The Best HVAC Contractors
We graded 67 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.
From 79,234 Google reviews of 67 top-rated HVAC contractors nationwide. Updated October 25, 2026.
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Best HVAC contractors for heating system repair
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Henson Mechanical Heating Air and PlumbingHow Job match is calculatedBuilt only from reviews Google tagged “Heating system repair”:Stars on this job 55%4.99★Number of such jobs 25%76Overall Experts Score 20%56Job match= 85Stars are pulled toward the category average (4.89★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.85
Hope Heating & AC RepairHow Job match is calculatedBuilt only from reviews Google tagged “Heating system repair”:Stars on this job 55%5.00★Number of such jobs 25%45Overall Experts Score 20%58Job match= 83Stars are pulled toward the category average (4.89★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.83
Comfort Atlanta Heating & AirHow Job match is calculatedBuilt only from reviews Google tagged “Heating system repair”:Stars on this job 55%5.00★Number of such jobs 25%19Overall Experts Score 20%83Job match= 83Stars are pulled toward the category average (4.89★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.83
Dayco Systems Heating & CoolingHow Job match is calculatedBuilt only from reviews Google tagged “Heating system repair”:Stars on this job 55%4.94★Number of such jobs 25%103Overall Experts Score 20%44Job match= 81Stars are pulled toward the category average (4.89★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.81
Promise Heating & AirHow Job match is calculatedBuilt only from reviews Google tagged “Heating system repair”:Stars on this job 55%5.00★Number of such jobs 25%15Overall Experts Score 20%73Job match= 80Stars are pulled toward the category average (4.89★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.80
All Star A/C, Plumbing & ElectricalHow Job match is calculatedBuilt only from reviews Google tagged “Heating system repair”:Stars on this job 55%5.00★Number of such jobs 25%41Overall Experts Score 20%32Job match= 78Stars are pulled toward the category average (4.89★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.78
The AC Team Heating & Cooling LLCHow Job match is calculatedBuilt only from reviews Google tagged “Heating system repair”:Stars on this job 55%5.00★Number of such jobs 25%10Overall Experts Score 20%79Job match= 78Stars are pulled toward the category average (4.89★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.78
Hobaica ServicesHow Job match is calculatedBuilt only from reviews Google tagged “Heating system repair”:Stars on this job 55%5.00★Number of such jobs 25%31Overall Experts Score 20%40Job match= 78Stars are pulled toward the category average (4.89★) when a company has few tagged jobs, so 3 perfect reviews don’t beat 80 great ones. 4.3★ scores 0, 5.0★ scores full. Volume is compared with the busiest company for this job.78Job match = this company’s ★ on reviews Google tagged “Heating system repair” (shrunk toward the category average when there are few), how many such jobs it has done, and its overall Experts Score.
What customers said about heating system repair
Dayco Systems Heating & C…Dayco Systems Heating & Cooling Review I’m super grateful for Josh Bennett’s expertise in heating/ cooling and all the intricacies involved - he knew I had a clogged condensation pipe coming off the furnace, leading to the outside of the house. This was causing my thermostat to shut off sporadically and mostly be…
All Star A/C, Plumbing & …Antonio was awesome!!! He was on time very Polite and knowledgeable of our system. After completing the routine maintenance we requested he did show us some pictures of our plenum that had some sort of growth going on that confirms what we had been thinking. In a professional manner he showed a couple of options…
Dayco Systems Heating & C…I am very satisfied with the service I had received. I was skeptical when I called because the number and company I called was bought out by Dayco and It was my first time dealing with Dayco. From my initial call to dealing with service technician Logan who was very hard working and professional have been a pleasant…
Dayco Systems Heating & C…George Frank came out a fixed my a/c. He was very professional and took the time to make sure everything was working correctly before leaving. A great asset to the Dayco family.
