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CPI Plumbing, Heating & Cooling CPI Plumbing & Heating takes immense pride in delivering more than a century of collective expertise to their valued customers. As a comprehensive plumbing, heating, and cooling company deeply ingrained in their community, their unwavering dedication is aimed at making customers feel like an immediate part of their extended family. Their extensive range of services encompasses water filtration, water heaters, leak repairs, repiping, general plumbing maintenance, drain solutions, heating systems, heat pumps, ductless systems, and indoor air quality enhancements. When your family is in need, you can trust CPI to be there for you.
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
Business details
  • Licensed
  • Insured
Payment methods
  • Cash, Debit cards, Credit cards, Mobile payments
Services
At CPI Plumbing & Heating in Bellingham, our HVAC team takes the time to understand your needs and provides the most cost-effective solutions. Whether you need a new AC installation, repairs for your current unit, or a seasonal tune-up, we're your go-to for all your cooling requirements.
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.
Ensuring your home is warm and comfortable should be a breeze. Whether you're in the living room, kitchen, or bedroom, having the right temperature is essential. However, over time, your heating system may encounter problems. For your heating repair needs in Bellingham, you can rely on CPI Plumbing & Heating. Our certified professionals are equipped to provide the support you require.
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 is over 50 years old, there's a good chance your pipes require replacement. Older properties tend to hide deteriorating pipes and leaking water lines. Ignoring this issue can lead to more severe plumbing emergencies. Protect the well-being of your household by addressing aging pipes.
Reviews (30)
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Cindy Mann
Oct 22, 2023
Calvin was very informative and efficient. Did a great job. I tip my hat to those who work hard with their hands! Service:Water heater installation
Amanda Newsom
Sep 23, 2023
Not only were they on time, they had an appointment open up earlier in the day so they came early. Very polite, and professional. Cleaned up after they fixed my leak, and were careful not to have to take out more of my wall than absolutely necessary. Highly recommend.
Joseph Ferrier
Sep 23, 2023
Trever came out early and was very helpful giving us multiple options and informing us that our piping underneath the house wasn't sloped properly. He went ahead and did a pipe cleaning to unclog our drain at a more than fair price. He did it fast, was kind and professional. We will definitely be using CPI in the future. Service:Drain cleaning
Michele DeCarlo
Sep 22, 2023
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.
Nick Mickel
Sep 21, 2023
Ryan came out to inspect and service my furnace. He was on time and through. He explained everything he was doing and why. Offered up a couple of options for considering down the road. Price was reasonable for the job.
Derrick Youngblut BetrayingFate
Sep 21, 2023
I had a pipe that seemed to have burst and split underneath my house. As I was looking to shut off my water I called CPI for emergency assistance in helping to repair my piping as I had no idea where the pipe originated from and was connected to. Not even an hour after my call, Trevor came out to help and withing half an hour it was all resolved. Couldn't be anymore proud of this company! Outstanding work CPI! THANK YOU TREVOR.
Renee Monk
Sep 20, 2023
Chris has great attention to detail! He was also nice to all our fur babies (we have 2 dogs who were demanding of his attention as well, haha). He discovered and repaired a problem that could've potentially led to quite the expensive repair/damage. We are so relieved now. Highly recommend! Service:Water heater installation
Michael Witt
Sep 18, 2023
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!
John C.
Sep 14, 2023
Brannigan provided absolutely top-notch service! From the project estimate to the installation work, Brannigan's utmost attention to detail clearly demonstrates his commitment to the highest quality and pride of workmanship. When we asked questions about the work, Brannigan readily shared his knowledge and expertise. For example, before disposing our 16-year-old water heater, he removed the sacrificial anode to explain how it works and to show the extensive deterioration/corrosion.

