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HVAC & Plumbing Services in Woodinville, Washington

Water Heater Repair and Emergency Plumber in King County

As a suburb of Seattle, Woodinville is not particularly large. Yet, for its population of about 11,000, Woodinville is an excellent place with an engaging past and an awesome future. For over 60 years, Day & Nite has understood how Woodinville residents need to have a plumbing and HVAC company they can rely on, no matter what time of the day or night.

The 4,500 households in Woodinville expect to stay warm during the cold winters, and they want a company that is just as committed to the community as they are. They have found success in Day & Nite, which serves as the HVAC service Woodinville residents rely on for all of their heating and plumbing repair needs. If you want an organization that will guarantee your satisfaction, whether you need HVAC installation or water heater repair, we are here for you.

Call Now 206-752-5115

Professional Air Conditioning Installation and Furnace Repair

Starting in 1954, Day & Nite realized something important about the HVAC systems in your house: If you have a company you can trust to take care of it, you will have a happier home and a more comfortable life. In the following 63 years, we have let nothing come in our way of 100% customer satisfaction. If you need your air conditioner repaired or you are thinking about buying a new furnace, we support you every step of the way.

Serving Woodinville’s Residential and Business Plumbing Needs

You know that when you turn on the faucet and nothing happens, you have a problem that needs to be fixed promptly and expertly. When you call us to schedule a consult, we can arrive at almost any time, depending on the severity of the problem. A drain clog could be irritating, but a burst pipe needs a quick fix from someone who knows how to do it right. Day & Nite will get the water flowing again, whatever the issue.

Ask us about:

  • 24/7 Emergency plumber services
  • Ductless heat pump installation
  • Water heater repair
  • Furnace installation and repair
  • Drain cleaning Sewer line repair

Explore Our Special Offers

Looking to save on your next service? Check out our latest deals! Our experienced team will get the job done right—day or nite!

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Woodinville: A Modern Community

Like many other communities that serve as part of the Seattle metropolitan area, Woodinville got its start in logging. In 1871, Ira and Susan Woodin left Seattle to farm cattle and log the ample timber in the area. A small town grew up around them, but was not officially incorporated until 1992. Although the forest is still a prominent part of the area, residents of Woodinville also pride themselves on having an excellent community of wineries, craft breweries and distilleries.

Best Service

We Clean our Work Area 

We Treat People the Way We Want to be Treated 

We Protect your Property

Best Guarantees

Lifetime Workmanship Guarantee* 

Warranties on our Work* 

Weekly Training

Best Peace of Mind

Background-Screened Technicians 

Drug-Tested Technicians 

Uniformed Technicians and Identifiable Vehicles

*Some limitations & restrictions may apply.