They do quality work and clean up after themselves. Very professional and friendly. They will get back to you when you have questions, and will work with you. I highly recommend JM Heating &...

BEWARE. I came here just to warn people that Jimmy doesn't seem to support his ACs after he's done. But then I started reading some of his other reviews, and can confirm it's a pattern. It looks...

I am a freelancer - a sound mixer for film. I am used to working with clients who must trust me to be fair and honest as they may not entirely understand what I do and what it costs. Because of...

We had two other companies come out saying we needed a whole new unit due to our compressor not working. Quoted me $8000 +! Jim did his diagnoses, checked our capacitors ( the other companies did...

They hands down the best HVAC company in Los Angeles! From start to finish, their service was top-notch and exceeded all of my expectations. I called them in a panic when my air conditioning unit...