CPI Plumbing, Heating & Cooling
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CPI Plumbing, Heating & Cooling
For more than a century, CPI Plumbing & Heating has been the trusted choice with over 100 years of combined experience. We are a full-service plumbing, heating, and cooling company deeply connected to our community. Our goal is to treat you like family from the get-go. From water filtration to water heaters, leak solutions, repipes, and general plumbing, we've got you covered. We also specialize in heating systems, heat pumps, ductless systems, and indoor air quality. Whenever your family needs assistance, turn to CPI.
Served areas
  • Alger, Anacortes, Arlington, Blaine, Bellingham, Birdsview, Bow, Burlington, Camano Island, Clear Lake, Concrete, Conway, Coupeville, Everson, Ferndale, Hamilton, La Conner, Lyman, Marysville, Oak Harbor, Sedro Woolley, Smokey Point, Stanwood, Sudden Valley
Details
  • Licensed
  • Insured
Payment methods
  • Cash, Debit cards, Credit cards, Mobile payments
Services
When it comes to your cooling needs in Bellingham, our HVAC team goes the extra mile to understand your requirements and deliver cost-effective solutions. Whether you're looking for a new AC installation, repairs for your current unit, or a seasonal tune-up, we've got you covered.
Water heaters are essential for every home, ensuring you have hot water when you need it. To maintain their performance, proper care, maintenance, and tune-up are vital. Count on CPI Plumbing & Heating in Bellingham to provide expert assistance for all your water heater needs.
Creating a warm and comfortable home should be effortless. Whether you're in the living room, kitchen, or bedroom, the right temperature is crucial. But as time goes on, your heating system may experience issues. For heating repairs in Bellingham, trust CPI Plumbing & Heating to get the job done right. Our certified experts are ready to assist you.
We always take the time to carefully assess your issue and provide cost-effective options tailored to your needs and budget. Whether you're worried about a potential pipe leak or need immediate pipe repair or replacement, our Mount Vernon leak detection experts are prepared to offer high-quality solutions.
If your home was built more than 50 years ago, it's highly likely that your pipes are in need of replacement. Older properties often conceal leaking water lines and deteriorating pipes. Neglecting this issue can lead to more significant plumbing emergencies. Don't let aging pipes compromise the health and safety of your household.
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Reviews (30)
Lauren Young
Lauren Young
Oct 19, 2023
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We had a very positive experience with Shane who replaced our aging breaker box! Shane and CPI really came to our rescue as we were without power and they were able to prioritize our needs. Shane was great to work with! He was knowledgeable, efficient, and answered all of our questions! Thankyou Shane! And Thankyou to the office staff that supported us in this effort!
C. Schweizer
C. Schweizer
Oct 14, 2023
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The CPI team did a great job in restoring our household water, staying well into the evening to be sure everything worked. First class service. Services:Plumbing leak detection, Plumbing pipe repair, Plumbing leak repair
John Gillard
John Gillard
Oct 12, 2023
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Jon did a terrific job of explaining why the grinder pump wasn't operating properly. He also provided recommendations for the short term and long term. He fixed our current situation and recommended a program to ensure that we are cared for going forward. Highly recommend Jon!
Ahmad White
Ahmad White
Oct 03, 2023
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Oliver quickly diagnosed the problem and walked me through my options based on cost and durability. Once we aligned on an approach, he got to work, kept me in the loop, and at the end walked me through everything. I am a new home owner so he also taught me about the various water shutoffs in the crawl space. Would definitely call CPI again for my needs.
Steven Tennis
Steven Tennis
Sep 26, 2023
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Brannigan and Wes were terrific to work with. They were knowledgeable about the job and were very professional and customer service oriented in their work. We will call them back, for sure!
Bill Harriman
Bill Harriman
Sep 23, 2023
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Yesterday, my wife and I were just leaving our home to go to lunch, when I went out to the garage and found that our water heater was flooding the garage. We quickly turned off the water, but to no avail. We immediately looked up plumbing companies and remembered that we'd used CPI Plumbing when we lived in Mount Vernon. When we called CPI and told the person answering the phone of our dilemma, he was quick to respond and he put out a call to plumbers working in Anacortes. Soon, Oliver Rivas called and said he'd be over in 10 minutes, and he was.

