Carrier Factory Authorized Dealer. Carrier President's Award. NATE Certified.

Sullivan Heating & Cooling

Washington is our home and we’re honored to bring comfort to the homes of our friends, family and neighbors. Home Comfort Alliance was established by our companies joining together to provide our customers with more home comfort solutions, in more places, while providing the same comfortable experience as we’ve done leading the home services industry in the greater Puget Sound area for over 40 years.
Financing available. Extended warranty. Maintenance agreements. Rebates.

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  • Cooling
  • Ductless
  • Heat Pumps
  • Heating
  • Indoor Air Quality
  • Thermostats and Controls