“They came within an hour, promptly diagnosed the problem and repaired both immediately. Thank you!!”

“Antey Engineering Systems did a great job repairing my A/C in the middle of a heat wave. The company was responsive, professional, transparent, and reasonable in its pricing. After diagnosing the issue and receiving my approval, Tim and Zaur went above and beyond by moving quickly to secure the part and repair my A/C that same day. We really appreciated their expediency and would definitely recommend them.”

“I can’t say enough good things about the service we received in replacing our dryer ductwork. We immediately received a call to set up an appointment-the company kept us well informed on when they would arrive - and once we agreed on the price - the work was completed same day. We are very happy the project was completed so quickly and in such a professional manner.”

“We had an excellent experience with US1 Heating & Air on our full HVAC replacement in Torrance, CA. They removed our old gas furnace and installed a new all-electric, 4-ton variable-speed heat pump system for central heating and air conditioning, along with new R-6 insulated ductwork and an enlarged return.We knew in advance that the project would involve some complexity and require a thoughtful approach. Ryan at US1 took the time to understand the situation, explain our options honestly, and determine the right way to handle the installation. The initial estimate was clear and transparent and the pricing was very competitive for the scope of work. We felt we received excellent value without compromising on professionalism or quality.We also had a tight deadline to finish the project. US1 did a great job scheduling and coordinating the work efficiently, and Lance and his crew worked incredibly hard to complete the installation in a short amount of time.Throughout the project, everyone was professional, knowledgeable, and genuinely friendly. They went above and beyond to walk us through the new system (including the WiFi capabilities + mobile app!), and make sure we understood how it was commissioned and operating. Were very happy with the quality of the work and would gladly recommend US1 Heating & Air to anyone looking for HVAC replacement, heat pump installation, or ductwork services in the South Bay, or the greater Los Angeles area.”

“Although the total cost for the repair and cleaning of the dryer duct and vent was much more than I had anticipated, I am extremely pleased with the job that he did.”

“After the repair, my AC is running better than ever, and my home is cool and comfortable once again. I appreciate the professionalism and expertise that Comfort 1 demonstrated throughout the entire process. I highly recommend Comfort 1 to anyone in need of HVAC services. They truly live up to their name, providing comfort and excellent service!”