Dayco Systems Heating & C…This was the first service with Dayco Systems they were flexible and reasonably priced. My service tech George was fast and friendly I couldn't ask for better service. 🙌 I have now used Dayco on a second A/C and heating system. Their service is consistently top notch George was excellent, again!
Dayco Systems Heating & C…Dayco was a breath of fresh air! David came by to inspect my hvac system and was able to provide me with options. There was no pressure just information so I could make an informed decision. I would recommend Dayco to anyone. If you have heating or cooling issues call Dayco and ask for David V!
Overall ratings
Experts Score 0–100Experts Score (0–100)Weighted average of 7 percentiles vs other companies in the category: satisfaction 35%, workmanship 20%, reliability 15%, value 10%, momentum 8%, track record 7%, owner replies 5%. Hover a company’s score on its page for the full breakdown. and a letter grade per factor (A = top 20% of HVAC contractors).
| # | Company | ScoreExperts Score (0–100)Weighted average of 7 percentiles vs other companies in the category: satisfaction 35%, workmanship 20%, reliability 15%, value 10%, momentum 8%, track record 7%, owner replies 5%. Hover a company’s score on its page for the full breakdown. | FactorsFactor grades, in orderSatisfaction (35%): Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume.Reliability (15%): How rarely jobs go badly: share of 1–2★ reviews in the last 24 months (fewer = better).Craft & service (20%): Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — net praise per review.Value (10%): Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights.Momentum (8%): Last 12 months vs lifetime average — improving or slipping.Track record (7%): Review volume and years with reviews.Accountability (5%): Owner replies to 1–3★ reviews.One letter per factor, by percentile among peers: A = top 20%, B = next 20%, and so on. | ★Google star rating as shown on Google Maps. | Typical billMedian bill customers of this company reported in their reviews (needs 3+ priced reviews). |
|---|---|---|---|---|---|
| 1 | Comfort Atlanta Heating & AirAtlanta, GA | A 83How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%98+34.3Reliability 15%95+14.3Craft & service 20%81+16.2Value 10%66+6.6Momentum 8%65+5.2Track record 7%68+4.8Accountability 5%28+1.4Experts Score= 83Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAABBBD | 4.99 | $154 |
| 2 |  Air Patrol Air Conditioning & HeatingDallas, TX | A 81How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%93+32.6Reliability 15%84+12.6Craft & service 20%88+17.6Value 10%78+7.8Momentum 8%49+3.9Track record 7%69+4.8Accountability 5%41+2.1Experts Score= 81Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAABCBC | 5.00 | $212 |
| 3 |  Bea Cool ACTampa, FL | A 80How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 44%96+42Reliability 19%93+17.4Value 13%99+12.4Momentum 10%50+5Track record 9%8+0.7Accountability 6%41+2.6Experts Score= 80Not enough data for craft & service; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AA–ACFC | 5.00 | $305 |
| 4 | The AC Team Heating & Cooling LLCPhoenix, AZ | B 79How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%92+32.2Reliability 15%98+14.7Craft & service 20%55+11Value 10%93+9.3Momentum 8%72+5.8Track record 7%57+4Accountability 5%41+2.1Experts Score= 79Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AACABCC | 4.99 | $114 |
| 5 |  Comfort One Air ConditioningPhoenix, AZ | B 73How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%99+34.7Reliability 15%99+14.9Craft & service 20%25+5Value 10%69+6.9Momentum 8%60+4.8Track record 7%60+4.2Accountability 5%51+2.6Experts Score= 73Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AADBBBC | 4.99 | $351 |
| 6 | Promise Heating & AirPhoenix, AZ | B 73How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%71+24.8Reliability 15%78+11.7Craft & service 20%94+18.8Value 10%72+7.2Momentum 8%75+6Track record 7%23+1.6Accountability 5%51+2.6Experts Score= 73Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | BBABBDC | 4.97 | $154 |
