Make Sure Your Family Is Prepared For The Season. We Offer Free HVAC Quotes!

The Right Technicians, The Right Company

Make Sure Your Family Is Prepared For The Season. We Offer Free HVAC Quotes! We’ll Listen to Your HVAC Concerns & Present You Solutions that Fit Your Goals & Budget.

cpi-plumbing-logo

Get a FREE Estimate!

    Why Work With Us?

    Looking for reliable Skagit HVAC 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 Mount Vernon HVAC contractor committed to helping you enjoy a hassle-free experience.

    Our Mount Vernon HVAC experts provide high-quality repairs, installations, and maintenance services for residential and commercial customers throughout Skagit County and surrounding areas in northwest Washington state.

    Same Day Service Available

    Play Video

    Personal Attention

    Our team of Skagit plumbers and HVAC contractors are passionate about customer service and helping our clients receive the quality solutions they deserve. We will take the time to listen to your Skagit 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 Skagit plumbing or HVAC system. Our qualified Mount Vernon plumbers and heating and air techs 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 Mount Vernon plumbing and HVAC team members continue to stay up to date on industry developments, including Skagit plumbing and building codes, to ensure that you receive nothing less than exceptional results.

    HVAC Trouble? Contact Our Mount Vernon AC and Heating Experts Today and Get a FREE Estimate!

    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, contact our Mount Vernon heating and air conditioning experts to request a FREE quote. We will assess your indoor comfort needs and have your HVAC system running efficiently in no time.

    Let us help you with the following:

