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Competency. Professionalism. Integrity. We Are CPI Plumbing & Heating

Areas We Serve

Contact CPI Plumbing & Heating for a Service Quote

At CPI Plumbing & Heating, we are proud to offer a full range of heating, air conditioning, and plumbing services to the many great communities we serve. We are located in Mount Vernon, and proudly serve all of Skagit, North Snohomish, Island, and Whatcom Counties. We have our roots in the community, and we are proud of our reputation as a trusted and reliable service provider for your home.

Customers Love the CPI Plumbing & Heating Experience!

What They Have to Say
  • “He clearly explained my options after listening to my description of the problems.”

    Carrie Y.
  • “They worked efficiently; they got the old water heater out and installed the new one in record time!”

    Jim S
  • “Excellent Customer Service”

    Shelly Coupeville, WA
  • “RE: Ryan/Steve/Taylor......these guys were great!!!! They fixed my furnace, answered all my questions, explained to me how a heat pump works and ...”

    Raychelle Stern Mount Vernon, WA
  • “They called us 3 hours early and asked us if they could arrive early!”

    Jamie
  • “Good job”

    Henry Mount Vernon, WA
  • “Five and a half stars!!”

    CPI Camano Island, WA
  • “Techs arrived early, performed assessment promptly, completed required work efficiently”

    Teresa
  • “Thank you all for your over-the-top professional services and the always cheerful voice on the other end of the line”

    Karen R.
  • “Any problem, big or small, was treated as important. Everything was done promptly and professionally”

    Jessila B.
  • “I trust their work and have recommended them to others.”

    John C.
  • “You have always done a great, fast and courteous job.”

    Director Campus Operations
  • “I've had CPI do my plumbing jobs for many years.”

    Joanne H.
  • “Excellent”

    TammyC Burlington, WA
  • “He was efficient, friendly and very pleasant to work with.”

    Mike & Shae L.