Haisma Heating & Cooling

My air conditioning unit stopped working. I called Haisma Heating & Cooling and they had someone at my house within the hour. The technician, Mark, was fantastic and quickly identified the...

I had messed up the installation of a Nest thermostat this past winter, and decided to reinstall my old thermostat...everything seemed to work, heating-wise, but when we tried to turn on the A/C...

I called Haisma based on the positive reviews after another HVAC company failed to call me back after 2 full days to schedule an appointment. There were only 7 reviews on Yelp for Haisma at the...

I can always count on the Haisma team to support my heating and cooling needs. Highly recommend the service plan. Regular service from the team has helped identify fixes before they became outages.

Excellent heating and cooling company! I highly recommend Haisma Heating and Cooling! The technician that came to our house, John, was professional, knowledgeable, and thorough. He diagnosed the...