Sinclair Air Systems

HVAC Contractor

(626) 331-4541

721 E San Bernardino Rd Covina, CA 91723

sinclairair.com

Closed Today

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 provider—we're your trusted HVAC family.

Hours of Operation

Mon Open All Day
Tue Open All Day
Wed Open All Day
Thu Open All Day
Fri Open All Day
Sat Closed
Sun Closed

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