HVAC company · San Antonio, TX
Zimmermann Air Conditioning & Heating
4.9 from 1,178 Google reviews#29 of 60 HVAC companies near San Antonio Last updated Nov 1, 2026
78SCORE
At a glance
- Trades
- HVAC
- Address
- 7795 Mainland Dr Ste 108, San Antonio, TX 78250
How the 78 score breaks down
Rating quality40.4 / 45
Review volume22.1 / 25
Review recency13.4 / 15
Years in business2.5 / 10
Verified license0.0 / 5
Scores are calculated the same way for every company. See the method.
What customers say
5★1,135
4★22
3★3
2★4
1★14
We have been doing business with Zimmerman A/C for 40 years. We started with the founder Larry Zimmerman honest, hardworking, and a true craftsman. His son Luke carries on his legacy. They recently replaced a unit for us their crew arrived put down tarps covering the walkways they were using and installed the unit o…
Google review, Sep 21, 2026
right on time and professional
Google review, Sep 15, 2026
Read all 1,178 reviews on GoogleGreat and friendly service every time.
Google review, Sep 11, 2026
Rating distribution and reviews from the company's public Google listing.
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