Preferred Downey A/C and Heating Repair Specialists Our satisfied customers say it best!

Possible A/C solutions to increase air flow
Alan came and visited my home and spent quite a bit of time going through all the possible solutions to increase air flow. He's really patient, courteous and honest. I would highly recommend his services.
Sanjay P., Pasadena, CA
Sanjay P., Pasadena, CA
Nest thermostat installation
Needed to help with my Nest thermostat install as customer service told me I could not do it by myself and would help from a profesional.
Thibau D., Los Angeles, CA
Thibau D., Los Angeles, CA
Prompt next day A/C maintenance
Did a great job in answering our call promptly and providing next day service for maintenance. In the process they discovered a gas leak and addressed it immediately.
Serena G., South Gate, CA
Serena G., South Gate, CA
I wish all contractors were like Lambert Heating and Air Conditioning
The unit came with a 10 year warranty so the few needed repairs/service in the first ten years were covered with no questions asked.
T. G., Los Angeles, CA
T. G., Los Angeles, CA
Services are quoted fairly and there are NO hidden charges.
Services are quoted fairly and there are NO hidden charges. I had gotten two other quotes; both outlandish.
A Yelp Review
Ruth M., Cerritos, CA
Ruth M., Cerritos, CA