Hassler Heating and Air Conditioning, LLC
About Hassler Heating and Air Conditioning, LLC
Keep comfortable in your own home, while spending less on your energy bill with home performance & energy efficiency upgrades from Hassler. Hassler Heating and Air Conditioning offers heating, air conditioning, energy assessments, & overall home performance services in Alameda, Contra Costa, and Marin counties.
From the company's website
At a glance
- Trades
- HVAC
- In business
- 27 years (since 1999)
- License
- d (as listed by the company, not yet verified)
- Service area
- El Cerrito, Alameda, Contra Costa, foggy summers to the mild, rainy winters, Air Conditioning, Inc
- Address
- 1537 S 56th St, El Cerrito, CA 94530
- Highlights
- Free estimatesFinancing available
Services
- AC repair / service
- Heating repair
- Furnace service
- Heat pump service
- Ductless mini-split
- Indoor air quality
- Thermostats
- HVAC maintenance
How the 86 score breaks down
Scores are calculated the same way for every company. See the method.
What customers say
Excellent and thorough service! Jesus was skilled and communicated very well. Thank you! This appointment was a follow up from an installation we had done about 1 year ago.
Google review, Oct 30, 2026
I’ve used this HVAC company for my annual maintenance for several years, and the service is consistently excellent. I couldn't be more pleased with the service I received. My technician, Koby Tieku, was thorough, conscientious, and highly skilled. He paid close attention to every detail, communicated clearly, and wa…
Google review, Oct 30, 2026
Read all 742 reviews on GoogleHassler Heating Co sent out Damon to come assess my heater system and discovered what I thought to be the issue, was not the reason my heater is inefficient and explained what the real problem is. I did not feel at all that i was being taken advantage of or sold unnecessary items. He was very transparent and the m…
Google review, Oct 29, 2026
Rating distribution and reviews from the company's public Google listing.
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