About Us
Sinclair Air Systems is a family-owned and operated HVAC business that takes pride in serving Covina and surrounding areas. A majority of our business is generated by word of mouth (referrals) because we take pride in our customer service & ensure quality work specific to your needs. We use integrity when dealing with our patrons, who eventually call us friends.
local business
Dedicated Team
Completed Projects
500+
Happy Clients
500+
What We Do?
Services
We can heat and cool your location from blueprint to office park. Our specialists will ensure the foresight and fiscal understanding you are looking for.Whether you are looking for a technological upgrade to save money or install central air for the first time, our experts will listen to your specific needs and customize a system designed for home.
Residential HVAC
Commercial Air Conditioning
Installation, Service, & Sales
Package Units
Air Conditioning Compressors
HVAC Equipment and repair
OUR
MISSION
Sinclair Air Systems provides quality workmanship and valuable state of the art equipment. Sinclair Air believes in developing a good foundation with our customers as an important aspect of our success. Quality and value is what you will receive with Sinclair Air Systems.
-Owner, Rick Cortez
Why Choose Us?
Putting the customer first
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Free Estimates
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Senior & Veteran Discounts
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WE Service All Major Brands
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24/7 Customer Support
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100% Satisfaction Guarantee
What Our Clients Say?
Testimonials
I recently had a new Coleman furnace put in my mobile home, but before Mr. Cortez just replaced it- he and his crew checked everything out thoroughly to see if my old heater could be fixed.
Being a senior of 83 years old and a former teacher he did everything possible to save me money, he was very professional, did excellent work and I certainly would highly recommend Sinclair heating and air conditioning to anyone who needs his service.
Fay K-Covina, CA.
