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

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Are you in need of a commercial water heater for your business? Call the experts at Day & Nite Heating & Plumbing for top quality water heater installation!

Our technicans can repair or replace any commercial water heater. Whether it is a small water heater for hand wash sink or larger 100+ gallon ASME water heater. We offer Free estimates on large commercial water heater replacement and innovative solutions utilizing tankless technology for lower gas bills, longer lasting equipment, and less expensive replacement options.

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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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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.