000

Estimates based on industry-average labor + materials, adjusted for local market. Get at least two written quotes from providers above before signing.

What to know about hiring HVAC

HVAC work ranges from a quick repair to a full system replacement, and the right pro depends on the job.

What drives the price

System size (tonnage), SEER efficiency rating, ductwork condition, and whether it's a repair, replacement, or new install.

What to check

EPA 608 certification, manufacturer certifications (Trane, Carrier, Lennox), and whether they do a load calculation rather than just swapping like-for-like.

When to call

Before peak summer or winter — emergency and after-hours work costs more, and the best crews book out in heat waves.

Why trust this list

Finding a trustworthy hvac pro in Iowa is harder than it should be - reviews are gamed, marketing claims are loud, and licensed-and-insured isn't visible from a Google search.

We've cataloged every active hvac provider in Iowa (20 total across 6 cities) and ranked them by composite ServiceAgent Score - a weighted blend of Trust (data quality + verification + review-volume credibility) and Recommendation (rating + review volume, Bayesian-shrunk).

Below: the top 25 hvac providers in Iowa, transparent methodology, cost benchmarks for the trade, and the red flags worth walking away from. Drill into your city in the related pages section for a tighter local ranking.

Frequently asked questions

8 common questions about hiring a hvac pro in this area.

Who is the best hvac business in Iowa?

Based on composite ServiceAgent Score across every active provider in Iowa, Des Moines Comfort in Des Moines ranks #1 (8.6/10). True Comfort Heating, Cooling and Plumbing in Des Moines (8.6/10) ranks #2 and Modern Heating & Air in Des Moines (8.6/10) ranks #3.

How much does hvac service cost in Iowa?

Across Iowa, hvac jobs span $150 - $4,200 depending on scope. $385 median for a single-system repair, $7,400 median for a full residential replacement. Prices vary 30-50% between providers for the same scope, so always get at least two itemized written estimates.

What drives the price difference between hvac providers in Iowa?

Several factors:

• System age (units over 10 years are more likely to need replacement vs. repair) • Refrigerant type (R-22 systems cost 2-3× more to service than R-410A) • Job timing (peak summer + after-hours both carry premiums) • Permit + inspection requirements (city-dependent)

Providers that quote by phone without seeing the job often end up the most expensive after the fact.

What should I look for when hiring hvac in Iowa?

Use this checklist:

• Licensed in your state (verify on the state contractor board) • Carries general liability + worker's comp insurance • Provides itemized written estimate before work begins • Offers at least a 1-year warranty on parts AND labor • Is NATE-certified or factory-trained on your unit's brand

If the provider can't or won't meet these basics, there's no shortage of pros in Iowa - move to the next one on the list.

What are the biggest red flags?

The patterns we see most often in disputes:

• ⚠️ Refuses to put the diagnostic fee in writing before arriving • ⚠️ Pushes "full system replacement" without showing you the failing part • ⚠️ Charges over $200 just to drive out without a price band quoted in advance • ⚠️ No EPA Section 608 certification on file (required to handle refrigerant)

Any one of these is reason enough to politely walk.

Where can I find hvac pros in my specific city in Iowa?

Drill into your city from the related links. We have city-by-city rankings for 6 Iowa cities - navigate to Iowa › {your city} › HVAC.

How does the ServiceAgent Score work?

It's a 0-10 composite of a Trust Score (40% - data quality + verification + review-volume credibility) and a Recommendation Score (60% - Google rating Bayesian-shrunk toward the category mean using a 25-review prior). Full formula on the methodology page.

Are these listings verified?

Every listing is pulled from active Google Business Profile data. 0 of these 20 listings are currently ServiceAgent-verified (owners completed our claim flow). Verified listings get a green badge in the ranking.

Reports & insights

Pricing, demand, and provider trends for Iowa — refreshed quarterly.

Verify any provider's license in Iowa

Always confirm a contractor is in good standing before hiring. Iowa uses the Iowa Division of Labor — Contractor Registration. Search by license number, business name, or address.

⚡ For business owners

Own a business in this list? Claim it free.

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  • ✓Verified badge next to your name
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  • ✓Boosted ranking in claimed-only sort
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  • ✓No fee, no card required
  • ✓2-minute phone-based verification

Fill out the verification form right here. We'll match it to your Google Business Profile and confirm by phone within one business day.

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About the author

Written by

Headshot of Shaambhav Shankar

Shaambhav Shankar

Growth & Product Marketing, ServiceAgent

Shaambhav Shankar works in product marketing at SaaS Labs, the company behind ServiceAgent, and describes himself as a marketing generalist with six years of experience in SaaS. He studied at Symbiosis International University and is based in the Greater Delhi Area. He writes the bulk of the ServiceAgent blog, covering call answering, CRM and the operational side of running a home services business, and authors and maintains the ServiceAgent Directory rankings.

Credentials

  • Symbiosis International University (2016-2019)
  • Digital Marketing, Google India (2020)
  • Financial Modelling and Valuation, Ernst & Young (2019)
  • Building with the Claude API, Anthropic (2026)
  • AI Fluency for Builders, Anthropic (2026)
  • Introduction to Model Context Protocol, Anthropic (2026)

Greater Delhi Area, India · 6 years experience

Every ranking on this page is written and maintained by Shaambhav Shankar, who owns the ranking methodology and verifies each provider listing against public data. No pay-to-rank, no sponsored placements. Read our methodology →

Update history
  • October 21, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.