CSM Heating, Cooling & Roofing

Dedicated to Your Comfort
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CSM Heating, Cooling & Roofing has been servicing homeowners and businesses in the Olympia and surrounding area for many years. We treat your home or business as if it were our own, and carry only the top brands and products. Each of our expert installers are certified in their fields, so you will get the best service possible from a company you can trust.


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CSM heating and cooling services

From Heat Pumps to Air Conditioners, and everything that goes with them, we have your HVAC needs covered.

CSM is your comfort family

We’re more than technicians and specialists! We are your Comfort Family, trusted for over 50 years in Thurston County.

CSM roofing

We offer Residential Roofing, Commercial Roofing, and Roofing Repair services to keep your structures protected.

About CSM Heating & Cooling

CSM Heating and Cooling was established in 1962. From our start 50 years ago in a garage, to our newest location on Capitol Blvd. in Olympia, CSM Heating and Cooling continues to grow with Thurston County. 

CSM Heating and Cooling is a Trane Comfort Specialist dealer, supported by a full line of energy-efficient heating and cooling products. We also focus on:

  • Indoor Air Quality with Electronic Air Cleaners and Ultraviolet Systems
  • Commercial and Residential Roofs
  • New Construction

Best of all, our products are supported by our affordable, quality service.