HVAC reviews in Mountain View, California

OmniAir HVAC System provided excellent preventative maintenance service for our HVAC unit. Their contractor team performed a full system tune-up and improved overall performance. They were punctual, respectful, and very knowledgeable about residential heating and cooling systems. If you need a dependable HVAC service contractor, OmniAir is a great choice.

My friend recently needed air conditioner install in a newly renovated room, and the technician explained the setup process while making sure the unit cooled the space properly.

HVAC low airflow in the guest room was making it uncomfortable for my parents, which was worrying. After the technician cleared the blockage, the airflow is now strong and consistent, and the room feels much more comfortable.

I had been dealing with an issue of moisture in my townhome and after having multiple people come out, I'm so glad I came across Equinox Air Conditioning and his team took the time to find the root cause of the issue which actually wasn't an HVAC issue at all. Thank you for having integrity in your work!

Showed up early, recognized the problem. Replaced bad part and was done in 30 minutes. Very courteous and knowledgeable. This is the way it is supposed to be A+.

Very responsive, didn’t close service call until problem was completely resolved. Highly recommend Monteros, esp Alex!

Mitsubishi split system, Monteros Heating & Air in and out system installed in one day, Very safe and courteous workers on time and cleaned up afterwards

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I have worked with Claudio for years. Very honest and great work. I highly recommend him.

I called for an urgent aircon repair at about 7pm, and Claudio was there the next day at noon. Considering it was 90 degree weather, I couldn't be happier with this service!

Alex seems like a great guy, very reasonable charges for the amount of work involved. I'll see him again in the spring to check out our air conditioning system.

Mr.Monteros always does a excellent job when he comes. Ihave known him for many years and find him very reliable.

Always happy to do business with Monteros Heating and Air. Claudio is personable, prompt, and knows his business.

Alex and Claudio were right on time.
Alex was here a month ago and did psrt of the work.

They were very knowledgeable and very professional. Amazing employees you have.

We have used Montero’s Heating and Air since we opened our business over 4 years ago and he does excellent work. We highly recommend him.

Claudio was very knowledgeable, on time, and did what he said he would. What more could you ask for. Great price and great service. I would definitely recommend Monteros Heating and Air.

Both Alex and Claudio were very friendly and efficient. They were on-time, did the job perfectly and charged a fair price. Great service! A+

Claudio fit me in his busy schedule to repair my AC. He’s very professional and honest. I would definitely use him again.

I was extremely happy with Monteros Heating and Air. Alex, the technician, is the best. He is fast, friendly, professional, and knowledgeable. Look no further for your AC or heating needs!

I needed a second quote on a replacement for a rooftop business HVAC unit that hasn't been properly working for a long time. Another company came out, tried to fix it and declared it dead and gave me a replacement quote for 7-10K (normal for a unit this size). Claudio came out for a second replacement quote and found the problem for $150. He gave up a 7K sale and got an enthusiastic and grateful customer for the long haul.

All the air filtration of my heater goes through an electronic air filter. To change the filter in this system is a suprizingly involved process. This is truely not a diy project for me. Dealing with the Montrose Co. was pleasant and efficient b/c everyone did their job with a positive, efficient attitude. Their appointment system works very well. The repairman came on time, was very familiar w the air filtration system, was pleasant to work with as was the secretary. The cost was very,very reasonable. Montrose Heating Co was an excellent experience & we are ready for cooler nights.

On time to provide estimate. On time acknowledgement of purchase and install dates. On time install. Early completion. EXTREMELY PROFESSIONAL installers! Thanks, R&R! Verification of payment to conclude purchase. Installers programmed my Echobee, as well! All-in-all a great experience. I had tried 2 other HVAC companies only to have them either BS me on install pre-requisites and pricing to not providing an estimated price after numerous requests to do so. In a time when ALL contractors are crazy busy, Monteros showed a high level of commitment and follow-through. A great customer satisfaction experience. I highly recommend Monteros' for all of your HVAC needs. Otherwise, you may be waiting a long time for any attention from the other guys...