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Contra Costa Heating & Air Conditioning

3.6
  • San Leandro, CA

About this business

ContractorsHeating & Air Conditioning/HVAC

"In 1970, the Contra Costa Heating and Air Conditioning company started as an HVAC business with old-fashion values of providing residents high-quality services at honest rates. Five decades later, Contra Costa HVAC, is still a family owned and operated business based in the bay area (San Leandro) and is committed to maintaining those principles. Our clients know they can count on a team of licensed Heating Ventilation and Air Conditioning contractors to be knowledgeable, highly professional and efficient on every project. W... read more

Location details

14676 Doolittle Dr, San Leandro, CA, 94577, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 4:00 p.m.
Tue8:00 a.m. to 4:00 p.m.
Wed8:00 a.m. to 4:00 p.m.
Thu8:00 a.m. to 4:00 p.m.
Fri8:00 a.m. to 3:00 p.m.
SatClosed
SunClosed
3.656 reviews
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Kingosi “Osi12532” 
2 months ago

Terrible drivers work here. cut me off and almost side swiped my truck. His work van is full of dents and scratches which reflect the driving skills this incompetent guy has 

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Puja Bajra 
a month ago

Their after install service is terrible. I’ve been without AC for 1 month now and they always promise they’ll fix it in the next few days. And then never call back. And their hours are till 4pm (3pm on Friday)! Usually closed by the time I’m able to call them. They installed a brand new AC 1.5 years ago and it broke down just when summer started. We’re stuck with this company because they are the installers for Costco in our area. Avoid them if you can. 

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Gaurav Bhandari 
a month ago

Avoid them at all costs, we got our hvac fully done by this company 8/28/24 and we have yet to have it work continuously a couple of weeks in the 7 months we had it, we call them they take weeks to come then say need parts then no updates till yo call them. Learn from my mistake and spend your money elsewhere. Wish I could give 0 stars 

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Jerry Molitor 
7 months ago

I rarely write reviews, but I have had such an incredibly difficult time with this company that I feel compelled to let others know. Contra Costa Heating and Air was contracted by Costco when I ordered my mini-split system. The initial contact and installation happened fairly quickly, although I was told to pay in FULL prior to any work being done (thought that was illegal in CA). The installation team worked very hard but kept on losing team members every day, causing the job to take much longer than anticipated. I'm on... read more

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Carina Tina 
a year ago

We had a behemoth of a heater from the 1950s and the thought of replacing felt like the biggest chore. Contra Costa came in and gave us a cleaner and more efficient system within a few hours. They got rid of the old beast and cleaned up behind themselves. Extremely professional, hard working and friendly crew. Special shout-out to Tony K who helped us out a ton. They also had great pricing options. I’ll choose them every time!! Thank you. 

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Frequently asked questions about Contra Costa Heating & Air Conditioning

How is Contra Costa Heating & Air Conditioning rated?

Contra Costa Heating & Air Conditioning has a 3.6 star rating with 56 reviews. 

When is Contra Costa Heating & Air Conditioning open?

Contra Costa Heating & Air Conditioning is closed now. It will open tomorrow at 8:00 a.m.