Heating Installation and Service

Brennan Heating installations provide high quality heat for properties of any size in greater Seattle. Reliable, experienced, fully trained and qualified - our heating technicians will get you warm again in no time!

Below is a partial list of heating installation and services that we offer our residential customers:

Sales and Installation
Maintenance and Service
Many popular HVAC Makes and Models
HVAC Troubleshooting
Fast Inspections and Tune-ups
Pre-Season Start-ups
Miscellaneous service replacements
Everything residential
ENERGY STAR rated

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If you live in Washington Counties, Snohomish, King, Pierce, Lewis, Thurston, Mason, Kitsap and surrounding metro areas, we are your local home comfort dealer.