All reviews for AirOstat, Inc.

Our thermostat and heater were disconnected and did not work appropriately. Just one call and they set appointment quickly and repaired it quickly.

Very knowledgable and were able to get exactly what we wanted done. We needed an upgrade on our units as well as larger ducts and Air-O-Stat was able to provide us with everything we needed. Including following up several months later to make sure we were happy and to go through a maintenance check of our new units.

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.

Rhodie Lumanog

I can't say enough about how incredible AirOstat is. Armen has been servicing our HVAC for a couple years now and is incredibly knowledgeable, friendly and accommodating. The first time I called AirOstat, it was during a heatwave and our AC had conked out. Armen show up within the hour and completely put us at ease. Our AC was back on shortly after that just in time for our 2 year old to go to bed : ) I will be working with AirOstat for the rest of my life.

Great work and affordable. Thank you!

Great service and everything went smoothly. Gave me options and didn’t force me to do anything. Hard to find honest businesses nowadays. Really happy with AerOstat, Inc.!

Armen was fantastic! He is very good at what he does! I was pleased with his prompt service and congenial attitude. One of the best repairmen I have ever had! We will not hesitate to use his service again. Thank you AirOstat!

AirOstat recently replaced the boiler system for our 46 unit building. The job took longer than expected due to unforseen circumstances, but their team did a fantastic job working through all issues finishing up on time and on budget. I would highly recommend them. They are honest professionals who are very good at what they do.

AC went out on the hottest day of the year. I called another place Friday morning and they booked me a Friday afternoon appointment. An hour before they call me and cancel! So i google and find this place, airostat. They answered the phone on Friday afternoon the day after July 4th. They got me an appointment same day. Guy even showed up early. Fixed my AC unit in 20 minutes, no up-sells, kindly walked me through what broke and what to expect moving forward. Technician was perfect.

Did business the way it should be done, started and ended with a handshake. Couldn't be happier.

Armen from Air O Stat diagnosed out A/C issue within 10 minutes of arriving and then happened to have the replacement part and got our A/C working again within another 15 minutes. This is our second time having Air O Stat repair our system and they are VERY TRUSTWORTHY. Really happy with our service !!

Called other companies and they could not come out to fix our heater for 2-4 days. Air O Stat was able to fit me in within a two hour window.

Extremely pleased with their service which was professional and prompt. Part was replaced within 30-35 minutes. Fair pricing, and I will not hesitate to call them again!

We absolutely. love working with Armen at AirOstat. We initially had him help our parents with the AC at their house. Armen was very knowledgeable and great to work while helping us with repair and installing new units. Since then, he's helped a few other family members and we will keep working with him in the future.

AirOstat was very responsive to my request for service, and Armen came out the next morning. Within 15 minutes, he was able to diagnose my air conditioning issue, and he explained the options for repair including costs. Once an option was selected, Armen quickly install two new parts, and the system began to operate immediately. I was totally pleased with the experience provided by AirOstat.

Great experience with Airostat. I highly recommend them for your commercial HVAC needs.

Needed a complete two-unit A/C replacement on the roof of our building since our's went out right as summer was about to start. The price for units and install was very reasonable in comparison to other quotes we got, and Armen was very helpful and professional and got us back up and running quickly.

We had a great experience with AirOstat. They repaired our walk in freezer quickly and professionally. Thank you!!

As a real estate agent for both residential and commercial properties in LA, having local and trusted vendors makes all the difference in the world when assisting my clients. AirOstat has been my go-to for HVAC services, whether it be a replacement or repair because they have always been professional, on time and upfront and competitive in their pricing. Definitely recommend these guys!

We hired AirOstat to repair the heating system for an office building here in Burbank after they were recommended by a relative, and they truly went above and beyond. The team was professional, knowledgeable, and efficient, and the quality of their work exceeded our expectations. They also handle residential AC and heating, which makes them a great all-around HVAC solution for the LA area. I highly recommend AirOstat for both commercial and residential HVAC needs!

After calling countless HVAC companies in the Los Angeles area who couldn't help us until the following week, AirOstat came through with an emergency heater replacement at our Beverly Hills commercial retail property. Their professionalism and quality of work were exceptional. We are truly grateful we found them!

I hired AirOstat to repair the heating system for an office building here in Santa Monica after they were recommended to me by a colleague. I couldn’t be happier with their service!

Armen was amazing to work with as he was professional, honest, and upfront with pricing. He took the time to answer my questions and made the entire process stress-free.

They also handle residential AC and heating, making them a great all around HVAC solution in the LA area.

Highly recommend them for any commercial and residential needs!

We had an excellent experience with Airostat for a heating system repair at our restaurant in Culver City. They responded quickly, diagnosed the issue efficiently, and got our heating system back up and running with minimal disruption to our business.

The team was professional, knowledgeable, and respectful of our space, which is especially important in a restaurant setting. Their communication was clear from start to finish, and the quality of work was top-notch. Highly recommend Airostat for any commercial HVAC or heating system needs.