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Brennan Heating, Air Conditioning, Plumbing, and Electrical Brennan Heating, Air Conditioning, Plumbing, and Electrical
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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.
    Valid Feb 11, 2026 - Mar 31, 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.
    Valid Jan 1, 2025 - Mar 31, 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.
    Valid Jan 1, 2025 - Mar 31, 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.
    Valid Jan 1, 2025 - Mar 31, 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.
    Valid Jul 21, 2025 - Mar 31, 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.
    Valid Jul 21, 2025 - Mar 31, 2026
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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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