    Our Happy Customers

    We have used CPI for various jobs over the years. Their crew is always knowledgeable, courteous and timely. Most recently we had our boiler replaced that heats our radiant floor heating system. This was an incredibly complex task. Stephen and Oly and the rest of the crew did an fantastic job. It was completed to perfection. They checked and double checked for quality and function and even followed up with a phone call to make sure everything was functioning properly.Due to the quality of workmanship, courtesy and professionalism of their employees and overall knowledge of the issues, CPI has become our exclusive plumbers. We will not call anyone else.
    Mrs. G
    Mrs. G
    20:29 30 Mar 23
    CPI is amazing! Brannigan specifically is awesome! He is so professional as well as knowledgeable. I had another quote from a different company for 3x the amount that CPI charged me. They are always pleasant and reliable. I won’t call anyone else but CPI for any plumbing issues. I couldn’t be more satisfied with the services they provide. Don’t waste your time with other companies. Just call CPI. I promise you won’t be disappointed!
    m cox
    m cox
    15:57 30 Mar 23
    Best of Service-Ryan, the technician was extremely helpful in the explanation of the job and answered all my questions. The job was done to my complete satisfaction.I have used CPI Plumbing numerous times over the past 10 years and always superb service. I feel very fortunate to have a Trusty Worthy Plumbing Company.
    S.Katherine Cantrell
    S.Katherine Cantrell
    04:09 30 Mar 23
    Calvin did a great job. Very professional.
    Richard Eitner
    Richard Eitner
    18:36 29 Mar 23
    The service person, Calvin Holman was very professional and was able to answer all of Jean's concerns and gave her different options to choose from. She was very satisfied and happy they could do this emergency right away.
    Jeanett Wendell
    Jeanett Wendell
    23:51 28 Mar 23
    CPI has been our "go to" plumbing company for many years and has never failed to provide highly competent, professional, comprehensive and friendly service. Ryan came out today to renew our “Kelley’s Club Membership” after it had lapse over Covid. He was really personable and quite interested in doing a good and thorough inspection. Ryan answered questions in a knowledgeable way, provided information about our specific plumbing and heating systems and explored by possible options for future issues. He discussed the state of our plumbing and made appropriate recommendations, He advised having an inspection of our furnace, which we subsequently scheduled. We appreciate Ryan’s interest in doing a great job and his desire to guide us in the right direction in terms of things that may need to be addressed, keeping our fixed income in mind while planning for future needs. We couldn’t be more satisfied with his able service and positive attitude.
    Sherry Chavers
    Sherry Chavers
    16:06 28 Mar 23
    Ryan heard that we, an elderly couple, had clogged up our only toilet and he immediately rushed over to our out-of-the-way town to take care of us. He gave us our options, letting us know it could be quite expensive if the first option didn't work, and set straight to work. Fortunately he had it cleared pretty quickly and we were back in business within hours of the start of our little crisis. CPI was pretty expensive, but they were quick, kind and efficient!
    Antares Green
    Antares Green
    05:38 28 Mar 23
    Ryan came today to do a membership f/u on the water heater CPI installed last year.
    Valerie pentony
    Valerie pentony
    19:11 27 Mar 23
    Great service.
    peter swagers
    peter swagers
    01:01 26 Mar 23
    Thank you Brandon for your very professional approach to my job. Also I appreciate your speaking with my husband and installing our new toilet. It works great!
    Jo Fleming
    Jo Fleming
    15:33 25 Mar 23
    He did a great job and fixed the problem! Very happy!!
    Kirk Matthews
    Kirk Matthews
    23:50 24 Mar 23
    The first crew that came here put in a turn off valve put didn’t let me know where it was. The second fellow that came promptly to help me with that found it, showed me where it was, and found another water leak connected to the refrigeration supply line, that I thought the first crew had fixed
    Denise Hollister
    Denise Hollister
    16:46 24 Mar 23
    The work done by the previous contractor’s plumber was shoddy and not up to par! CPI was able to come in and repair things quickly and effectively. And also give use estimates for things we areLooking to replace in the future. I only forgot one possible repairs, but will catch that one later! Thank you for being effective, efficient and available!
    Jill Jackson
    Jill Jackson
    20:42 23 Mar 23
    Fantastic service and pleasant and enthusiastic attitude. Steven is great!
    Mary Jacobs
    Mary Jacobs
    15:02 23 Mar 23
