Contra Costa Climate Control
Contra Costa Climate Control is a HVAC provider serving Concord, CA. Rated 5.0★ with 83 Google reviews. See services, review signals, and request a quote.
HVACConcord, CA
On this page
Company overview
- TradeHVAC
- Service areaConcord, CA
- Google rating5.0★ (83 reviews)
- Phone(925) 825-3131
- Address5053 Clayton Rd, Concord, CA 94521, USA
- CSLB License813250 (ACTIVE)
Photos
Photos from Contra Costa Climate Control, Josh Cardone
What customers say
“Brandon was great and performed all the tests when servicing our furnace. I would definitely recommend Contra Costa Climate Control. They also responded to me on New Year’s Day and came to our home th…”
“Contra Costa Climate Control did a great job repairing our AC. Another company quoted us twice as much and they just seemed dishonest somehow. That's why we asked a friend who they use, and heard abou…”
“I would give more stars if I could. Contra Costa Climate Control is the best. Having worked with many others over the years, I can’t recommend them highly enough. Both Javier and Brandon have done mai…”
“Brandon from just fixed an issue that we had three other contractors attempt to fix. It was a great experience as well!”
“My son has used CCCC for maintenance and repairs on his system for years. Always spoke highly of them and in a couple cases their integrity and honesty really showed how good they are. I used them for…”
Key highlights
Strengths
- Highly rated (5.0★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Contra Costa Climate Control offer?
Contra Costa Climate Control provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Concord, CA.
What is Contra Costa Climate Control's rating?
Contra Costa Climate Control has a 5.0 out of 5 star rating based on 83 Google reviews.
Is this company licensed in California?
Yes. License number: 813250. Status: ACTIVE. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
Does Contra Costa Climate Control offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
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
See our editorial standardsReport inaccurate info about Contra Costa Climate Control
Request a quote from Contra Costa Climate Control
Enter your ZIP and we will line up a free estimate alongside other top local pros.
Own or manage this business? Claim this listing to earn a verified-owner badge.