GB3 Energy
GB3 Energy

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GB3 Energy Smart Homes is professionally certified by the Building Performance Institute (BPI) and the Residential Energy Services Network (RESNET) to perform objective third party testing on homes and commercial buildings. GB3 offers the following services:

GB3 Energy Audit

Most buildings can be more comfortable, healthy, and efficient, but where is the best place to start? The GB3 Energy Audit is a comprehensive analysis of your home, condo, office... that employs the latest in home diagnostic technology to answer that question. We perform a complete assessment including: radon, combustion safety, attic and wall insulation, air leakage, windows and doors, lighting and appliances, ventilation and indoor air quality, infrared imaging, pressure diagnostics, moisture and mold, heating systems, crawl spaces and basements—any and everything that can effect performance.

To learn more about the GB3 Energy Audit, please click here.

Performance Improvements

GB3 Energy Smart Homes is a full-service solutions company. We are fully licensed and insured to implement all recommendations offered in our reports. From air sealing to solar energy systems, we do what is necessary to make your home more comfortable, healthy and energy efficient. We have worked with hundreds of clients to help solve comfort challenges, ice damming, high utility bills, poor indoor air quality, dank or cold rooms, radon, mold, carbon monoxide, and even rodents. GB3 was recently awarded Energy Stars Home Performance Champion of the Year from the Colorado EPA.

To learn more about Performance Improvements, please click here.

Let’s us bring our truck to your house and improve your “energy life”.


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  EPS Lead Safe Cetified Efficiency First Denver Energy Challenge