He came in an assessed the problem and told us what water heaters he had available and he got to work. Oliver is a fine young man, very professional, he knew what he was doing and he did a great job. We'd recommend Oliver and CPI to anyone who asked. Thanks CPI, and thanks Oliver. Bill & Pam Harriman
Michele DeCarlo
Michele DeCarlo
Sep 22, 2023
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We made an appointment, Oliver, called as they said before appointment and showed up on time. Thoroughly checked every area to determine where our water leak was coming from. Provided estimate as he said he would. Consulted with the company to give us an accurate estimate. 5 stars for all around great service. Any future plumbing issues and we will definitely use CPI Plumbing.
Michael Witt
Michael Witt
Sep 18, 2023
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Trevor came to our rescue! Our hot water delivery line sprung a leak at the tri-junction which made for a complicated fix. He quickly assessed the problem, explained the fix, and got right to work. The repair seems to have successfully addressed the problem. Trevor provided professional service and left the area as clean as it was when he arrived. Thanks for rescuing us!
Karen Haynes
Karen Haynes
Sep 17, 2023
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Jon Morgan and his associate were kind and informative. It was frustrating to have a plumbing issue but they resolved it and provided good information such that I won't have the same problem again. Job well done Service:Garbage disposal installation
Kim Olsen
Kim Olsen
Sep 14, 2023
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Chris was beyond my expectations. Am caretaking and part owner of a very large home. When an alarm sounded I had no idea what to do. CPI and Chris immediately responded and resolved all issues, at an affordable cost. If I ever need their services in the future I will call them first. Services:Toilet repair, Plumbing leak detection, Sewer cleaning, Outdoor plumbing system repair, Toilet installation
Tim Coker
Tim Coker
Sep 13, 2023
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It is great to have such professional support for plumbing issues in the community. The customer service was excellent. From booking my appointment to getting the shower fixed I was impressed with everyone I worked with. I will definitely look to CPI for any future repairs. Service:Shower repair
Matt Schwab
Matt Schwab
Sep 06, 2023
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CPI got someone out three hours earlier than scheduled, this was awesome since I had to shut the main off for the leak. When Mike arrived, he was quick to find the issue and clearly explained the repairs needed. He had the repair done very fast and left no mess behind. I will definitely be using CPI for any other plumbing needs! Services:Plumbing leak detection, Plumbing pipe repair
Annette Stocklass
Annette Stocklass
Sep 02, 2023
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Trever was my technician. My 70 year old sewer pipe from the house to the city was not flowing. His communication was clear and detailed on what was required. He was respectful of my home, warm and genuine. I appreciated that CPI did not charge a fee to drive to my house. A local Bellingham plumbing company charges $298 to drive to your house, assess the issue and then offers an estimate. I did not choose to go with them. I felt CPI's rate was at par with other plumbing services. I would call them again.
Alison Wells
Alison Wells
Aug 23, 2023
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Calvin is a very sweet and hard working young man. He knew exactly what he was doing when he was here and did an excellent job. I will ask for him the next time I need your service. Thank you so much. ALISON WELLS Service:Faucet installation
Matthew Burmester
Matthew Burmester
Aug 21, 2023
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CPI sent Manuel to us the same day that we called about our failed hot water heater that left us without functioning showers. He took time to understand our needs, what we thought was important; and our financial situation. We transitioned to a tankless hot water heater and Manuel and Christian had it completed the next day a few hours before they had estimated. The job site was clean, and our equipment fully explained to us before they left. Satisfied customers for sure.
Mary Phillips
Mary Phillips
Aug 19, 2023
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The guys put covers over their shoes, they checked out my problem. They looked for the easiest solution first. They did a great job telling me all about their A B C solutions plan and the cost. I'm every happy with their work and both of them. I will use them again in a heartbeat.
Margaret Sullivan
Margaret Sullivan
Aug 14, 2023
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Trent and Davis did an excellent job servicing our furnace and water heater. They were prompt, thorough, and able to answer all my questions. I would highly recommend CPI.
Fantom Flash
Fantom Flash
Jul 18, 2023
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Plumbers are not going to be inexpensive but I do feel we got our money's worth! Our water heater went out and even tho' it was close to 5pm, they sent a technician right away. The few other places we tried would be another day or two before they could come out. We would have NO running water in the meantime. Technician hooked us right up w/running water, removed the bad water heater and cleaned up as best as possible.

Then we were repaired and ready for reinstall, he came right out, worked diligently to get us all set. The new water heater set up is much better & more preventive so we don't have the same worry about any leaks. We appreciated the good service we received.
