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House with Tree

Skagit County Plumbers & Indoor Comfort Specialists

Our Technicians Can Rescue You from All Plumbing, Heating & Cooling Headaches!

Clogged drains, backed-up sewer lines, or an unreliable heating and cooling system simply won't do. The longer you wait, the worse the problem gets - and the most costly it can be to fix. If you reside in Skagit County, Island County, North Snohomish County, or a surrounding community, turn to our team at CPI Plumbing & Heating. Instead of attempting to eliminate the issues on your own, we can step in and save the day! We're a full-service company keeping local residences comfortable and plumbing problem-free 365 days a year. Five-star service is our specialty! Count on us for service no less than the best!

We can take care of all your residential repair, replacement, maintenance, and installation needs here at CPI Plumbing & Heating! Our courteous technicians make it our priority to handle every service call with confidence, professionalism, and integrity. Excellence is our only option, and 100% satisfaction is our #1 guarantee. Because of the fact that our customers come first, we go above and beyond to exceed their expectations every time.

Backed by over a century of combined experience, our experts are equipped to tackle all your plumbing, heating, and cooling requests in the area. Have a late-night emergency or an after hours urgent repair? We're on-call 24/7/365 to fulfill your every need! Whether you have a minor faucet leak or your home is overdue for a complete makeover, we can do it all—big or small.

Need service? Call us at (360) 207-2223 or send an online request.

100% Satisfaction Guaranteed

You can count on CPI Plumbing and Heating to save your day!

Why Choose CPI Plumbing & Heating? Confidence. Professionalism. Integrity.

  • 100 Years of Combined Experience
  • Services Available 24/7
  • Full Service Plumbing, Heating &
    Cooling Company
  • Award Winning Service Technicians
  • Treating Customers, and Employees
    like Family
  • We Care About Our Community
  • Service Nation Alliance
  • Skagit County Builders Association
  • NATE Certified
  • Mount Vernon Chamber of Commerce

Customers Love the CPI Plumbing & Heating Experience!

What They Have to Say
  • “You have always done a great, fast and courteous job.”

    Director Campus Operations
  • “Your tech was very informative, answered all of my questions and knew "his stuff".”

    Everett N. P.
  • “I trust their work and have recommended them to others.”

    John C.
  • “We have always been treated in a friendly, professional and respectful manner by every member of the CPI staff”

    Chris P
  • “Great Job!!”

    Connie Mikaelsen Anacortes, WA
  • “Professional appearance. Very clean work. This business shows pride of workmanship.”

    Michael N.
  • “Prompt, cheerful, courteous and efficient.”

    Ann & Bill T.
  • “We like that they did everything possible to keep us happy with the services.”

    Mr and Mrs H.
  • “Any problem, big or small, was treated as important. Everything was done promptly and professionally”

    Jessila B.
  • “We would like to thank CPI Plumbing of Mount Vernon for their very generous donation”

    Bonnie H.
  • “I've had CPI do my plumbing jobs for many years.”

    Joanne H.
  • “Amazed at the response, the knowledge, and time frame for the repairs”

    Laura L.
  • “We are very satisfied with everything you have done for us”

    Burt and Ragna O.
  • “Eric on the job was very professional and he did great work. First class guy, first class work.”

    Mark L.
  • “Great experience! Tech was super and knew his job.”

    Larry K.

Our Service Area

Proudly Serving Mount Vernon & Surrounding Areas


1900 Railroad Ave
Mount Vernon, WA 98273
Map & Directions [+]

License #: CPIPLPH850MN

Our technicians are available around the clock for emergencies!