    Brannigan was professional, knowledgeable, and very personable as the lead on this repair. The CPI team was excellent and professional throughout the process. Came in for a water leak. Provided options for level of repair and quoted prices. Assisted with troubleshooting further issues. Ended up installing a new water line from street and an installing a water treatment system. Again provided options, recommendations, and quotes. I am very happy with the service and the outcome!
    Luke Summers
    Luke Summers
    01:25 23 Mar 23
    Chris was great. Called when he was on the way. Very knowledgeable about the problem. We were very pleased with his work.
    Linda O'Connor
    Linda O'Connor
    00:07 23 Mar 23
    Serviced our tankless water heater. Checked for leaks. Checked our water. Extremely pleased with Ryan’s service and information. Would request him again when we have additional work done.
    Julia Paulen
    Julia Paulen
    20:17 22 Mar 23
    This company did an excellent job of installing our new pump skids very professional and their crew know what they're doing and I'm very happy
    Jamie Bailey
    Jamie Bailey
    16:14 22 Mar 23
    Brady worked diligently was extremely informative and knowledgeable about furnace’s. Incredibly pleased with CPI again.
    Daniel Wilder
    Daniel Wilder
    02:01 22 Mar 23
    Fantastic team, great guys. They were pleasant to work with and very thorough. We are 100% pleased with their service and would definitely be willing to use the service again.
    Bonnie Lass
    Bonnie Lass
    23:02 20 Mar 23
    Manuel and his coworker were fantastic and informative. They arrived fully prepared to deal with our plumbing issue and quickly fixed it. I can’t praise these two enough. Thank you for everything you did today, I will definitely be using CPI in the future!
    Travis Garrity
    Travis Garrity
    19:52 20 Mar 23
    Excellent service
    Larry OConnor
    Larry OConnor
    18:02 19 Mar 23
    Professional, knowledgeable and highly competent service.
    Michael Schledorn
    Michael Schledorn
    12:42 17 Mar 23
    They were courteous, professional, and quick to respond to our emergency. I would highly recommend their services.
    Kelly Spetalnick
    Kelly Spetalnick
    22:25 16 Mar 23
    Was pleased with the work done on the repair of broken water pipe. Will use your company again if needed and recommend your firm.Michael Westberg
    Mike Westberg
    Mike Westberg
    21:11 15 Mar 23
    River did an outstanding job. He was professional and courteous. He replaced my recirculating pump and associated copper pipe. The work looks great and he left the work area cleaner than he started. I will ask for him by name on any future work.
    Randy Gearheart
    Randy Gearheart
    20:29 15 Mar 23
    Tyler were very thorough.He covered and answered all my questions.
    Robert Agustin
    Robert Agustin
    19:46 15 Mar 23
    Oliver was our service provider! He was quick and professional. Definitely keeping our service with CPI.
    Katy Westmark
    Katy Westmark
    17:47 15 Mar 23
    Jon and his company completed several large residential projects including replumbing a small house from the well to fixtures, installing a reverse osmosis system, replacing water tanks and more. We always get a call back and all issues are resolved promptly.
    Kris
    Kris
    04:10 15 Mar 23
    Ryan came & drained my water heater, checked for leakage in my pipes, and my water pressure. He was very professional and polite.
    Lady Tigress
    Lady Tigress
    01:33 15 Mar 23
    Mike and Matt came and installed 2 toilets. Mike gave us quotes before starting and whatever discounts would help. He and Matt were professional, did the job in a timely matter and cleaned the work areas. I would highly recommend CPI and will contact them for our plumbing needs.
    Barbara Gaffney
    Barbara Gaffney
    00:47 15 Mar 23
    Only plumbers who could show up within 24 hrs. They were prompt and friendly and helped diagnose the problem quickly. Would definitely recommend.
    Cassi Palmer
    Cassi Palmer
    23:09 14 Mar 23
    Very satisfied with the speed and service.
    Christyn Turner
    Christyn Turner
    23:07 14 Mar 23
    Matt and River installed a new tankless hot water tank for us. It was a different make/ model than we had before, so there was alot of changes to be made. Both gentlemen were professional and courteous. They worked well together.It was a long day for all of us, but they stayed late in finished the job.Our thanks to both of them.Gary and Molly
    Molly Hayes
    Molly Hayes
    19:08 14 Mar 23
    Calvin was super nice and professional
    Denessa Lisherness
    Denessa Lisherness
    18:33 14 Mar 23
    Booked quickly, great communication and solved our leak with a very clean replacement in a timely manner. Chris was a huge help.
    Andrew Ziehl
    Andrew Ziehl
    15:19 14 Mar 23
