From Prime Master Appliance
Company is an Air Conditioning, Heating, and Appliance Repair licensed and bonded company operating in Los Angeles county. We specializing in Repair and Installation of HVAC Centra Systems and Home Appliances, major gas appliances . Our technicians are well experienced and have many years of fieldwork behind them. We offer same-day service on most orders placed before 12 Noon. There is no extra charge for evenings, Saturdays or holidays. We are always in your area, so there is no travel charge! Lastly, we only install brand new, factory recommended parts. We have a knowledgeable office team to meet comfort needs and provide the best customer service. Our mission is to provide our clients with dependable service
Google: 3.4/5 
BBB: D-
My air stopped working during heat wave, they came out right away and fixed my air. Had a bad fuse. They fixed it and only charged for service call. Definitely will be calling them back in future.
I bought my condo just under a year ago and have been having AC issues on and off. I have had 5 different companies out to check it. 6th company was the charm. The Prime tech came out took me into the attic and walked me through the problem, rewired and repiped, pulled me back in and walked me through the new setup, and showed me the old pipes explaining the issue. I would highly recommend Prime!
Yury was very responsive and knowledgable on what he came to do. He was very patient and accommodating. Solved air-conditioning issues that actually related to plumbing, drainage issues. While he was here he was kind enough to check the freon level and other possible issue to make sure they all functioning properly as requested. So far it is working great! Thank you!