Pay it Forward

HVAC

Plumbing

Insulation

Energy Efficiency Packages

Efficient Homes for Better Lives

20% off

Energy Assessments

10% off

Insulation Installs

Nonprofit HVAC, Plumbing, Insulation and Home Energy Upgrades

We are whole-home energy upgrade specialists, serving Colorado since 1979. As a nonprofit, all proceeds support community programs for local residents.

HVAC SERVICES

Furnace replacements
New installs
Heat pumps
Tune ups
Servicing

PLUMBING

Water heaters
New construction
Remodeling
Fixtures

INSULATION

Retrofits
New construction
Attics
Sidewalls
Crawl spaces

ENERGY EFFICIENCY

Energy audits
Insulation packages
Air sealing
Weather stripping

Our Commitment

Energy Resource Center (ERC) is a Colorado-based nonprofit that has helped communities live in safer, healthier, and more energy-efficient homes since 1979. For decades, we’ve provided trusted no-cost home improvements – like furnaces, insulation, water heaters, air sealing, and more – helping families lower utility costs while improving comfort and safety.
Through our Pay It Forward program, homeowners can hire ERC for paid services and receive the same experienced crews, high standards, and care we bring to our nonprofit work. Our technicians treat every home with respect, knowing it’s more than a structure – it’s where people live.
What truly sets ERC apart is our purpose: as a nonprofit, 100% of proceeds paid from projects are reinvested into programs that help Colorado families who couldn’t otherwise afford these upgrades.
When you choose ERC, you’re not just improving your home – you’re helping strengthen your community.