The Best Heat Pump Installation Services
We graded 50 companies on seven things customers actually report: satisfaction, reliability, workmanship, value, momentum, track record and how owners handle complaints.
From 51,963 Google reviews of 50 top-rated heat pump installation services nationwide. Updated November 1, 2026.
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Best heat pump installation services for a/c preventive maintenance
Clear ✕
Pro-Tech Air Conditioning & Plumbing Service, IncHow Job match is calculatedBuilt only from reviews Google tagged “A/C preventive maintenance”:Stars on this job 55%4.94★Number of such jobs 25%81Overall Experts Score 20%50Job match= 85Stars are pulled toward the category average (4.87★) 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
Clear Comfort Air Conditioning & Heating – OrlandoHow Job match is calculatedBuilt only from reviews Google tagged “A/C preventive maintenance”:Stars on this job 55%5.00★Number of such jobs 25%11Overall Experts Score 20%95Job match= 84Stars are pulled toward the category average (4.87★) 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.84
ABC Air Conditioning & Heating SpecialistHow Job match is calculatedBuilt only from reviews Google tagged “A/C preventive maintenance”:Stars on this job 55%5.00★Number of such jobs 25%9Overall Experts Score 20%83Job match= 80Stars are pulled toward the category average (4.87★) 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
Serenity Air Heating & Air ConditioningHow Job match is calculatedBuilt only from reviews Google tagged “A/C preventive maintenance”:Stars on this job 55%5.00★Number of such jobs 25%3Overall Experts Score 20%91Job match= 74Stars are pulled toward the category average (4.87★) 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.74
Rainaldi Home ServicesHow Job match is calculatedBuilt only from reviews Google tagged “A/C preventive maintenance”:Stars on this job 55%4.70★Number of such jobs 25%37Overall Experts Score 20%78Job match= 70Stars are pulled toward the category average (4.87★) 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.70Job match = this company’s ★ on reviews Google tagged “A/C preventive maintenance” (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 a/c preventive maintenance
Serenity Air Heating & Air Condit…I was impressed with all their work. Flu season made it take a little longer than anticipated, but my house is warm and I’m happy.
Rainaldi Home ServicesThe Technician, Mr. Jonathan Manglardi from Rainaldi Home Services was excellent. He was patient, kind and took time to explain everything to me. Thanks Rainaldi for sending such a wonderful person.
ABC Air Conditioning & Heating Sp…I hired ABC Air Conditioning and Heating Specialists to install my new smart thermostat and new air handler and new compressor and they knocked it all out perfectly the very first time with zero issues at all in only a few hours. That was over a year ago now and I still have only ABC do all my service calls. Very…
Rainaldi Home ServicesRainaldi is always great service - technicians are friendly and knowledgeable, and offer no-pressure recommendations for system improvements. We use them for AC and plumbing, and have been very happy with their support.
Rainaldi Home ServicesVery understanding and accommodating. I’m very pleased with Rainaldi once again. Thank you for your help!
Rainaldi Home ServicesGreat customer service! On time and answers questions. Good knowledge of fixes and recommendations. Both technicians were excellent!
Overall ratings
Experts Score 0–100Experts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. and a letter grade per factor (A = top 20% of heat pump installation services).
| # | Company | ScoreExperts Score (0–100)Absolute quality first: recency-weighted star average (≈54%), share of 1–2★ reviews (≈24%), customers’ price verdicts (≈14%), owner replies to critical reviews (≈7%); minus up to 10 points each for complaints flagged in Google review highlights and for a real slide in recent ratings. Hover a company’s score on its page for the full breakdown. | FactorsFactor grades, in orderSatisfaction (54%): Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.Reliability (24%): How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.Craft & service (0%): Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.Value (14%): Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.Momentum (0%): Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.Replies to reviews (7%): How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.One letter per factor score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = below 20. | ★Google star rating as shown on Google Maps. | Typical billMedian bill customers of this company reported in their reviews (needs 3+ priced reviews). |
|---|---|---|---|---|---|
| 1 |  Legion Cooling LLCWinter Garden, FL | A 100How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%100+58.7Reliability 26%99+25.8Value 15%100+15.2Experts Score= 100Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AA–AA– | 5.00 | $292 |
| 2 |  Unisystems Heating & AC LLCPacific, WA | A 100How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%100+58.7Reliability 26%99+25.8Value 15%100+15.2Experts Score= 100Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAA– | 5.00 | $2.8k |
| 3 |  Ozone ServiceSan Jose, CA | A 99How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%99+58.1Reliability 26%99+25.8Value 15%100+15.2Experts Score= 99Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AA–AA– | 4.99 | $1.2k |
