Residential and commercial plumbing, heating and A/C services. Serving Snohomish and King Counties since 1954.

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Pre-Season Furnace Special

Save $3,150* On Qualifying Projects

Cozy comfort that won’t bust your budget.

  • Factory Rebates Available up to $1,650*
  • Utility Rebates Available up to $1,500*

*Some conditions and exclusions may apply. Rebates subject to change.

  • Furnaces as low as $47 a month
  • Heat Pumps as low as $61 a month

Salal Credit Union

12 months No Interest/No Payments. Financing Available O.A.C.

Valid through 01-Nov-2017

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Pre-Season Furnace Special Pre-Season Furnace Special (399 KB)

Heating & A/C

Trust your heating and A/C systems to certified technicians.

Water Heaters

Residential, commercial, and tankless water heaters.

Plumbing

Full-service plumbing across a broad range of sub-specialties.

Why Choose Us

We care about our customers and stand behind our work.

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  425-775-6464
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On-time and efficient. Sam was very open and up front on cost and giving us worst case scenarios so there would be no surprises. Great work and quickly completed.

    

Evan Perrollaz
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PlumberTalk Blog

Winter is Coming: Five Tips for Prepping Your Furnace

Monday, October 09, 2017
Winter is Coming: Five Tips for Prepping Your Furnace

Winter is coming, and the last thing you want is to wake up to a freezing house and cold floors because your furnace has conked out. Day & Nite Plumbing & Heating, a top-rated furnace company serving King County, WA with more than 60 years of experience, wants you to enjoy a warm, problem-free winter. Here are five essentials to address when it comes to prepping your furnace for winter - the first two are issues that our experts can handle for you, while the last three are DIY steps you can take on yourself: ...

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Do it right, call Day & Nite!

Day & Nite Plumbing & Heating is a locally owned and operated family business. We care about our customers and stand behind our work. Your comfort and safety are our top priorities.