| 7 |  365 Heating And Air ConditioningDallas, TX | B 72How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%86+30.1Reliability 15%92+13.8Craft & service 20%46+9.2Value 10%83+8.3Momentum 8%83+6.6Track record 7%34+2.4Accountability 5%34+1.7Experts Score= 72Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AACAADD | 4.97 | $283 |
| 8 |  The Air Company of GAAtlanta, GA | B 70How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%83+29.1Reliability 15%65+9.8Craft & service 20%92+18.4Value 10%52+5.2Momentum 8%26+2.1Track record 7%37+2.6Accountability 5%61+3.1Experts Score= 70Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | ABACDDB | 4.98 | $271 |
| 9 |  Vasiles Plumbing & HeatingPeabody, MA | B 70How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 44%87+38.1Reliability 19%90+16.9Value 13%19+2.4Momentum 10%80+8Track record 9%29+2.5Accountability 6%28+1.8Experts Score= 70Not enough data for craft & service; its weight is shared by the others.Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AA–FADD | 4.97 | $295 |
| 10 |  Six Star AC & RefrigerationPhoenix, AZ | B 69How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%95+33.3Reliability 15%87+13.1Craft & service 20%8+1.6Value 10%98+9.8Momentum 8%78+6.2Track record 7%47+3.3Accountability 5%28+1.4Experts Score= 69Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAFABCD | 4.98 | $924 |
| 11 |  Air Conditioning Done Right LLCTampa, FL | B 69How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 35%89+31.2Reliability 15%83+12.5Craft & service 20%34+6.8Value 10%92+9.2Momentum 8%71+5.7Track record 7%10+0.7Accountability 5%51+2.6Experts Score= 69Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AADABFC | 4.98 | $478 |
| 12 |  Tampa AC Repair GuysTampa, FL | B 68How the Experts Score is calculatedEach factor is a percentile (0–100) against the other companies in this category, then weighted:Satisfaction 44%84+36.7Reliability 19%89+16.7Value 13%73+9.1Momentum 10%20+2Track record 9%7+0.6Accountability 6%41+2.6Experts Score= 68Not enough data for craft & service; its weight is shared by the others.Grade B: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AA–BDFC | 4.99 | $144 |
What jobs cost
What customers paid, from the price Google asks reviewers to report.
| Job | Low25th percentile: 1 in 4 customers paid less than this. | TypicalMedian of the bill customers reported in their Google review (Google asks reviewers for a price range; we use the middle of each range). | High75th percentile: 1 in 4 customers paid more than this. | FairOf customers who rated the price, the share who chose “Great price” or “Reasonable” rather than “Overpriced”. |
|---|---|---|---|---|
| HVAC system maintenance | $37 | $124 | $292 | 98% |
| A/C system maintenance | $54 | $216 | $441 | 98% |
| HVAC system repair | $192 | $406 | $955 | 96% |
| A/C system repair | $209 | $383 | $880 | 97% |
| Install AC | $1.5k | $2.4k | $3.2k | 98% |
| Heating system maintenance | $54 | $148 | $292 | 97% |
| Repair HVAC | $236 | $359 | $840 | 96% |
| Heating system installation | $1.4k | $2.1k | $2.8k | 97% |
| Heating system repair | $228 | $680 | $1.6k | 96% |
| Installation | $1.1k | $1.9k | $2.8k | 99% |
| HVAC duct & vent cleaning | $192 | $441 | $939 | 100% |
| HVAC duct & vent installation | $526 | $1.6k | $2.5k | 94% |
Was the price fair?
All price verdicts left with reviews.
Price verdicts by year
Share calling it great / reasonable / overpriced.
How we grade
Satisfaction (35%) — Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume.
Reliability (15%) — How rarely jobs go badly: share of 1–2★ reviews in the last 24 months (fewer = better).
Craft & service (20%) — Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — net praise per review.
Value (10%) — Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights.
Momentum (8%) — Last 12 months vs lifetime average — improving or slipping.
Track record (7%) — Review volume and years with reviews.
Accountability (5%) — Owner replies to 1–3★ reviews.