EMERGENCY HVAC·4 min read

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

Emergency HVAC in Cincinnati, Ohio: 20 Top Pros (2027)

✓ MethodologyEditorial teamFree directory, no pay-to-rank

Quick answer

The top-ranked HVAC provider in Cincinnati is Apollo Home (Cincinnati), with a 4.9★ rating across 15,639 Google reviews and a ServiceAgent Score of 8.5/10. Also strongly rated: One Hour Heating & Air Conditioning and Quality Comfort Home Services HVAC, Plumbing, Duct Cleaning. See the full ranked list and how each provider scores below.

Cincinnati · HVAC
Cincinnati · HVAC
★ServiceAgent · Directory

TL;DR

Ranked: 1. Apollo Home · 2. One Hour Heating & Air Conditioning · 3. Quality Comfort Home Services HVAC, Plumbing, Duct Cleaning · 4. JonLe Heating & Cooling · 5. Reupert Heating & Air Conditioning

  • 20 emergency hvac providers match in Cincinnati, Ohio.
  • Top pick: Apollo Home (ServiceAgent Score 8.5/10).
  • Median ServiceAgent Score: 8.3/10.
  • 0 owner-verified listings.
  • Filtered for Emergency: 24/7 same-day callouts.
20
verified HVAC providers in Cincinnati
4.8★
median Google rating in Cincinnati
6
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 Cincinnati

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

#ProviderSA Score
#1Apollo Home8.5
#2One Hour Heating & Air Conditioning8.5
#3Quality Comfort Home Services HVAC, Plumbing, Duct Cleaning8.5
#4JonLe Heating & Cooling8.5
#5Reupert Heating & Air Conditioning8.5
#6Air Plus Heating & Cooling8.5
#7HELP Plumbing, Heating, Cooling and Drains8.4
#8Logan Services A/C, Heat & Plumbing8.4
#9Five Star Home Services Cincinnati8.4
#10Cincinnati Heating and Air Conditioning8.4
#11American Heating and Air Conditioning8.3

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)
Apollo HomeStrongStrong
One Hour Heating & Air ConditioningStrongStrong
Quality Comfort Home Services HVAC, Plumbing, Duct CleaningStrongStrong
JonLe Heating & CoolingStrongStrong
Reupert Heating & Air ConditioningStrongStrong
Air Plus Heating & CoolingStrongStrong
HELP Plumbing, Heating, Cooling and DrainsStrongStrong
Logan Services A/C, Heat & PlumbingStrongStrong

How we chose these

Same scoring engine as the main Cincinnati hvac ranking, with an additional filter step: we look for Emergency signals in each provider's business categories, service tags, and recent review text.

When the Emergency filter would surface fewer than five providers, we fall back to showing top-rated hvac pros generally - they are far more likely to handle emergency work than an unrated provider would be.

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 Cincinnati, with a long public track record.

LocationCincinnati, OH · 4538 Camberwell Rd, Cincinnati, OH 45209
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 15,639 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

Apollo Home has built a high-volume operation in Cincinnati, with 15,639 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 15,639 reviews is in the top 5% of providers in Cincinnati - 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 Cincinnati. The 8.5/10 composite comes from a rare combination of review depth (15,639 reviews), a 4.9-star rating, and complete profile data.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(513) 223-3957
Websiteapollohome.com/service-area/ohio/cincinnati/?utm_source=google&utm_medium=organic&utm_campaign=google_my_business
2

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

LocationCincinnati, OH · 756 Old State Rte 74, Cincinnati, OH 45245
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 5,976 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

One Hour Heating & Air Conditioning has built a high-volume operation in Cincinnati, with 5,976 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 5,976 reviews is in the top 5% of providers in Cincinnati - 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(513) 815-3460
Websitewww.onehourheatandair.com/cincinnati
3

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

LocationCincinnati, OH · 7924 Blue Ash Rd, Cincinnati, OH 45236
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 1,647 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

Quality Comfort Home Services HVAC, Plumbing, Duct Cleaning has built a high-volume operation in Cincinnati, with 1,647 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 1,647 reviews is in the top 5% of providers in Cincinnati - 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(513) 230-1003
Websitewww.myqualitycomfort.com/?utm_source=GMB_listing&utm_medium=organic
4

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

LocationCincinnati, OH · 4117 Bridgetown Rd, Cincinnati, OH 45211
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 788 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

JonLe Heating & Cooling has built a high-volume operation in Cincinnati, with 788 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 788 reviews is in the top 5% of providers in Cincinnati - 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(513) 662-2282
Websitejonle.com/?utm_source=GBPl&utm_medium=localseo&utm_campaign=gbp
5

