Always great service, prices, and friendly staff. Installed an amazing tankless water heater and now my go to for all heating and cooling services.

Kalvin M.

Koz Heating and Cooling installed many Google home products including a smart CO defector, a nest thermostat, several cameras and other smart products. The customer service was amazing and the technician was extremely knowledgeable. I’d recommend them to anyone.

Zach S.

During my hones reconstruction, KOZ heating and cooling serviced my home , specifically michael kosmaiski, boiler specialist. Mike was professional courteous ,well spoken, helpful , and repaired my baseboard heat and boiler and cleaned up . Super awesome job.

Phillip P.

I had unique problem with my heating system that several companies could not figure out. The team at KOZ Heating was not only familar with the problem they fixed it and a couple of unknown items also. I would definitely call them again.

John P.

Koz Heating & Cooling is wonderful to work with. They respond quickly and do quality work.

Carrie B.

We use Koz for our HVAC and water heater maintenance. They are courteous and knowledgeable!

Theresa C.