ERC Insulation

Spray Foam, Cellulose, Wet Spray & Fireproofing

ERC Insulation is a local, family owned and operated business based in Boulder, Colorado. We believe in quality service for a quality job. We treat every home and business like it is our own.

Your one resource for a more energy efficient home

ERC is more than just insulation, along with our sister company, Elton R Construction, we are your one resourse for creating a healthy, environmentally friendly home.

We insulate new construction & existing properties

Our team is here to assist you with spray foam or cellulose insulation to create a cozy, environmentally aware home for you and your family.

ERC Insulation services Boulder County & the Frontrange

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"Heating and cooling account for 50-70% of the energy used in the average American home. Inadequate insulation and air leakage are leading causes of energy waste in most homes."
- U.S. Department of Energy

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