We also give a shout-out to Amanda. Amanda's care and thoroughness in coordinating logistics, completing administrative requirements, and facilitating other communications was critical to ensuring no loose ends and the smooth progress of the project.
Cassandra Ramirez
Sep 13, 2023
Ryan was super knowledgeable and educated me on today's service as well as future services that will be beneficial for our home. Work was done with care and he took the time to make sure everything worked as it should with no leaks before leaving.
Ellen Mckinney
Sep 09, 2023
Davis Cook came to my home and gave me an estimate on what needed to be done under my house to get the heating working in the back of my house as it does in the front. He was personable, on time, answered all of my questions. I couldn't have asked for better service.
Jerry Adams
Sep 08, 2023
Ryan at CPI did my well repair and I am just so impressed with the turn around time from the time they came out to see what was wrong to the time of completion was only two days. Thank you so much for your speedy response to get me and my family back online. I could not ask for better people, everyone is so nice and professional. I would recommend CPI plumbing to anyone.
Krista Gordon
Sep 06, 2023
We had a toilet leak that was caused by a different problem than what we originally suspected. We called CPI and they came out the next morning. Calvin worked the problem through with us helping us to the best possible solution. He was a pleasure to work with, knowledgeable about what needed to be done while confirming his diagnosis and solution with the main office. He was quick and neat with his work once a plan was in place. We are very pleased with the end result! Thank you, Calvin, for your quick response and great work!
Jackie G.
Sep 05, 2023
Arnaldo was a consumate professional. He did an assessment of my Mitsubishi heat pump that was not working and found a simple solution to the problem. He spent the time needed to help me understand all the assessment steps he took to fix my heat pump. Thank you for making sure my home will be warm this winter and providing me a plan for maintenance in the future. CPI was very responsive to my online request for an appointment and taking the needed information so Arnaldo was well of the issue needing to be addressed. What a friendly, professional team working to prove excellent customer service! Thank you all!
LindaL
Sep 04, 2023
Ryan was prompt, even offered to come early for my scheduled appointment. He was neat and conscientious about shoe covers. He took pics to explain what he saw in my furnace and offered his suggestions with no pressure. He was professional and friendly.
K. Norton
Aug 21, 2023
We had a water leak apparently from our outside hose bib that flooded our laundry room. CPI was able to get us on their schedule quickly. Calvin identified the problem which was a burst hose bib. He ordered the part and was able to complete the job. Calvin was professional, answered our questions and even identified a problem we were unaware of on another hose bib.
Aj
Aug 20, 2023
Great customer service, very polite, approachable and very knowledgeable in what he doing. I appreciate the time he takes out to explain everything he was doing. He took the time to go over everything on the invoice. It was so good he will be back to do some other repair work that he brought to my attention. I like that there was never any pressure.

If all of your employees present themselves as he does. I will make sure to network to my family and friends to call CPI. It has been a pleasure working with Mike. Sincerely Arvetta
Mary Phillips
Aug 19, 2023
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.
Rebecca Brewer
Aug 16, 2023
CPI was able to send a technician out first thing the next morning. Chris was professional, friendly, and honest. He helped us figure out what the problem was and come up with a solution. Definitely recommend!
Margaret Sullivan
Aug 14, 2023
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.
Linda Parker
Aug 13, 2023
Brannigan did excellent work diagnosing, promptly ordering and installing my water heater. He left the house back in good order, was polite and explained everything to me with care. He gets an A ! Service:Water heater installation
Todd Schlachter
Aug 07, 2023
Great communication and on schedule. It was a mini split repair and heat pump surge protector for a rental unit, being off-site I was very pleased with the entire experience as was the tenant. Well done Davis and office staff!
Perry Taylor
Aug 04, 2023
Our leaking water heater was replaced the same day with a quick response by Oliver, who introduced himself gave us 2 estimates on a 40 and 50 gal. heater and got to work installing a new one. We were amazed that he had it done all by himself, with all parts needed, in about 4 hours. Thank you, Oliver and CPI! Service:Water heater installation
Greg Erwin
Aug 02, 2023
It was my first experience with CPI, and I was very pleased. Quality next day service is hard to come by. Trever was great.very professional, he certainly takes pride in his work, and the company he works for. If CPI has assembled a team with folks like Trever.you are in great shape I would recommend CPI without hesitation. Greg
Spray Foam Kit
Jul 23, 2023
River did a fantastic job. He was fast, knowledgeable and the price was right. Also, Amanda did a great job on the phone getting us started. Service:Sump pump repair
Lory Libke
Jul 20, 2023
Calvin was very good. He was on time and wore shoe covers. I decided not to have the work done and he was very understanding and gave me his card and I will use CPI again I appreciate him and his time he was very nice. Service:Plumbing leak detection
Diane Fesler-Macaluso
Jul 09, 2023
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!
Melody Ryan
Jul 03, 2023
One call and I got a plumber out to my house within an hour. I was away on a trip when my waterheater stopped working, but they worked with me over the phone. Thorough. Professional. And within a few hours my Waterheater was working again. Haven't had to have any plumbing work done since before COVID, so I thought the price a little high, but I have hot water. That's worth a lot.
Sarah Powell-Trattner
Jun 16, 2023
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.
Deja V.
Dec 15, 2021
My original water heater had broke for probably the 5th time. Called for qoutes to install the new one that was purchased from home depot. The appointment was set for 12/15/21 they called to let me know a service team was in my area and could come a day early. This company and the teams respond in timely manner are professional and informative. Henry and Brianna had a tough job and they did so with enthusiasm.

The price is as expected for this kind of work. They helped lower the cost for me incredibly and I am so very thankful for how they worked with me on that. I recommend these guys!