About Avalanche Plumbing & Boiler in Durango and Cortez, CO

Who We Are

As a family-owned and locally operated plumbing company, Avalanche Plumbing & Boiler has built our reputation on integrity, professionalism, and transparency throughout Cortez, Colorado. Our team of four highly trained professionals brings over 15 years of plumbing and heating experience to every project. We specialize in boilers and hydronic heating systems, recognized for our top-tier craftsmanship and precise installations that deliver lasting results.


At Avalanche Plumbing & Boiler, we believe in honest service backed by upfront pricing—every job starts with a diagnostic visit, so you know exactly what to expect.


Learn more about our family business and why homeowners across Southwest Colorado, including Durango trust Avalanche Plumbing & Boiler.

Our Story

We founded Avalanche Plumbing & Boiler to bring Southwest Colorado the specialized expertise it deserves, particularly in boiler and hydronic heating systems. Our commitment to using cutting-edge technology like Navien Boilers ensures you receive the latest in high-efficiency and smart heating solutions.


Over the years, we've expanded our reach throughout the Four Corners region, serving residential and commercial clients from Cortez to Durango, Duck Creek, Pleasant View, Ignacio, and Bayview. From adobe-style homes in historic neighborhoods to modern mountain retreats, we understand how Cortez's high desert climate and elevation changes demand reliable heating systems year-round.


We're proud to offer senior and military discounts, supporting the community that has supported our family business from day one.


Discover how our values translate into exceptional service for your home.

White water heater in a garage with copper pipes and a poster.
A person repairs a blue and white water heater in a cluttered utility room.

Why Customers Trust Us

Our experienced team combines decades of hands-on expertise with genuine care for every Cortez home and business we serve. We treat each installation and repair as if it were in our own family's property.


  • Specialized expertise: Each team member brings 15+ years of focused experience in plumbing and heating systems
  • Boiler specialists: Recognized throughout Southwest Colorado for top-tier craftsmanship in hydronic heating installations
  • Transparent pricing: Every project begins with a diagnostic visit and upfront pricing—no surprises
  • Advanced technology: Proudly feature Navien Boilers with high-efficiency and smart heating capabilities
  • Community commitment: Senior and military discounts reflect our dedication to neighbors who serve


Your home deserves the attention of proven boiler and heating specialists. With our family-owned approach and transparent business practices, Avalanche Plumbing & Boiler delivers the expertise Southwest Colorado homeowners depend on. Experience the difference that comes from working with professionals who stand behind every installation. Contact us today for your plumbing and heating needs in Durango and Cortez, CO.