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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
  • “Friendly, knowledgeable”

    Gerrie Oak Harbor, WA
  • “I've had CPI do my plumbing jobs for many years.”

    Joanne H.
  • “We like that they did everything possible to keep us happy with the services.”

    Mr and Mrs H.
  • “Again, an excellent job. Clean, efficient and timely.”

    Bridgette L.
  • “I am impressed with all of your employees that I have interfaced with on the phone and in person.”

    John S.
  • “CPI provides expert service in a friendly professional way.”

    Susan R.
  • “When clients or acquaintances need a recommendation for their plumbing needs, I don’t hesitate to recommend CPI Plumbing & Heating.”

    Edwin A. O.
  • “CPI came quickly the same day and our tech Coady could not have been more helpful and friendly”

    Beth and Steve B.
  • “It was very easy to work with him. We were very happy with the service he provided.”

    Gary J.
  • “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
  • “This is a great team to work with!”

    LW Oak Harbor, WA
  • “Eric on the job was very professional and he did great work. First class guy, first class work.”

    Mark L.
  • “They called us 3 hours early and asked us if they could arrive early!”

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

    Jim S
  • “Excellent service from time of initial call until completion”

    Mark G.