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AirOstat, Inc. – AC Repair and Installation Los Angeles

Leading HVAC Services in Los Angeles


AirOstat, Inc. - AC Repair and Installation Los Angeles


16911 San Fernando Mission Blvd #166
Los Angeles California 91344
United States



AirOstat, Inc. offers expert Residential, Commercial and Industrial HVAC Services throughout Los Angeles, CA and the surrounding areas. Our family-oriented HVAC business is large enough to service all makes and models of equipment, yet small enough to care. Your comfort is our #1 priority!


About Los Angeles

Los Angeles (US: lawss AN-jəl-əs; Spanish: Los Ángeles [los ˈaŋxeles], lit. 'The Angels'), often referred to by its initials L.A., officially the City of Los Angeles, is the most populous city in the U.S. state of California. With roughly 3.9 million residents within the city limits as of 2020, Los Angeles is the second-most populous city in the United States, behind only New York City; it is the commercial, financial and cultural center of the Southern California region. Los Angeles has a Mediterranean climate, an ethnically and culturally diverse population, in addition to a sprawling metropolitan area. The majority of the city proper lies in a basin in Southern California adjacent to the Pacific Ocean in the west and extending partly through the Santa Monica Mountains and north into the San Fernando Valley, with the city bordering the San Gabriel Valley to its east. It covers about 469 square miles (1,210 km2), and is the county seat of Los Angeles County, which is the most populous county in the United States with an estimated 9.86 million residents as of 2022.



Client Reviews

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Alex Britten

HVAC system repair Los Angeles

Armen was great, he diagnosed and solved our AC problem super quick and it was fixed within a day

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Commercial Boiler Repair Los Angeles

The boiler on our building in LA stopped working over the weekend. I found Airostat online and they really did come out

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Rhobie Luvu

Los Angeles Cooling System Repair

My call was answered by Ms. Yvette. She is incredibly knowledgeable and helpful. My cooling system was fixed the same day by Mr. Armen the technician. Along with being knowledgeable, he is also incredibly helpful. The next day, a friend of mine is looking for HVAC company who she is having problem with her cooling system. I recommend AirOstat to her and shared with my experience with AirOstat. I will highly recommend this company. Thank you for an excellent service.

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Michael Jolly

HVAC Services In Los Angeles

Very pleased with the repairs & service to commercial unit. Professional and honest. Fairly priced. Experience and reliability counts!

Other Profiles