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

LocationCincinnati, OH · 5137 Crookshank Rd, Cincinnati, OH 45238
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 630 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

Reupert Heating & Air Conditioning has built a high-volume operation in Cincinnati, with 630 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 630 reviews is in the top 5% of providers in Cincinnati - 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(513) 922-5050
Websitereupert.com
6

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

LocationCincinnati, OH · 9675 Reading Rd, Cincinnati, OH 45215
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 577 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

Air Plus Heating & Cooling has built a high-volume operation in Cincinnati, with 577 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 577 reviews is in the top 5% of providers in Cincinnati - 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(513) 769-0871
Websitecincinnatiheatingandcooling.com/?utm_source=google&utm_medium=organic&utm_campaign=gmb
7

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

LocationCincinnati, OH · 6 N Commerce Park Dr, Cincinnati, OH 45215
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.8★ across 8,888 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

HELP Plumbing, Heating, Cooling and Drains has built a high-volume operation in Cincinnati, with 8,888 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 8,888 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(513) 973-4124
Website333help.com/?utm_source=GBP&utm_medium=organic
8

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

LocationCincinnati, OH · 5179 Fishwick Dr, Cincinnati, OH 45216
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.8★ across 2,810 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

Logan Services A/C, Heat & Plumbing has built a high-volume operation in Cincinnati, with 2,810 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 2,810 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(513) 471-3200
Websitewww.logan-inc.com/?utm_source=google-my-business&utm_medium=organic&utm_campaign=cincinnati
9

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

LocationCincinnati, OH · 7374 Reading Rd Suite 118, Cincinnati, OH 45237
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.8★ across 535 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

Five Star Home Services Cincinnati has built a high-volume operation in Cincinnati, with 535 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 535 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(513) 443-1306
Websitewww.myfivestarhomeservices.com/cincinnati
10

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

LocationCincinnati, OH · 10937 Reed Hartman Hwy A, Cincinnati, OH 45242
EstablishedEstablished (high review volume)
SpecializationHVAC
Rating4.8★ across 237 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

Cincinnati Heating and Air Conditioning maintains a strong 4.8-star reputation across 237 reviews in Cincinnati, 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 237 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(513) 578-5718
Websitecincinnati-hvac.com/?utm_source=GBP&utm_medium=organic
11

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

LocationCincinnati, OH · 3953 Red Bank Rd, Cincinnati, OH 45227
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.9★ across 112 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.8
ServiceAgent Score 8.3/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

American Heating and Air Conditioning maintains a strong 4.9-star reputation across 112 reviews in Cincinnati, 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

4.9-star average across 112 reviews is in the top 5% of providers in Cincinnati - 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

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(513) 271-2665
Websitewww.americanheat.com
12

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

LocationCincinnati, OH · 5909 Stewart Ave, Cincinnati, OH 45227
EstablishedEstablished (high review volume)
SpecializationHVAC
Rating4.7★ across 472 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

National Heating and Air Conditioning operates in Cincinnati with 472 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 472 reviews puts them in the upper tier for hvac providers in Cincinnati.

⚠ 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(513) 982-1438
Websitewww.nationalheatingandac.com/?utm_source=google&utm_medium=organic&utm_campaign=GMBListing-Cincinnati-OH
13

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

LocationCincinnati, OH · 3475 W 8th St, Cincinnati, OH 45205
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.8★ across 86 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.6
ServiceAgent Score 8.2/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

Westside Heating & Air Conditioning operates in Cincinnati with 86 Google reviews at 4.8 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

4.8-star average across 86 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(513) 471-4328
Websitewestsideheatingcincinnati.com
14

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

LocationCincinnati, OH · 3414 Glenway Ave, Cincinnati, OH 45205
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.8★ across 52 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.6
ServiceAgent Score 8.2/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

ADCO Heating & Air Conditioning operates in Cincinnati with 52 Google reviews at 4.8 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

4.8-star average across 52 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(513) 471-3390
Websitewww.adcoheatingandair.com
15

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

LocationCincinnati, OH · 1174 Coralsea Dr, Cincinnati, OH 45230
EstablishedEstablished (high review volume)
SpecializationHVAC
Rating4.8★ across 256 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 5.5★ 9.6
ServiceAgent Score 8.0/10 · high confidence
Trust ModerateRecommendation StrongReview depth Strong

The approach

Cincinnati Heating & Cooling Experts maintains a strong 4.8-star reputation across 256 reviews in Cincinnati, suggesting consistent execution rather than a one-off lucky streak.

