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Coupons

  • Brennan Heating and Air Conditioning
    $249 Home Plumbing Assessment Limit 1 per household. Must mention at time of scheduling. Cannot be combined with other offers. Some exclusions may apply. Expires 4/30/2026.
  • Brennan Heating and Air Conditioning
    $999 $999 UV Active Air Purifier

    When Installed with a Furnace or System

    Limit 1 per household. Must mention at time of scheduling. Cannot be combined with other offers. Some exclusions may apply. Expires 4/30/2026.
  • Brennan Heating and Air Conditioning
    5% OFF Discount on Maintenance

    All Past & Present Military, First Responders & Senior Citizens

    Limit 1 per household. Must mention at time of scheduling. Cannot be combined with other offers. Some exclusions may apply. Expires 4/30/2026.
  • Brennan Heating and Air Conditioning
    FREE Dryer Vent Cleaning

    With Whole-Home Duct Cleaning Purchase.
    Call Us Today!

    Limit 1 per household. Must mention at time of scheduling. Cannot be combined with other offers. Some exclusions may apply. Expires 4/30/2026..
  • Brennan Heating and Air Conditioning
    $249 Home Electrical Assessment

    Includes Panel, ARC Fault Breakers, Wiring, Outlets & Grounding, Hot Water Tank, CO2 Detectors, Smoke Alarms, Exhaust Fans, and Baseboard or Wall Heaters.

    Limit 1 per household. Must mention at time of scheduling. Cannot be combined with other offers. Some exclusions may apply. Expires 4/30/2026.
  • Brennan Heating and Air Conditioning
    RV Outlets Starting at $999 Limit 1 per household. Must mention at time of scheduling. Cannot be combined with other offers. Some exclusions may apply. Expires 4/30/2026.
  • Brennan Heating and Air Conditioning
    25% OFF Hot Tub Circuits

    Enjoy your hot tub worry-free with our discounted expert circuit installation, now at a limited-time price that makes comfort more affordable than ever.

    Limit 1 per household. Must mention at time of scheduling. Cannot be combined with other offers. Some exclusions may apply. Expires 4/30/2026.
  • Brennan Heating and Air Conditioning
    Starting at $549.00 Electric Vehicle Car Charger Installation

    Power your EV at home with our discounted expert charger installation, now available for a limited time at a price that makes convenient charging more affordable than ever.

    Limit 1 per household. Must mention at time of scheduling. Cannot be combined with other offers. Electric vehicle charging unit not included. Some exclusions may apply. Expires 4/30/2026.
  • Brennan Heating and Air Conditioning
    Save up to $2,100 On a Carrier HVAC System

    Mix-and-match instant rebates on a select Carrier furnace, heat pump, AC unit, and accessories for HUGE combined savings!

    Sale ends 5/31/2026. Must install by 6/30/2026. Rebates vary based on Carrier equipment installed. Some exclusions apply. Must mention at time of scheduling. Call for details.
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Proudly Serving Western Washington King County, Snohomish County, Pierce County, Kitsap County, Mason County

From Seattle to the Sound—We’re in Your Neighborhood If you don’t see your community listed, contact us to see if we can still help!

Brennan Heating, Air Conditioning, Plumbing, and Electrical Brennan Heating, Air Conditioning, Plumbing, and Electrical
Call Today! 206-222-7674
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