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

  24/7 Service - Talk To Someone Now

Keep your business's heating and cooling systems running efficiently by calling the commercial HVAC experts at Day & Nite Plumbing in Lynnwood, WA today!

RTU ( Roof Top Units ), Commercial Boilers, Gas Piping, whatever it is we offer full service for commercial porperties. Providing services from everything from multi-story multi-unit buildings to adult care facilities to commercial spaces. Free estimate available for replacements, new installations, and maintenance contracts.

As your heating and cooling system ages, it can lose efficiency and even break down entirely. So when you need commercial HVAC service in Serving Snohomish & King Counties, you can count on Day & Nite Plumbing & Heating, Inc to get the job done right. Our skilled contractors are dedicated to serving your HVAC-related needs, and our commitment to customer satisfaction makes us an excellent choice for clients who value quality.

Here to Help

Our commercial HVAC services run the gamut from installations to maintenance to repairs. Our philosophy is that no job is too big or too small, and no matter the size or scope of your project, we pledge to complete it on time and within budget. So whether you need a minor fix or a complete HVAC system overhaul, trust our team to provide you with accurate, dependable commercial HVAC service.

We invite you to schedule an on-site estimate to learn more about how our commercial HVAC services can benefit you. Call today to set up an appointment.

EXTRA $40 OFF

when you subscribe for tips & special offers

$40 Coupon Sign Up
*Some restrictions and limitations apply. Not valid with any other offer. Limit one per customer.

PlumberTalk Blog

Need Heating or Cooling Equipment? Learn How to Be a Smart Shopper

Wednesday, May 23, 2018

Getting a good deal on heating and cooling equipment for your home is all about the timing. If it’s the middle of a heatwave or a freeze and your equipment breaks down, you’re more likely to take what you can get, when you can get it. But if you’re able to anticipate the need, your options grow exponentially. Here are a few tips that should make it easier to determine when and where to buy your equipment. ...

Read More  

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.