Photos from TriCounty Services, Richard Ha
“I have a hydronic boiler for my radiant heat in my home and when I called TriCounty they said they could absolutely help me. The customer service from the start was excellent! Art and Giovanni showed …”
“I recently had my HVAC system serviced by martin and giovanni from tri county services and was extremely impressed. They arrived exactly on time and were very professional and polite. They quickly dia…”
“I've been using TriCounty Services for HVAC maintenance for several years and finally made the leap to replace our entire system. Their salesperson explained the process and provided costs for various…”
TriCounty Services provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Ventura, CA.
TriCounty Services has a 4.8 out of 5 star rating based on 370 Google reviews.
Yes. License number: 986515. Status: ACTIVE. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
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Licensing verified 2026-04-24. Reviews refreshed 2026-04-24.
Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile
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