Reliable Heating Services In Boulder, CO

When winter hits Boulder County, you need a heating system that works—efficiently, consistently, and safely. At Bernie’s Plumbing & Heating, we offer professional heating services in Boulder, CO, including boiler repair, radiant floor heating, indirect water heaters, and thermostat installation.

With over 60 years of trusted service and ongoing technician training, we’re proud to offer energy-efficient, comfort-focused solutions for homes across the region.

📞 Call us at (303) 442-7060 or request a free quote online.
✅ Mention this website to get $25 off your heating service!

Our Heating Services Include

We provide expert installation, repair, and maintenance for a wide range of heating systems:

  • Boilers (Hot Water & Steam)
  • Indirect Fired Water Heaters (Side Arm Systems)
  • Baseboard Heating
  • Radiant In-Floor Heating
  • Programmable and Manual Thermostats

Our technicians stay up-to-date through extensive training and manufacturer certifications, ensuring you get the most knowledgeable and capable service possible. With fully stocked trucks and access to parts across our service area, we’re ready to solve your heating problem—fast and efficiently.

Hydronic Heating And Boiler Services

Boiler Repair, Installation, and Replacement

Boilers remain one of the most effective ways to heat homes in Colorado—especially older or multi-zone systems.

We service all boiler types and models, including:

  • Hot Water Boilers
  • Steam Boilers
  • Baseboard Heating Systems
  • Radiant In-Floor Heating

Whether you need to repair a failing unit or replace it with a high-efficiency model, our team will walk you through your options clearly and respectfully—then get it done right.

Enjoy quieter operation, better temperature control, and lower utility bills with a new boiler system from Bernie’s.

Indirect Fired Water Heaters (Side Arm Systems)

An indirect-fired water heater connects to your boiler to heat your home’s water more efficiently. Although it uses a tank, it’s often more economical than a traditional water heater.

Benefits of indirect systems:

  • High efficiency, especially during heating season
  • Fewer moving parts = longer lifespan
  • Consistent water temperature
  • Reduced energy usage compared to standalone tank heaters

We offer installation, repair, and maintenance for indirect systems, including all necessary boiler-side components.

Thermostat Installation and Upgrades

The right thermostat makes a big difference in comfort and energy efficiency. We offer:

  • Programmable Thermostats—Ideal for energy savings
  • Smart Thermostats—For Wi-Fi control and advanced scheduling
  • Simple Manual Thermostats—With large displays and intuitive controls

We’ll help you choose the best option for your system and lifestyle—then install and configure it properly for seamless performance.

We proudly install Honeywell and other top thermostat brands.

Why Homeowners in Boulder Trust Bernie’s

Over 60 Years Serving Boulder County

Veteran-Owned And Family-Operated Since 1956

Fully Licensed, Bonded, and Insured

Trained Technicians With Ongoing Manufacturer Certifications

Fully Stocked Trucks = Faster Service, No Delays

Transparent Pricing & Friendly, Respectful Crews

“They installed our radiant floor heating system, and the comfort difference was immediate. We’re customers for life.” – Local Boulder Homeowner

Schedule Your Heating Service Today

Stay warm, safe, and energy-efficient with help from the team at Bernie’s Plumbing & Heating.

📞 Call (303) 442-7060 or book your appointment online today.
✅ Don’t forget—mention this site and get $25 off your heating repair or installation.

We proudly serve Boulder, Longmont, Niwot, Louisville, Lafayette, Gunbarrel, and Superior, CO.