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

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Energy Savings Special

Save $250*

Are your utility bills spinning out of control? Save $250 on a ductless heat pump system. Call today for your FREE in-home consultation.

*Additional rebates may be available. Certain rules & restrictions may apply.


Valid through 01-Apr-2017

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Energy Savings Special Energy Savings Special (534 KB)

Heating & A/C

Trust your heating and air conditioning system to certified technicians.

Water Heaters

Residential, commercial, and tankless water heaters.


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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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

Why is My Furnace Constantly Cycling?

Monday, February 27, 2017
Why is My Furnace Constantly Cycling?

Unless you just turned up the thermostat several degrees, your furnace should turn on and off at a regular interval to keep your home at an appropriate temperature. If your furnace seems to be cycling much more than normal, or more than it should, you may need furnace repair.  ...

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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.