Diane Fesler-Macaluso
Diane Fesler-Macaluso
Jul 09, 2023
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We were dire straits. Big water leak. Had to shy water to the house off at the main. Could not get a plumber. CPI was super! They called me right back. Put us on emergency status. Sent a crew out to troubleshoot and then promptly returned and fixed the problem. Trever and his crew were respectful, listened to us and explained everything they were doing. We couldn't be more pleased!
Carol Treston
Carol Treston
Jul 07, 2023
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Steven and his team (Arnaldo and Tyler) did an incredible job. ALL our substandard pipes and the water tank/boiler had to be replaced. They were always on time, professional, friendly, and efficient. We were very impressed with their knowledge and expertise. They finished up a day early with everything working perfectly. They cleaned up each night, and the final cleanup left our home spotless. Thank you, Steven!
Lisa Hager
Lisa Hager
Jul 01, 2023
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Corbin was very personable and willing to answer all our questions. He explained everything he was checking/testing in easy to understand terms. He was careful of our property. I would definitely recommend CPI Plumbing and Heating for general maintenance or specific projects.
Pamela Davenport
Pamela Davenport
Jul 01, 2023
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Mike Smalanskas and his team member were outstanding. Mike did a thorough assessment of my water heater issues, and clearly explained options, costs, and code requirements. He is knowledgeable, responsive, and thoughtful. His work was efficient, clean, and quiet. As a senior citizen - retired teacher, Mike earned my A for a job well done!
Robert Dowdle
Robert Dowdle
Jun 20, 2023
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Ryan at CPI was great. He was available to arrive 30 minutes after my initial call for a faulty hose bib and a sewer smell coming from the upstairs tub. My dog loved Ryan, and he knocked out the work super quick. I was able to take a couple Zoom calls while he worked; next thing I knew, the hose bib was installed in the crawl space and works great. The tub job was a bit pricey and didn't fix the issue, but I am satisfied with the services performed. I'm 1 step closer to troubleshooting the tub drain issue.
Sarah Powell-Trattner
Sarah Powell-Trattner
Jun 16, 2023
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Over the last four years we've had slow drains and drain clogs and I almost lost my hands trying to do my own pipes. Mike was very professional and a very sweet person and the gentleman that came with him as well I really appreciate the professional service and they didn't make us feel bad when we failed the credit check to get new pipes he just gave me hope that we can get through and save enough to get our work done down the road.
John Adkins
John Adkins
Jun 14, 2023
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I scheduled an appointment with CPI to do a tuneup on my heat pump system! Manuel showed up on time and was both knowledgeable and professional! He serviced the heat pump and inspected the plumbing system for potential issues and made several suggestions to upgrade our plumbing system that we are considering! I highly recommend Manuel V. And the whole CPI team!
Greg Miller
Greg Miller
Jun 11, 2023
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Michael showed up to our site and was very professional. We have had issues getting an issue solved on unpermitted work previous owner did. He was very honest that he didn't want to any unnecessary work to just make a bucks and instead advised we get some better direction from the county before moving forward. Highly recommend CPI!
Blair Page
Blair Page
Jun 08, 2023
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Chris was great. I had a leaking water faucet on the house exterior. I asked to have it capped since it was in an odd place anyway, a prior owners brilliant idea, but it was negatively affecting the siding where it had been placed. Happy to have the line capped and problem solved. Service:Plumbing pipe repair
Adam Lamb
Adam Lamb
Jun 05, 2023
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Davis was thorough, punctual, and deductive. He was friendly and attentive, and went out of his way to make sure I understood what my options were. My only issue was he didn't wear a mask despite my request with the scheduler to do so.
Sue Wolfe
Sue Wolfe
May 01, 2023
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Wesley and Jon worked on our clogged pipe and diagnosed our leak. They both were very professional and explained what had to be done and promptly fixed our issue. Thank you for having such knowledgeable technicians who knew exactly what to do to resolved our problem. On a return visit they fixed our pipes, Jon was the lead it appeared and kept us updated on the progress and worked diligently in the rain.

We have the upmost confidence our issues are fixed and we will not have any further Problems with those particular pipes. Although the bill was pricey we feel the prompt and outstanding job is worth it. Thanks for the great work Jon.
Steve H.
Steve H.
Sep 12, 2021
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CPI customer service is spot on. They listened to us when we asked about the way the quote process was handled and they truly wanted to determine what went wrong so they could fix it. They did make things right and were prompt to ensure the customer concerns were addressed.