Haddon Heating and Cooling
Haddon Heating and Cooling is a HVAC provider serving Concord, CA. Rated 4.3★ with 408 Google reviews. See services, review signals, and request a quote.
HVACConcord, CA
On this page
Company overview
- TradeHVAC
- Service areaConcord, CA
- Google rating4.3★ (408 reviews)
- Phone(925) 269-4886
- Address135 Mason Cir Suite L, Concord, CA 94520, USA
Photos
Photos from Michael Flores, milan_2k, Sam Pickus, M Praught, S K
What customers say
“Awesome deal and financing. They get the job done promptly, no excuses or elaborate presentations selling you the stuff.. my sales guy got to the point and give me a better deal than what others had. …”
“We had our 5-ton Bosch heat pump installed by Haddon in 2023. The system worked beautifully for about a year before it started making noises. During this time, Haddon H&C was undergoing restructuring.…”
“We just added a mini split system in our home and I would gladly choose them for any other work I needed. The install team (Derrick and Justin) were amazing. Some of the best work I have seen around. …”
“Haddon installed a split mini ductless system on our two story condo. Haddon was very responsive to installation requests, and modified the first installation exterior routing at the request of the HO…”
“I wish I could give this company zero star. Absolutely unprofessional. After only 2 years of use the heating unit started making noise and couple of ducts at registers got loose and now leaking air in…”
Key highlights
Strengths
- Large review volume (408 reviews)
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 Haddon Heating and Cooling offer?
Haddon Heating and Cooling provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Concord, CA.
What is Haddon Heating and Cooling's rating?
Haddon Heating and Cooling has a 4.3 out of 5 star rating based on 408 Google reviews.
Is this company licensed in California?
All listed providers have a verified California contractor license at time of publication. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
Does Haddon Heating and Cooling 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 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile
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