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Commercial HVAC
ATS
VerifiedEstablished · 42 yrs
4.9(100 reviews)•Commercial•Serving San Jose, CA
EPANATENCILicense #466960
ATS Air is a trusted commercial HVAC contractor providing commercial HVAC installation and plumbing, and HVAC services across Silicon Valley and the Greater Bay Area.
ATS is a commercial HVAC contractor based in San Jose, CA. 42 years in business, emergency service available and licence #466960.
42
Years in Business
Yes
Emergency Service
San Jose, CA
Service Area
Services Offered
ATS Maintenance Contracts
All-Inclusive HVAC
and Control Services
Proactive Maintenance Strategies
Customer Sentiment Summary
Strengths
- Crews carry themselves professionally — 29 reviewers single out polite, respectful technicians.
- Technical depth stands out: 25 reviewers credit the crew with a correct diagnosis and a clean repair.
- Technicians turn up inside the booked window, something 12 reviewers went out of their way to note.
- 12 reviewers describe the technicians as personable and pleasant to deal with.
Areas to Watch
- No complaint recurs across the 100 reviews analysed, which is consistent with the 4.9-star average — but a clean record is not the same as a long one.
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FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
ATS is based in San Jose, CA.
Yes, ATS lists emergency service. Call them directly for urgent heating or cooling repairs.
ATS lists licence number 466960. You can confirm it is current with the California contractor licensing board.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.