Tony B.
7/31/2025
Ricky was excellent, great customer service. He went waaay beyond and fixing my problem. He was so helpful, and patient. I needed a part for the job that I thought I already had but couldn't...
Sinclair Air Systems
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(67)
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721 E San Bernardino Rd
Covina, CA 91723
We're a family-owned HVAC contractor serving the heart of Los Angeles. We take pride in delivering excellent customer service and quality work tailored to your specific needs. Our integrity sets us apart, making us more than just a service providerwe're your trusted HVAC family.
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Reviews
4.067 reviewsPeter S.
7/17/2025
I recommend Sinclair Air Systems. We needed to have a dryer vent to be unclogged. It was in bad shape. The vent was unclogged to my satisfaction. I am a delighted customer.
L V.
6/17/2025
A year ago, Rick and his team replaced our 20+year old system with an AC Pro air conditioning unit and heater. They also installed a Quiet Cool whole house fan. We have been very happy with their...
Derek W.
10/17/2023
Recently had Sinclair come out for a hvac inspection and couldn't be happier with their service and professionalism. We have been fortunate in that we haven't had any issues with our system over...
Sabrina L.
10/22/2024
Rick and his team really do have exceptional customer service. Greg came to take a look at our A/C that stopped blowing cool air only a month after having refilled the refrigerant for the first...
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