    Excellent service. Both gentlemen were super friendly and easy to talk to. Mike answered all our questions and his partner was thorough with the piping inspection in our crawlspace, which I applaud anyone willing to go down there. The neighbors had even commented that it's a great company and they'll do the job right. I really appreciate you guys 🌸 Thank you!
    Star
    Star
    02:15 14 Mar 23
    CPI technicians Mike and Christian arrived at the appointed time. I had called CPI to help us identify what my husband and I perceived as a low pressure issue in an ADU bathroom. Upon arriving and checking the shower pressure, they immediately went to work checking the plumbing lines and water pressure under the house. A complimentary water hardness test was done to rule out iron. These gentlemen were thorough, knowledgeable, courteous, and respectful of my time. Without hesitation I will be calling CPI for all my future plumbing issues.
    Lisa Ellis
    Lisa Ellis
    21:43 13 Mar 23
    Oliver was performing the yearly maintenance on the water heater they installed a year ago. Very professional and courteous. We will keep using CPI because of the fine service they provide.
    Roddy Blelloch
    Roddy Blelloch
    23:32 12 Mar 23
    Super professional in a timely manner would recommend to anyone!
    younger hunt
    younger hunt
    23:27 12 Mar 23
    The estimator was very professional, courteous, on time and helpful.
    Al Kimker
    Al Kimker
    15:49 12 Mar 23
    Matt Samples and his assistant did an amazing job on replacing our water heater. They were very thorough and professional. They explained the entire install and set up from start to finish. At the end, when I saw the finish product, I was very satisfied with everything. I would highly recommend CPI Plumbing & Heating!
    Kea Sok
    Kea Sok
    07:23 12 Mar 23
    Technician came and fixed the problem quickly. Very pleased.7th
    Marsha Rowell
    Marsha Rowell
    00:06 11 Mar 23
    Friendly, professional, and respectful to your property. Highly recommended!
    Yordchai saipow
    Yordchai saipow
    16:40 10 Mar 23
    The hot water line had a hole in it, behind the ensuite bathroom shower. Oliver found the leak area, opened an access panel and found the leak. Repaired the line, and enclosed the pipes with foam insulation. Great job.2 hrs for $802. Not sure he was that good.
    Jim Dinsmore
    Jim Dinsmore
    02:17 10 Mar 23
    Everyone I came in contact with - from the office to the on site workers, were SO responsive, kind, and informative. I had several conversations with Stephen Olsen, and he was always very happy to answer all of my questions and concerns. Very happy with the service all the way around - especially since it was an unexpected bit of a sewer disaster! 5 stars!
    Suzanne Rothmeyer
    Suzanne Rothmeyer
    17:19 09 Mar 23
    Bathroom plumbing alterations for a remodeling. Prompt, Professional, polite and friendly. I will definitely be using CPI again!
    Susan Melton
    Susan Melton
    13:05 08 Mar 23
    The technicians Vasiliy Beliy and his apprentice. Came out and performed an amazing job. They didn’t try to up sell but offered the best course of action for my situation. They were honest and very knowledgeable. Would definitely recommend.
    Jeffrey Confer
    Jeffrey Confer
    02:31 08 Mar 23
    Mr. Corbin White and his co-worker from CPI Plumbing were incredibly friendly and professional. He has been the best service provider that I’ve called out to our house over the last 5 years. He is not only solved the problem by unclogging the pipe now, he is also creatively provide me a new possible way to replace the very old concreate pipe. Since the old pipe is under my deck, to avoid the deck, he suggest that the new pipe may go through the crawl space, it will save the digging work and avoid the deck. I would definitely request him again and will use CPI for all of my plumbing needs in the future.
    Guohua Zan
    Guohua Zan
    18:15 07 Mar 23
    Calvin Holman and his partner did a great job inspecting and adjusting plumbing and water filter.
    Harry Anderson
    Harry Anderson
    17:32 07 Mar 23
    We have used CPI for 6+ years. Always exceptional service. We just had a new boiler system installed and they came early and stayed late just to ensure we had heat for the night. Great guys, always enjoy having them do our work. Highly recommend!
    David Robson
    David Robson
    06:12 07 Mar 23
    Oliver was prompt and professional. Showed me what was wrong and explained what needed to be done. A satisfied customer!
    Robin Gunnison
    Robin Gunnison
    06:39 04 Mar 23
    Unfortunately we could not use your services because we did not have the funds to be able to do it I do appreciate the advice that you gave me and I will put that in practice I will also call you if there's any other issues I might have thank you again for coming out I did not mean to waste your time I do appreciate your time and I value you as a person again thank you and have a great day
