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Endurance Solar- Residential and commercial solar panel installers and custom system design.

We design, install and maintain your residential or commercial PV solar electric system. Serving all of Colorado.

Endurance Solar and Engineering is a locally owned, Boulder CO based solar energy and electric installation and engineering company. We custom design, install and maintain your solar photovoltaic (PV) panels or solar thermal system. We specialize in grid-tied, battery back-up, off-grid, energy monitoring, and energy tracking. Our engineer and installers are NABCEP certified. We strive to provide each of our customers with the best and most efficient system possible for their individual needs. Serving Denver, Fort Collins, Arvada, Aurora, Louisville, Northglenn, Lakewood, Broomfield, Westminster, Thornton, Brighton, Superior, Lafayette, Longmont, Erie, Boulder, Nederland, all of Summit County, Aspen, Carbondale and the rest of Colorado as well as Cheyenne, Wyoming, parts of New Mexico and Utah.


At Endurance Solar we believe solar makes sense for an economic and sustainable world and should be available to everyone. Its for that reason we are committed to changing the face of energy one roof at a time.

The Endurance Advantage

At Endurance Solar we believe everyone can go solar and that solar is the wave of the future for energy. We were built on the vision of creating lasting change for future generations to come. For that reason we work with you to find your individual solar solution for your home or business. We are locally based out of Colorado and  have over 15 years of solar install experience. We offer the most cutting-edge technology on the market. Invest in your future. Contact us today for a free quote.

The Endurance team

The Endurance team

Refer us a new solar customer and we will give you $400! Click HERE to learn more.


Did you know the price of solar has dropped 95% over the last 2 years alone? Click HERE to find out how you can afford to go solar.

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Background image by Flickr user 5chw4r7z.