  • 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 256 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(513) 278-4922
Website—
View full profile →Call
16

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

LocationCincinnati, OH · 4924 Winton Rd, Cincinnati, OH 45232
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.7★ across 193 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.4
ServiceAgent Score 8.0/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

Corcoran & Harnist Heating & Air Conditioning Inc operates in Cincinnati with 193 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 193 reviews puts them in the upper tier for hvac providers in Cincinnati.

⚠ 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(513) 921-2227
Websitewww.corcoranharnist.com
17

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

LocationCincinnati, OH · 7523 Reading Rd, Cincinnati, OH 45237
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.7★ across 187 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.4
ServiceAgent Score 8.0/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

Dawson Heating & Air Conditioning operates in Cincinnati with 187 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 187 reviews puts them in the upper tier for hvac providers in Cincinnati.

⚠ 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(513) 281-3311
Websitewww.dawsonhvacr.com/?utm_source=google&utm_medium=organic&utm_campaign=gbp
18

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

LocationCincinnati, OH · 4890 Este Ave, Cincinnati, OH 45232
EstablishedSome operating history (limited review volume)
SpecializationHVAC
Rating4.9★ across 33 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 5.5★ 9.7
ServiceAgent Score 8.0/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

Precision Cincinnati AC Repair operates in Cincinnati with 33 Google reviews at 4.9 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

4.9-star average across 33 reviews puts them in the upper tier for hvac providers in Cincinnati.

⚠ 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(283) 209-4917
Websiteprecisioncincinnatiacrepair.com
19

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

LocationCincinnati, OH · 6561 Glenway Ave, Cincinnati, OH 45211
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.5★ across 176 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.1
ServiceAgent Score 7.9/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

The Geiler Company operates in Cincinnati with 176 Google reviews at 4.5 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

4.5-star average across 176 reviews puts them in the upper tier for hvac providers in Cincinnati.

⚠ 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(513) 574-0025
Websitewww.geiler.com
20

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

LocationCincinnati, OH · 7323 Vine St, Cincinnati, OH 45216
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.4★ across 84 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.0
ServiceAgent Score 7.8/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

Schmidt Heating & Cooling operates in Cincinnati with 84 Google reviews at 4.4 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 4.4 from 84 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(513) 531-6900
Websitewww.schmidtheating.com

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 Cincinnati 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 Cincinnati 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

This page narrows the full Cincinnati hvac directory to providers that explicitly serve emergency requests. We surfaced them by scanning provider categories, service tags, and review text for relevant signals.

If you're looking at this page, you probably need emergency hvac now - so we've ordered the list by composite ServiceAgent Score and surfaced the response-time indicator on every card. Call the top three; the first to pick up usually wins the job.

Frequently asked questions

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

Who offers emergency hvac in Cincinnati?

Apollo Home and 19 other hvac businesses in Cincinnati offer emergency service. See the ranked list above; the top picks have the strongest combination of reviews, verification, and emergency signals.

How fast can a emergency hvac pro arrive?

Most Cincinnati hvac emergency services aim for under-2-hour arrival, often under 1 hour for true emergencies. Confirm the response-time guarantee before booking.

What does emergency hvac cost in Cincinnati?

Emergency calls typically carry a $100-$250 dispatch/diagnostic fee on top of the labor estimate, and after-hours rates may apply. Always confirm the fee structure before the provider arrives.

Are these providers licensed and insured?

Listings tagged with ✓ Licensed & insured have that signal in their provider data. Always verify directly with the provider before any work, and confirm coverage via your state license board.

How is this list different from the main HVAC in Cincinnati page?

This page is filtered to providers offering emergency service specifically. The main HVAC in Cincinnati page lists every provider regardless of intent.

Who are the highest-rated hvac providers in Cincinnati?

Based on composite ServiceAgent Score, Apollo Home in Cincinnati ranks #1 (8.5/10). One Hour Heating & Air Conditioning and Quality Comfort Home Services HVAC, Plumbing, Duct Cleaning round out the top 3.

How does the ServiceAgent Score work?

It's a 0-10 composite of a Trust Score (40% - data quality, verification and review-volume credibility) and a Recommendation Score (60% - the 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 Cincinnati — refreshed quarterly.

Verify any provider's license in Ohio

Always confirm a contractor is in good standing before hiring. Ohio uses the Ohio Construction Industry Licensing Board. Search by license number, business name, or address.

⚡ For business owners

Own a business in this list? Claim it free.

Get a verified green badge, edit your description, upload real photos, and bump your placement in this and 11 other category lists. Takes under 2 minutes.

  • ✓Verified badge next to your name
  • ✓Edit services, hours, photos, description
  • ✓Boosted ranking in claimed-only sort
  • ✓Response analytics on inbound leads
  • ✓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.

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