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or Cooling Issues?
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Welcome To CPI Plumbing and Heating
Your Trusted Mount Vernon Plumbing & HVAC Contractors
See Our Specials!
Why Work With Us?
Looking for a reliable home services contractor who can provide you with honest advice and recommendations, quality workmanship, and long-term peace of mind? CPI Plumbing & Heating is your local Mount Vernon plumber and HVAC contractor committed to helping you enjoy a hassle-free experience.
We provide high-quality repairs, installations, and maintenance services for residential and commercial customers throughout Mount Vernon and surrounding areas in northwest Washington state.
Personal Attention
Our team is passionate about customer service and helping our clients receive the quality solutions they deserve. We will take the time to listen to your plumbing and HVAC concerns and present you with solutions that fit your goals and budget.
Transparent Service
You will always know what to expect before work begins on your plumbing or HVAC system. We will go over the job details and pricing upfront, so you can make the best decision for your home or business and enjoy greater peace of mind.
Experienced Professionals
We are always looking for ways to better serve you. All of our team members continue to stay up to date on industry developments, including plumbing and building codes, to ensure that you receive nothing less than exceptional results.
Our Happy Customers
You Can Count on Our Service Professionals
100 Years of Combined Experience
We Care About Our Community
Full Service Plumbing, HVAC
Award Winning Service Technicians
Experience The CPI Plumbing and Heating Difference!
Leave your plumbing and HVAC concerns to our experienced team. Contact us today at (360) 219-9468 to request an estimate in Mount Vernon, WA or the surrounding area.
Serving the Northwest Washington Area
The Best Plumbing Services in Mount Vernon
Clogs, backed-up drains, and leaking pipes can happen when you least expect it—and our team is here to help you get your plumbing problems under control using safe and proven methods.
No matter the size of your plumbing problem or what’s causing it, we are prepared to provide you with the quality service you need.
Contact us for help with the following:
HVAC Trouble? Contact Our Mount Vernon AC and Heating Experts Today
Your HVAC system is an essential part of your home and business. An inefficient furnace or a broken air conditioner can result in high utility bills and poor indoor air quality.
If you are struggling with recurring HVAC problems, or you’re looking to install new heating or cooling equipment, call our experts for immediate service. We will assess your indoor comfort needs and have your HVAC system running efficiently in no time.
Let us help you with the following:
From Bellingham to Everett, and everywhere in between, you can expect to receive fast turnarounds and quality service no matter where you are in northwest Washington.
Whether you need to fix a leaking pipe, replace your furnace, or install new air conditioning equipment, you can count on our experts to arrive on time and have your plumbing or HVAC problem resolved as quickly as possible.
The Right Technicians, The Right Company
CPI Plumbing & Heating proudly serves the communities of Skagit, Island, Whatcom, and North Snohomish Counties from our office in Mount Vernon.
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Local Reviews
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James - Oak Harbor, WA
Quality at Hopefully Good Value
Peter - Oak Harbor, WA
Timely response for the plumbing crisis so often plaguing our lives.
Davis was amazing.
Joan - Anacortes, WA
He answered all my questions so I understood what he was saying He checked everything (no service man has ever done that before). I was very impressed. I want him to always be the one who comes to y house. A truly informative and polite man. Very impressed.
Nice crew
Clyde - Burlington, WA
Josh and his sidekick Victor were a pleasure to work with. Victor was learning some new skills and Josh was a good teacher. They were very thorough and if we need some plumbing work in the future would definitely cal CPI.
plumbing
Ron - Oak Harbor, WA
Jon M.
Confirmed with customer that water heater was leaking at top of tank. Found that customer had quest piping tied onto copper flexes for water heater then tied into pvc piping onto water heater. Water heater was 14 years old. Turned off power, drained water heater and removed old tank. Replaced water lines for water heater just into crawlspace. Had to install drip pan and route drain outside. Also had to reroute t&p drain line as it was just stubbed into crawlspace. Installed earthquake straps and new 50 gallon water heater. Had to cut out access panel to reach top of tank inside closet. Turned water and power back on verifying no leaks present. Thank you for choosing CPI Plumbing and Heating.
Brenden T.
Arrived onsite per customer complaint of their water heater pilot not staying lit. Upon arrival I found the tank to be cold and have no pilot. Offered Debbie a few different options. Debbie elected to go with a new Navien Tankless Water Heater. After speaking with management we let Debbie know that we would waive the diagnostic charge and attempt to get her back up and running until we could get out to replace the 17 year old tank. Began by going through my diagnostic, I found that the thermocouple on the water heater was dead. Installed a new thermocouple. Attempted to relight the water heater and was successful. Let Debbie know that we got her back up and running temporarily. CPI will be working with Debbie to get us back out to install the new tankless water heater. Thank you for choosing CPI Plumbing and Heating Inc. June 11th 2021 Arrived onsite to install the new Navien Tankless Water Heater. Disconnected the required connections. While flushing the old tank we found it to ta
Coady P.
Inspected water heater and gave options for replacement. Will return on 6/11/21 to install new water heater. Turned water off to system. Drained system. Shut breaker off to tank. Drained tank. Removed electrical. Removed tank. Installed earthquake straps. Installed water heater foam pad. Installed water heater pan. Installed water heater. Secured earthquake straps. Installed water heater ball valve shut off. Installed water heater flexes. Filled tank and turned breaker on to unit. Ran T&P drain to outside of home. Ran water heater pan drain to outside of home. Took temperature at kitchen sink. Temperature came back at Approximately 120. Insulated supply lines. Thank you for choosing CPI plumbing and heating!
Jon M.
Customer stated while brushing her teeth flood stop sensor started beeping and hot water stopped working. Water heater flood stop was right next to sink everything was dry upon arrival. Water heater itself is not leaking. Put flood stop in open position and hot water is now going through faucets. Moved flood stop sensor to opposite side of water heater away from bathroom sink. Thank you for choosing CPI Plumbing and Heating.
Josh E.
Customer called about a leaking drain. I had been out here previously and located the leak but it was behind a microwave and cabinets. After they had been removed from the wall, customer called us. Arrived on site and offered pricing to repair, customer accepted. Began cutting drywall to make room for repairs. Customer stated that they have to have the drywall in the kitchen replaced on Monday. Cut a 5†section of the damaged 2†abs shower drain. Installed 2†pvc and secured it to the abs with two mission bands. Ran the tub to check for leaks, none detected. Covered hole in drywall and cleaned work area. Thank you for choosing CPI!
