Serving Mount Vernon and the North Sound with Care and Craftsmanship since 1986
CPI Plumbing & Heating began with a simple promise: treat every customer like family and every home like our own. From our roots in Mount Vernon, WA, we’ve grown into one of the most trusted names in plumbing and heating across the North Sound because we never lose sight of what matters most: people.
For decades, CPI has been part of the fabric of our community. We’ve fixed pipes in century-old homes, installed heating systems for new families, and answered emergency calls in the middle of the night because when your comfort is on the line, you need someone you can trust.
A Legacy of Care, A Future of Strength
Today, CPI is proud to be a part of the Gene Johnson Family of Brands. We’ve combined our local roots, legacy of excellence, and legendary service with the collective strength of leading home service companies in the PNW. This partnership means faster service, guaranteed equipment availability, and the strongest warranties in the business, all backed by world-class training and decades of shared expertise. Our goal is simple: set the standard in heating, cooling, plumbing, drains, and electrical now and for generations to come!
While we’ve grown, our values remain the same: treat every customer like family, deliver reliable solutions and peace of mind, and give back to the communities we serve through programs like Warm Hearts and local charitable initiatives. With CPI, you get the family feeling you’ve grown to love all backed by the professionalism and expertise you deserve.
Our Core Values: GRIT
The relentless refusal to quit. It’s strength forged in adversity, courage under pressure, and resolve that doesn’t flinch when the work gets hard. GRIT is showing up every day, hungry to learn, ready to lead, and unwilling to compromise on integrity. It’s passion with teeth and resilience with muscle. GRIT isn’t just a word; it’s the backbone of excellence. GRIT is CPI!
- G. Growth Mindset
- R. Reliable
- I. Integrity
- T. Teamwork
Why Choose CPI?
Because everyone deserves a comfortable home, and we’re here to make that happen with integrity, teamwork, and a relentless focus on customer care.
- American Standard Elite Partner
- Daikin Comfort Pro
- Mitsubishi Diamond Dealer
- A+ Rating in the BBB
- Angi’s & Home Advisor Best in Class
- PSE Tier 1 Contractor
- NATE & factory certified technicians
- Voted Best of Skagit County
- Unmatched warranties that stand the test of time
- Obsessed with excellence through relentless training
- Your partner for generations, not just today
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:
- Septic tank services
- Backflow prevention
- Water filtration
- Bathroom remodels
- And More!
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:
Our Mission
Deliver world-class service and comfort to every person and every community we serve because everyone deserves a comfortable home.
Take A Virtual Tour Inside Our Training Lab!
