Need help? Call CPI at 360-428-5636


CPI Plumbing & Heating has 27 years of experience designing, installing and maintaining heating systems. Whether they are radiant in-floor or traditional heating systems, we have the know-how. Whether you are in the Skagit Valley or on the Islands, we can take care of all your heating needs.

Radiant In-Floor Heating
If you are in the early stages of creating your dream home, you have a unique opportunity. Installing radiant in-floor heating will keep your toes warm all winter long. And, what's more, it is hypoallergenic and energy efficient.

We design, service, and maintain commercial radiant in-floor heating systems.

Furnace & Boiler Maintenance
Regular maintenance is essential to extending the life or your system and increasing efficiency. Even something as simple as dust will damage your furnace. Many people install the wrong kind of filter for their furnace's needs. We'll look for these simple issues, as well as check the safety of the system leaving you with peace of mind.

Heating System Repair
If your heat has failed or is not working well, it is time for a professional inspection! Our certified and trained technicians can get your system back in tip-top shape in no time!

What People Are Saying...

  • My CPI guy was a very nice and helpful young man. It was very easy to work with him. We were very happy with the service he provided. Read more

    Gary Junguist
    Heating Repair
  • My CPI guys were both courteous and very pleasant. They explained what needed to be done and then proceeded to do it. They worked hard until the job was done. Time was not wasted and I appreciated that...." Read more

    Fred Hayden
    IAQ (Indoor Air Quality)

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