J. Clark Heating & Cooling

Jason came to the rescue when our old furnace went out over the holiday weekend and another repairman no showed. He immediately picked up when I called, came to diagnose after finishing his other job, and today, only a day later, has us fixed up and warm again. Can’t thank or recommend him enough. Extremely professional, knowledgeable, and friendly. Don’t hesitate to give him a call.

Jason installed our HVAC system in a timely manner. Recommended him a number of times to my neighbors. Will use him for an upgrade soon.

I have worked with Justin Clark HVAC over the past 9+ years. When I remodeled my home he replaced all ducting and venting, and installed a new heating system. Several years later he installed a new AC system. In both cases he did excellent work and installed quality equipment.
I've had 2 instances when he responded rapidly and with exceptional courtesy.
1. A problem with the thermostat (user error) which he resolved over the phone.
2. An electrical issue (PG&E) which meant the new AC wasn't working. He responded on site within 10 minutes, reset equipment and I've had no issues since.

I trust him and have referred him multiple times to friends who have also used his services, with complete satisfaction.

An absolutely incredible experience. Jason performed his work on time at a fair price. He provided different options and guided us to the best solution for us. A true professional who was a pleasure to work with. I highly recommend Jason. He’s the best.