    Scott F. Bennett Jr.
    Scott F. Bennett Jr.
    18:13 03 Mar 23
    Had our entire manufactured home repiped after a water leak. CPI did an awesome job at a fair price.
    Loree Shimada
    Loree Shimada
    21:28 02 Mar 23
    When a water pipe broke, we needed help fast. They got here early. They were polite & efficient. It is also nice to see tradesmen training other tradesmen. Our area needs more repair contractors. Thank you!
    Pam Westberg
    Pam Westberg
    15:57 01 Mar 23
    We appreciate how hard Oliver is working to fix our system.
    Kristen Hickman
    Kristen Hickman
    22:52 28 Feb 23
    I love this company. I will never let another company touch my plumbing or furnace again. They are helpful, kind, prompt, and will ( in my opinion) go out of their way to get you the cheapest price.
    We worked well together as I related everything I had observed or tried before his visit.
    William Rabel
    William Rabel
    23:53 24 Feb 23
    Taylor and Ethan arrived promptly and I am completely satisfied with their service call. Ditto for CPI and I will continue the Kelly's Program. So far CPI is professional, reliable thorough and trustworthy. Keep up the excellent work!
    Andy Branca
    Andy Branca
    16:09 24 Feb 23
    Very courtious, and profesional. Expained to me what he found and what he was doing to repair damage. Easy to trust his opinion! Wpuld use company again!
    john myers
    john myers
    23:49 23 Feb 23
    Well run company with courteous, professional employees. They did a great job installing our new water heater and cleaning up after the job.
    Bjorn Levidow
    Bjorn Levidow
    16:42 22 Feb 23
    At 1 pm on a friday my 89 yo mom furnace quit working davis and skip came diagnosed same day. Provided radiant heaters till they could get back to install new furnace. Old one was 20 y o. Installed new one today plus put in a smart thermostat i had while davis and "tall guy" were here. Young man got the app on my phone. I only need to complete to monitor so she is warm enough. What a load off my mind. Fyi i called 3 other biz but mone could come same day. Grateful and much appreciated.
    cathy hanson
    cathy hanson
    00:54 22 Feb 23
    We always have CPI do an annual check of our furnace, eater heater and all plumbing. We appreciate how professional and good they are at what they do. Skip and Aaron explained everything that they were doing. Good representatives of CPI.
    Arlene Barter
    Arlene Barter
    00:27 21 Feb 23
    No service was performed today. We had Ryan come out to inspect our plumbing because we recently found some black mold in our home. He was prompt about getting here and he was professional. He did a thorough inspection and explained his findings very well.
    Kelsey Eickhoff
    Kelsey Eickhoff
    19:56 20 Feb 23
    Great immediate feedback and problem solving.
    Steve Pavliga
    Steve Pavliga
    15:49 19 Feb 23
    Very professional and polite. He gave us the news we wanted... no leaky pipes.
    John Gill
    John Gill
    23:51 17 Feb 23
    CPI PLUMBING provided excellent service from Lizzy in customer service to Davis and Jackson in repair and installation. All employees were polite, kind and efficient. We are very pleased with CPI in every area. We signed up to members for their general maintenance as well.
    Winnie Floyd
    Winnie Floyd
    19:22 17 Feb 23
    This CPI visit was the annual drain and checkup of my water heater. The techs were nice and very professional. I couldn't be happier.
    Wendy Wolfe
    Wendy Wolfe
    19:14 17 Feb 23
    River & Jacob were professional and efficient. The job was completed to our complete satisfaction.
    Cheryl King
    Cheryl King
    15:57 17 Feb 23
    Very professionsl dispatcher. Professional and friendly service people. Answered all my questions before beginning and during. Did a good and efficient job. Will use this service again.
    Kristina Paulsen
    Kristina Paulsen
    20:00 16 Feb 23
    Tankless water heater maintenanceVery efficient and polite
    Karla Roets
    Karla Roets
    21:53 15 Feb 23
    This visit gave us estimate for heat pump. Other items above were previous visits.
    Ann Waters
    Ann Waters
    02:14 15 Feb 23
    Chris was super professional and knowledgeable. We appreciated him greatly!
    LeAnne Robinson
    LeAnne Robinson
    00:22 15 Feb 23
    I ask for an estimate for an AC unit, the technicians come out and see/explained my options.
    manolo figueroa
    manolo figueroa
    22:46 14 Feb 23
    Furnace replacement
    Nick Levai
    Nick Levai
    22:18 14 Feb 23
    js_loader

    Licensed & Insured

    Enjoy endless benefits and savings by becoming a member of our annual maintenance plan program.

    Financing Available

    Want To Stay In Touch?

    skagit-winner-2022
    CPI Training Lab:
    “We want to be the best at turning out quality people.”
    Scroll to Top