REPLACEMENT HVAC·4 min read

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

Replacement HVAC in Lexington, Kentucky: 15 Top Pros (2027)

✓ MethodologyEditorial teamFree directory, no pay-to-rank

Quick answer

The top-ranked HVAC provider in Lexington is Southern Comfort Heating & Cooling (Lexington), with a 5.0★ rating across 1,534 Google reviews and a ServiceAgent Score of 8.6/10. Also strongly rated: GreenBox Home Services and Peterman Brothers Heating Cooling Plumbing. See the full ranked list and how each provider scores below.

Lexington · HVAC
Lexington · HVAC
★ServiceAgent · Directory

TL;DR

Ranked: 1. Southern Comfort Heating & Cooling · 2. GreenBox Home Services · 3. Peterman Brothers Heating Cooling Plumbing · 4. Fayette Heating & Air · 5. Dauenhauer Plumbing Heating Air & Electric

  • 15 replacement hvac providers match in Lexington, Kentucky.
  • Top pick: Southern Comfort Heating & Cooling (ServiceAgent Score 8.6/10).
  • Median ServiceAgent Score: 8.3/10.
  • 0 owner-verified listings.
  • Filtered for Replacement: full system replacement.
15
verified HVAC providers in Lexington
4.9★
median Google rating in Lexington
3
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 Lexington

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

#ProviderSA Score
#1Southern Comfort Heating & Cooling8.6
#2GreenBox Home Services8.5
#3Peterman Brothers Heating Cooling Plumbing8.5
#4Fayette Heating & Air8.4
#5Dauenhauer Plumbing Heating Air & Electric8.4
#6Comfort Heating & Air8.4
#7Bryant Heating, Cooling, Plumbing & Electric8.4
#8Quantum Comfort Heating and Cooling8.4
#9Lexington Electrical & HVAC8.3
#10Air Control Heating and Air Conditioning of Lexington, Inc8.2
#11Climate Control8.2

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.
  3. 3. Review depth. How many public reviews back the rating — more reviews, more reliable the signal.
ProviderTrust (data & verification)Recommendation (rating)Review depth
Southern Comfort Heating & CoolingStrongStrongStrong
GreenBox Home ServicesStrongStrongStrong
Peterman Brothers Heating Cooling PlumbingStrongStrongStrong
Fayette Heating & AirStrongStrongStrong
Dauenhauer Plumbing Heating Air & ElectricStrongStrongStrong
Comfort Heating & AirStrongStrongStrong
Bryant Heating, Cooling, Plumbing & ElectricStrongStrongStrong
Quantum Comfort Heating and CoolingModerateStrongModerate

How we chose these

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

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

Full formula on the methodology page.

15 Best HVAC Companies Ranked

Ranked by composite ServiceAgent Score. 15 verified businesses match.

Sort by:
1

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

LocationLexington, KY · 1067 Whipple Ct, Lexington, KY 40511
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating5.0★ across 1,534 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

Southern Comfort Heating & Cooling has built a high-volume operation in Lexington, with 1,534 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 1,534 reviews is in the top 5% of providers in Lexington - 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 Lexington. The 8.6/10 composite comes from a rare combination of review depth (1,534 reviews), a 5.0-star rating, and complete profile data.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(859) 203-4006
Websitewww.southerncomfortky.com/?utm_source=google&utm_medium=organic&utm_campaign=local+listings
2

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

LocationLexington, KY · 1060 W High St STE 120, Lexington, KY 40508
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 1,359 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

GreenBox Home Services has built a high-volume operation in Lexington, with 1,359 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 1,359 reviews is in the top 5% of providers in Lexington - 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(859) 549-3169
Websitewww.greenboxhomeservices.com/?utm_campaign=gmb
3

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

LocationLexington, KY · 250 Simpson Ave, Lexington, KY 40504
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.9★ across 756 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

Peterman Brothers Heating Cooling Plumbing has built a high-volume operation in Lexington, with 756 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 756 reviews is in the top 5% of providers in Lexington - 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(859) 762-1549
Websitepetermanhvac.com/lexington/?utm_source=gmb-lexington&utm_medium=organic
4

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

LocationLexington, KY · 817 Nandino Blvd, Lexington, KY 40511
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.8★ across 6,677 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

Fayette Heating & Air has built a high-volume operation in Lexington, with 6,677 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 6,677 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(859) 279-1065
Websitefayetteheating.com/locations/central-kentucky/?utm_source=google&utm_medium=organic&utm_campaign=gbp-website
5

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

LocationLexington, KY · 426 Chair Ave, Lexington, KY 40508
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.8★ across 4,940 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

Dauenhauer Plumbing Heating Air & Electric has built a high-volume operation in Lexington, with 4,940 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 4,940 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(859) 559-0625
Websitedauenhauerplumbing.com/service-areas/lexington/?utm_source=gbp&utm_medium=organic&utm_campaign=gbp-listing-lexington
6

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

LocationLexington, KY · 2130 Christian Rd, Lexington, KY 40509
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.8★ across 4,295 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

Comfort Heating & Air has built a high-volume operation in Lexington, with 4,295 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 4,295 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(859) 208-4243
Websitecallthecomfortman.com/?utm_source=google&utm_medium=gbp&utm_campaign=local_seo&utm_content=gbp_website_click
7