| 4 |  Big Horn Heating and CoolingBillings, MT | A 98How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%99+58.1Reliability 26%98+25.6Value 15%100+15.2Craft & service penalty92−0.8Experts Score= 98Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAA– | 4.98 | $114 |
| 5 |  Platinum HVAC LLCBillings, MT | A 98How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%98+57.5Reliability 26%95+24.8Value 15%100+15.2Experts Score= 98Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAA– | 4.98 | $454 |
| 6 |  Mr. Poppy Air, Electric, and HeatingOakland, CA | A 98How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%97+52.9Reliability 24%97+23.5Value 14%100+14.1Replies to reviews 7%99+7Experts Score= 98Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AA–AAA | 4.97 | $6.1k |
| 7 |  Absolute Heating & CoolingPacific, WA | A 97How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%97+52.9Reliability 24%96+23.3Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty94−0.6Experts Score= 97Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.94 | $432 |
| 8 |  ASR Services - Heating & Air ConditioningWinter Garden, FL | A 96How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%99+54Reliability 24%98+23.8Value 14%100+14.1Replies to reviews 7%57+4Experts Score= 96Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAC | 4.97 | $209 |
| 9 |  California HVACOakland, CA | A 96How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 59%95+55.8Reliability 26%97+25.3Value 15%100+15.2Craft & service penalty99−0.1Experts Score= 96Not enough data for replies to reviews; its weight is shared by the others.Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAA– | 4.95 | $351 |
| 10 |  Greener Cleaner Heating & AirPacific, WA | A 96How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%97+52.9Reliability 24%97+23.5Value 14%100+14.1Replies to reviews 7%78+5.5Experts Score= 96Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AA–AAB | 4.98 | $1.2k |
| 11 |  Ranger Heating & CoolingPacific, WA | A 96How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%95+23Value 14%100+14.1Replies to reviews 7%100+7.1Craft & service penalty97−0.3Experts Score= 96Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.93 | $648 |
| 12 | Clear Comfort Air Conditioning & Heating – OrlandoWinter Garden, FL | A 95How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%96+52.4Reliability 24%94+22.8Value 14%100+14.1Replies to reviews 7%86+6.1Craft & service penalty99−0.1Experts Score= 95Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews. | AAAAAA | 4.97 | $554 |
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 | $114 | $248 | $453 | 98% |
| HVAC system repair | $209 | $454 | $1.2k | 96% |
| A/C system maintenance | $78 | $198 | $351 | 97% |
| Heating system maintenance | $78 | $166 | $293 | 99% |
| Heating system installation | $1.4k | $1.9k | $2.4k | 99% |
| Install AC | $1.6k | $2.4k | $3.7k | 99% |
| A/C system repair | $227 | $383 | $611 | 97% |
| Heating system repair | $188 | $379 | $867 | 97% |
| Install thermostat | $275 | $423 | $721 | 99% |
| Installation | $1.4k | $2.1k | $2.8k | 96% |
| Repair HVAC | $57 | $283 | $738 | 99% |
| HVAC duct & vent cleaning | $538 | $699 | $942 | 98% |
Heat Pump Installation Services at a glance
How the 50 heat pump installation services we rated compare, and what customers praise most.
Experts Score grades
A = score 80+, F = below 20.
- Grade A4590%
- Grade B24%
- Grade C36%
- Grade D00%
- Grade F00%
Google ratings
Average stars per company.
- 4.90★ and up3162%
- 4.80–4.89★1632%
- 4.60–4.79★36%
- Below 4.60★00%
What customers praise
Share of Google review highlights.
- Quality9,41220%
- Professionalism11,44124%
- Responsiveness9,81021%
- Punctuality9,63620%
- Value6,79514%
Was the price fair?
All price verdicts left with reviews.
- Great price2,78428%
- Reasonable6,04461%
- Overpriced3053%
- Not sure7808%
Price verdicts by year
Share calling it great / reasonable / overpriced.
How we grade
Satisfaction (54%) — Recency-weighted star average (2-year half-life), shrunk toward the category mean by review volume; the company’s own lifetime average as the prior; absolute: 4.0★ = 0, 5★ = 100.
Reliability (24%) — How rarely jobs go badly: share of 1–2★ reviews — 60% the last 24 months (or the 20 newest if fewer), 40% all-time; 0% = 100, 15%+ = 0; the category percentile can only raise it.
Craft & service (penalty, up to −10) — Google review highlights: Quality, Professionalism, Responsiveness, Punctuality — how rarely reviewers flag them as a negative, per review since highlights began; 0% = 100, 5%+ = 0. Subtracted from the score (up to −10), never averaged in — clean highlights are the norm, not a bonus.
Value (14%) — Customers’ own price verdicts (Great / Reasonable vs Overpriced) and Value highlights; 65% absolute (all “reasonable” ≈ 80, “great” = 100), the category percentile can only raise it.
Momentum (penalty, up to −10) — Penalises only a real slide: last-12-month average below lifetime (−0.5★ = 0). Still 4.8★+ over the last year, or steady/improving = 100. Subtracted from the score (up to −10), never averaged in.
Replies to reviews (7%) — How often the owner publicly replies to reviews under 5★ (1–4★). Needs 3+ such reviews, otherwise not counted; 65% absolute (80%+ replied = 100), the category percentile can only raise it.