Best Heating & Air Conditioning / HVAC In Downey

“Lambert replaced our AC at a more than reasonable price. They did an excellent job and we are totally satisfied with our new AC system.“

“Juventino was very knowledgeableGreat service recommend to others looking for electric motors.“

“This company is great! Temperatures this summer have been crazy high and our AC stopped working randomly. We have a baby boy and my mother in law was in town staying with us. U M Air came over and troubleshooted the issue quickly. I appreciated their honesty and transparency throughout the entire process. They fixed the issues and now we have cold air again! Thank you U M AIR!“

“I have used Gamma Heating and Air several times. I appreciate their attention to detail and professionalism.“

“I am happy with the company very professional and they treat the client very nice, I recommend them thanks for your service“

“Called Joe again yesterday and he came over first thing in the morning today, un-clogged a shower and fixed a faucet. He is very professional and will definitely continue to use his AC and plumbing services moving forward.

I called Joe on a Saturday at noon and he came by my house within the hour. We had a clogged sink, and he quickly fixed the problem. He is very professional, left the work area very clean and the value was great. I will definitely use his services again when needed. Definitely will recommend Joe.“

“Very helpful, informative and took care of our issue right away …. Will always use them“

“Miguel and Steven where very professional arrived in a timely manner. they were great in resolving my issue with my main drain. will recommend them for any future issues“