Best HVAC companies in Berkeley, CA
The highest-scoring HVAC company in and near Berkeley is Hassler Heating and Air Conditioning, LLC (score 86, 4.9 stars from 704 Google reviews). 26 companies meet the 5 Star standard within 25 km.
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Hassler Heating and Air Conditioning, LLC
Free estimatesFinancing available86SCORE - 281SCORE
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We list only companies that clear our published bar, so this area is still filling in. As more HVAC companies near Berkeley qualify, they'll appear here automatically.
Compare the top 10
| # | Company | Score | Google rating | Reviews | Years | Based in |
|---|---|---|---|---|---|---|
| 1 | Hassler Heating and Air Conditioning, LLC | 86 | 4.9 | 704 | 27 | El Cerrito |
| 2 | Magic Plumbing Heating & Cooling | 81 | 4.9 | 1,931 | – | San Francisco |
| 3 | Heise's Plumbing | 81 | 4.9 | 1,781 | – | San Francisco |
| 4 | Flow Masters Plumbing, Drain and Water Heater | 80 | 5.0 | 711 | – | Daly City |
| 5 | Cabrillo Plumbing, Heating & Air | 79 | 4.9 | 1,187 | – | San Francisco |
| 6 | Heating And Air Experts | 79 | 5.0 | 801 | – | San Francisco |
| 7 | Atlas Heating and Air Conditioning | 77 | 4.9 | 595 | – | Oakland |
| 8 | Burkell Plumbing Inc. | 77 | 4.9 | 479 | – | Sausalito |
| 9 | Breathable | 75 | 4.9 | 271 | – | Oakland |
| 10 | Local Plumbing | 75 | 5.0 | 236 | – | Sausalito |
HVAC companies in Berkeley: quick answers
Who is the highest-rated HVAC company in Berkeley, CA?
Hassler Heating and Air Conditioning, LLC has the highest 5 Star Score among HVAC companies in and near Berkeley: 86 out of 100, with a 4.9 star Google rating from 704 reviews.
How many 5 Star HVAC companies serve Berkeley?
26 HVAC companies meet our standard within 25 km of Berkeley: at least a 4.5 star rating, 20 or more reviews and a score of 60 or higher. The top 26 have 14,360 Google reviews between them, averaging 4.91 stars.
How are these HVAC companies ranked?
By 5 Star Score: rating quality adjusted for review count (45 points), review volume (25), review recency (15), years in business (10) and license verification (5). Businesses cannot pay to change their score.
HVAC companies near Berkeley
- Oakland, CA (27)
- San Francisco, CA (27)
- Milpitas, CA (59)
- Santa Clara, CA (60)
- Campbell, CA (60)
- San Jose, CA (60)
Other pros in Berkeley
- Plumbers (42)
- Electricians (15)
- Roofers (40)
- Garage door companies (32)
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Ratings and review counts come from each company's public Google listing and are re-checked monthly. 5 Star Home Service Pros is independent; companies cannot pay for placement.