CPI Plumbing & Heating

Mount Vernon, WA · Plumber

Rating
4.8/5
★★★★★ 4.8
Reviews
20
Rank in Mount Vernon
#12
of 114 home service pros
City Percentile
50%
rating percentile

CPI Plumbing & Heating is a home service pro located in Mount Vernon, WA. It is one of 114 home service pros listed in Mount Vernon. Its 4.8-star rating is above the Mount Vernon city average of 4.6 stars. It ranks #12 of 114 home service pros in Mount Vernon. There are 10 photos associated with this location.

About CPI Plumbing & Heating

CPI Plumbing & Heating is your trusted expert for plumbing and HVAC services in Mount Vernon, Burlington, Sedro-Woolley, Anacortes, Oak Harbor, La Conner, and surrounding areas. With over 100 years of combined experience, we specialize in water... More

Customer Reviews

★★★★★ 5.0 Christina Hwang · Feb 2026

Christian and Tristan were amazing today! Quickly found the leak and made the repair. Very flexible about working with me to schedule a long overdue repiping under the house. I am super happy with how kind and understanding and professional they were. I’ve used CPI for the last few repairs I’ve needed and will continue with them for as long as I need plumbing help. When I needed the first repair several years ago I called no less than 5 plumbers. Only got one return call and they couldn’t help me. Called CPI and they were able to get to me quickly and that has continued with each subsequent call I make. I appreciate that so much and they have my loyalty for that alone. Good customer service is worth it!

★★★★★ 5.0 Debi Forsell · Feb 2026

Ray was so very helpful, obviously very experienced and skilled. He showed me and he explained the wear and the maintenance he was doing on our indoor and outdoor heating units… as well as what follow-up work was needed down the road to keep our system running well. I asked many questions which he very thoroughly answered. He is a great communicator and I really appreciated his time. Communication was excellent… with contact time notifications… He completed the maintenance needed quickly even with all of my questions!

★★★★★ 5.0 Erik Fernández (Eh.Rik) · Jan 2026

Trey did an excellent job. We were in a rush to find some help with heating our home after the previous furnace stopped working. He explained my options and allowed us to make an educated decision.

★★★★★ 5.0 Kimberly Alumbaugh · Jul 2025

CPI was amazing, I called to get information about a heat pump system a rep came out 2 days later on time full of knowledge and prepared for questions. By the end of the chat we bought their service and had installed the next day. On the next morning a crew from CPI came and worked carefully in our home respecting my cluttered area but getting the job done in just a few hours. They even cleaned up after themselves. The unit is fully functioning and feels great! We are very happy with our choice to choose a local company. Very impressed!

★★★★★ 5.0 Jaer Stivason · Feb 2026

Shane and Kyle saved the day!!! After a week and a half in the dark, they quickly identified the issue and we couldn’t be more thrilled! Their positive attitude and expertise made this otherwise difficult situation a truly great experience. Going forward, CPI will be my first call! Thank you so much Shane and Kyle!

Accessibility & Amenities

✓ Wheelchair Accessible Entrance

Services

PlumberAir conditioning contractorAir conditioning repair serviceAir conditioning system supplierDrainage serviceElectricianFurnace repair serviceHeating contractorHVAC contractorSeptic system service

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This listing is informational. Contact the business directly to verify credentials, services, and availability.