Reviews for Sinclair Air Systems

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  • August 2024

    Sinclair Air Systems has been our go-to for years. They are the absolute best! When we have temperatures in excess of 100° and no a/c, it’s a problem. Sinclair Air is incredibly responsive, professional and efficient from beginning to end. They are thorough in their evaluation, making sure to properly assess and diagnose the issue. They treat their customers like family and it truly makes all the difference.

  • February 2024

    Sinclair air is a great company. We actually bought an air conditioner 21 years ago from them, and it was still going, but we wanted to upgrade it. We had such a great experience back then, so we decided to go with Sinclair again. They have great customer service, we got a good deal, and the workers were great! Overall, we are so happy with our new air conditioner and furnace!

  • October 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 the past 10 years but wanted someone to check the freon level.My wife coordinated the inspection with Sinclair since a few other owners in our community had used them in the past. When Rick showed up, I kept scratching my head as to why he looked familiar and couldn't pin point where I had seen/met him even though he didn't recall ever servicing our unit. Rick ended up adding ~ 2 lbs of refrigerant and changed out the switch and capacitor. Appreciated his honesty... read full review

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    Sinclair Air Systems

    721 E San Bernardino Rd, Covina

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