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    Brennan Water Heater Department

    (425) 248-2047
    [email protected]

    Avoid Cold Showers & A Flooded Basement

    Standard water heaters need to be replaced every 10-12 years. Do you know how old your
    water heater is? Waiting to replace an aging water heater increases your risk of expensive
    water damage.

    Signs of an aging water heater on the brink of failure include:
    • Rust
    • Strange noises
    • Failure to heat water adequately
    • Leaking

    Quick And Reliable Installation

    Brennan offers several efficient and dependable water heaters, plus fast, professional installation, for years of trouble-free performance from your new water heater. Our pricing is very competitive and transparent – no hidden fees.

    Virtual Estimates Available!

    Experienced. Licensed. Bonded.

    Our water heater technicians will help you choose the water heater that is best suited for your household.

    Easy Installation Process

    Our technicians will:

    • Deliver your new water heater
    • Inspect your existing water heater
    • Identify any additional work needed to bring your new water heater up to code
    • Drain, remove, & recycle former water heater
    • Connect new water heater to existing gas or electric and water lines
    • Fill & test new water heater & verify proper functioning
    • Provide guidelines for proper use & answer any questions
    • Leave the installation area clean & free of debris

    Installations Include a 1-Year Warranty


    6-year warranty on tank leakage &
    6-year warranty on parts
    10-year warranty on tank leakage &
    6-year warranty on parts

    Expert Water Heater Professionals serving Snohomish County, King County, and Pierce County

    We stand by all of the work provided by our expert technicians. Your water heater will be installed or repaired by an authorized, licensed professional. Brennan Heating & Air Conditioning is a seven-time platinum award winner in Puget Sound Energy’s Contractor Referral Program. And as a full-service heating, ventilating and air conditioning contractor, we can help with a variety of your other heating and air conditioning needs.

    Contact us today!