
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.

You can count on CPI Plumbing and Heating to save your day!
Help Is On the Way!
Our Plumbing, Heating & Cooling ServicesWhy Choose CPI Plumbing & Heating? Confidence. Professionalism. Integrity.
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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
Customers Love the CPI Plumbing & Heating Experience!
What They Have to Say-
“They worked efficiently; they got the old water heater out and installed the new one in record time!”
Jim S -
“Eric on the job was very professional and he did great work. First class guy, first class work.”
Mark L. -
“Excellent”
TammyC Burlington, WA -
“Great Job!”
Reta Sedro-Woolley, WA -
“He was efficient, friendly and very pleasant to work with.”
Mike & Shae L. -
“I have never been happier with a service before.”
Pat M. -
“Again, an excellent job. Clean, efficient and timely.”
Bridgette L. -
“We like that they did everything possible to keep us happy with the services.”
Mr and Mrs H. -
“A HUGE thank you for going above and beyond to get our plumbing issues fixed”
Tobi D. -
“We would like to thank CPI Plumbing of Mount Vernon for their very generous donation”
Bonnie H. -
“CPI were prompt, courteous and professional.”
Sherry H. -
“When clients or acquaintances need a recommendation for their plumbing needs, I don’t hesitate to recommend CPI Plumbing & Heating.”
Edwin A. O. -
“I've had CPI do my plumbing jobs for many years.”
Joanne H. -
“8000”
Gary Thompson Mount Vernon, WA -
“CPI came quickly the same day and our tech Coady could not have been more helpful and friendly”
Beth and Steve B.
Our Service Area
360.207.2223
1900 Railroad Ave
Mount Vernon, WA 98273
Map & Directions [+]
License #: CPIPLPH850MN
Our technicians are available around the clock for emergencies!
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Join Our Team!
We're always accepting applications for qualified HVAC or Plumbing Technicians!
Apply Now -
CPI Charity Club
Find out more about the many contributions that we have made to our community.
Learn More -
Our Service Areas
We're available in Skagit, North Snohomish, and Island County for your convenience.
See All