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

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Air Conditioning and Water Heater Repair in Mukilteo, WA

Emergency Plumber and Furnace Repair in Snohomish County

Mukilteo might be a bit difficult for outsiders to comprehend, but for the 21,000 people who live here, it is also known as “home.” At Day and Nite Plumbing and Heating, we know that the thousands of families living on this part of the Puget Sound rely on their HVAC and plumbing equipment to get them through the winter, with the comforting air and water always running.

Mukilteo homeowners understand that when they have a problem with their homes’ heating and plumbing systems, they need to have a company they can call to get the job done right. This is why they return to Day and Nite Plumbing and Heating for professional HVAC installation and plumbing repair. If you have questions about your home comfort, we have plenty of answers.

Water Heater Installation and Air Conditioning Repair

The 8,000 households of Mukilteo are onto something that you might not know. At Day and Nite Plumbing and Heating, we are committed to providing 100% customer satisfaction with a value that you cannot beat with any other organization. We know that you have many choices for your plumbing and air conditioning repair needs. We have not forgotten who keeps us going after 63 years, and we hope that we can be the best water heater installation Mukilteo residents enjoy for many decades to come.

Efficient Service for Mukilteo’s HVAC and Plumbing Needs

You do not have to go long without a functioning heater, air conditioner or plumbing system before you realize how vital it is to your home comfort every single day. If you have a problem with your furnace, heat pump or water heater, you want to have it inspected within the day. That is why so many people call on Day and Nite Plumbing and Heating for all their plumbing and HVAC concerns. We do not stop until your system is in good working order once again.

Request service for:

  • Furnace repair
  • Commercial water heater installation
  • 24/7 Emergency plumber
  • Air conditioning repair and replacement
  • Trenchless sewer line repair
  • Professional HVAC service

Community Facts for Mukilteo

On the edge of Puget Sound, the city of Mukilteo has an interesting and important history. Although people often disagree about the meaning of the name, it may refer to the narrow sand spit that served as the original Mukilteo landing on Puget Sound. Historically, Mukilteo was a notable trading post and fishing village. In modern times, it is one of the more affluent suburbs of Seattle, with an important role in the metropolitan area’s manufacturing corporations.

To schedule a consultation with a plumbing and HVAC expert, contact Day and Nite Plumbing and Heating today!

Contact Us

Contact us for more information, to schedule an appointment, or to receive a free estimate from our team of plumbers (on certain installs or replacements). For emergency service, call now.

 Heating & A/C
 Water heater(s)
 Other/general inquiry


Contact Info



Office & Support Hours

MONDAY 8:00 AM - 6:00 PM 
TUESDAY 8:00 AM - 6:00 PM 
WEDNESDAY 8:00 AM - 6:00 PM 
THURSDAY 8:00 AM - 6:00 PM 
FRIDAY 8:00 AM - 6:00 PM 
SATURDAY 8:00 AM - 6:00 PM 


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PlumberTalk Blog

Improving Indoor Air Quality

Monday, April 29, 2019

When you're outdoors you know that you can't always account for air quality. Whether it's smog in a city or potential allergens in the country, you know that you probably are going to run into something that makes the air quality a little worse when you leave your home. That's why maintaining the indoor air quality in your home is so important. ...

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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.