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

LocationLexington, KY · 253 Blue Sky Pkwy, Lexington, KY 40509
EstablishedEstablished (very high review volume)
SpecializationHVAC
Rating4.8★ across 4,067 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

Bryant Heating, Cooling, Plumbing & Electric has built a high-volume operation in Lexington, with 4,067 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 4,067 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(859) 681-5419
Websitewww.callbryant.com/?utm_source=google&utm_medium=organic&utm_campaign=GMBListing-Lexington-KY
8

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

LocationLexington, KY · 1025 Dove Run Rd #201, Lexington, KY 40502
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating5.0★ across 195 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 10.0
ServiceAgent Score 8.4/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

Quantum Comfort Heating and Cooling maintains a strong 5.0-star reputation across 195 reviews in Lexington, 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 195 reviews is in the top 5% of providers in Lexington - 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(859) 230-3995
Websitewww.quantumcomforthvac.com
9

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

LocationLexington, KY · 1160 Industry Rd, Lexington, KY 40505
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.9★ across 156 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

Lexington Electrical & HVAC maintains a strong 4.9-star reputation across 156 reviews in Lexington, 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 156 reviews is in the top 5% of providers in Lexington - 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(859) 457-0426
Websitelexelectricalandhvac.com
10

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

LocationLexington, KY · 950 Contract St #100, Lexington, KY 40505
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.8★ across 177 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

Air Control Heating and Air Conditioning of Lexington, Inc maintains a strong 4.8-star reputation across 177 reviews in Lexington, 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 177 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(859) 203-6066
Websitewww.aircontrolco.com
11

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

LocationLexington, KY · 1060 W High St Suite 110, Lexington, KY 40508
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.8★ across 141 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

Climate Control maintains a strong 4.8-star reputation across 141 reviews in Lexington, 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 141 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(859) 444-5840
Websitewww.greenboxhomeservices.com/about/climate-control
12

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

LocationLexington, KY · 3421 Old Clubhouse Ln, Lexington, KY 40510
EstablishedSome operating history (limited review volume)
SpecializationHVAC
Rating5.0★ across 37 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 5.5★ 9.9
ServiceAgent Score 8.1/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

Premier Lexington-Fayette AC Repair operates in Lexington with 37 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 37 reviews puts them in the upper tier for hvac providers in Lexington.

⚠ 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(859) 347-4143
Websitepremierlexington-fayetteacrepair.com
13

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

LocationLexington, KY · 973 Beasley St, Lexington, KY 40509
EstablishedSome operating history (limited review volume)
SpecializationHVAC
Rating5.0★ across 28 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 5.5★ 9.8
ServiceAgent Score 8.1/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

Citywide Lexington HVAC Repair operates in Lexington with 28 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 28 reviews puts them in the upper tier for hvac providers in Lexington.

⚠ 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(859) 203-2161
Websitecitywidelexington-fayetteheatingcooling.com
14

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

LocationLexington, KY · 763 Newtown Pike Suite 140, Lexington, KY 40511
EstablishedOperating multiple years (moderate review history)
SpecializationHVAC
Rating4.6★ across 58 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.3
ServiceAgent Score 8.0/10 · high confidence
Trust ModerateRecommendation StrongReview depth Moderate

The approach

Advantage operates in Lexington with 58 Google reviews at 4.6 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

4.6-star average across 58 reviews puts them in the upper tier for hvac providers in Lexington.

⚠ 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(859) 559-6409
Websiteadvantageairhvac.com/?utm_source=Google&utm_medium=organic
15

Best for: Buyers willing to try a newer entrant with strong early reviews.

LocationLexington, KY · 1009 S Broadway, Lexington, KY 40504
EstablishedSome operating history (limited review volume)
SpecializationHVAC
Rating5.0★ across 13 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 4.5★ 9.8
ServiceAgent Score 7.7/10 · med confidence
Trust LimitedRecommendation StrongReview depth Limited

The approach

Heating & Cooling Lexington is a smaller or newer entrant in Lexington with 13 public reviews so far. The smaller sample makes the 5.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • 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

5.0-star average across 13 reviews puts them in the upper tier for hvac providers in Lexington.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

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(859) 220-3090
Website—
View full profile →Call

Showing 10 of 15.

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 Lexington 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 Lexington 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 Lexington hvac directory to providers that explicitly serve replacement 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 replacement 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 replacement hvac in Lexington?

Southern Comfort Heating & Cooling and 14 other hvac businesses in Lexington offer replacement service. See the ranked list above; the top picks have the strongest combination of reviews, verification, and replacement signals.

How fast can a replacement hvac pro arrive?

Response time varies by provider and current job load. Claimed listings display their average response window directly on the profile - aim for providers showing under-24-hour replies.

What does replacement hvac cost in Lexington?

Cost depends on scope and materials. Get at least two written estimates - most Lexington hvac providers offer free quotes for replacement work.

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 Lexington page?

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

Who are the highest-rated hvac providers in Lexington?

Based on composite ServiceAgent Score, Southern Comfort Heating & Cooling in Lexington ranks #1 (8.6/10). GreenBox Home Services and Peterman Brothers Heating Cooling Plumbing 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 15 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 Lexington — refreshed quarterly.

Verify any provider's license in Kentucky

Always confirm a contractor is in good standing before hiring. Kentucky uses the Kentucky Office of Housing, Buildings, and Construction. Search by license number, business name, or address.

⚡ For business owners

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  • ✓Verified badge next to your name
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  • ✓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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