HVAC company · Fremont, CA

AIS Heating & Air Conditioning

4.9 from 865 Google reviews#8 of 46 HVAC companies near Milpitas Last updated Nov 1, 2026
79SCORE

At a glance

Trades
HVAC
Address
4432 Enterprise St Ste a, Fremont, CA 94538

How the 79 score breaks down

Rating quality40.3 / 45
Review volume21.1 / 25
Review recency15.0 / 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★
832
4★
23
3★
3
2★
1
1★
6

During our routine furnace maintenance visit, our tech Jose Arroyo went above and beyond to fix a banging noise that our furnace has had for 4+ years, all without adding to the cost of our visit. I was previously told an extensive repair would be required to fix the noise, but Jose came up with a simple and creative…

Google review, Oct 30, 2026

Jose Service the heater today, Checked the duck work. and made great suggestions on how to make the air in my house a little cleaner and a little drier. Thank you for your great work

Google review, Oct 29, 2026

Got out early and dealt with a recurring problem - spent the time to do it right even though it was a warranty call

Google review, Oct 28, 2026

Read all 865 reviews on Google

Rating distribution and reviews from the company's public Google listing.

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