Colorado's Most Trusted Solar Installer
Since 2019, ProGreen Solar has been delivering premium solar installations with unmatched expertise, cutting-edge technology, and a customer-first approach that has earned us a 4.9-star rating from over 150 homeowners.
Born in Colorado, Built for the Nation
ProGreen Solar was founded in 2019 with a simple mission: make premium solar energy accessible to every homeowner and business. Starting from our headquarters in Longmont, Colorado, we set out to build a solar company that prioritized craftsmanship, transparency, and long-term customer relationships over high-volume sales tactics.
What began as a small team of passionate solar professionals has grown into one of Colorado's most trusted solar installation companies, serving customers across 12 states. Our growth has been driven entirely by the quality of our work and the referrals of satisfied customers who trust us enough to recommend us to their friends and family.
Today, with over 500 installations completed and a 4.9-star rating, we remain as committed as ever to the principles that guided us from day one: use the best products, hire the best people, and never compromise on quality. Every system we install carries our name and our reputation, and that is something we take very seriously.
Est. 2019
Longmont, Colorado
“Premium solar for every home.”
What Sets Us Apart
In an industry full of fly-by-night operators and aggressive sales tactics, ProGreen Solar stands apart with a commitment to quality, transparency, and long-term customer satisfaction that is unmatched in the solar industry.
Expertise You Can Trust
Our team holds platinum-level certifications from Enphase, Tesla, SolarEdge, and other leading manufacturers. Every installer on our crew has completed rigorous brand-specific training and averages over 200 installations. We do not subcontract our work to unknown crews. Every ProGreen installation is performed by our own certified technicians who take personal pride in their craftsmanship.
Cutting-Edge Technology
We only carry the highest-performing solar products on the market today. From heterojunction cell panels with 22%+ efficiency to AI-powered microinverters and next-generation battery storage, our product lineup represents the absolute best in solar technology. We continuously evaluate new products and only add those that meet our rigorous performance and reliability standards.
Flexible Payment Options
We believe cost should never be a barrier to clean energy. That is why we offer a full range of financing options including $0-down solar loans, lease programs, and power purchase agreements alongside traditional cash purchase. Our solar advisors help you find the payment structure that maximizes your savings and fits your budget.
The ProGreen Guarantee
Every installation is backed by our comprehensive 25-year workmanship warranty, the strongest in the industry. Combined with manufacturer equipment warranties of 20-30 years, your investment is protected for decades. We also provide free performance monitoring and a rapid-response service commitment to ensure your system always operates at peak efficiency.
Making a Real Difference
Every solar system we install contributes to a cleaner environment and a more sustainable energy future. Here is the collective impact of the ProGreen community.
GWh Clean Energy Generated
Gigawatt-hours of clean electricity produced by ProGreen installations
Homes Powered
Homes receiving power from solar systems we have installed
CO2 Prevented
Tons of carbon dioxide emissions prevented annually
Customer Savings
Combined energy savings for our customers to date
Technology That Drives Results
We continuously invest in the latest tools and technologies to deliver better designs, faster installations, and higher-performing solar systems for our customers.
AI-Powered System Design
We use advanced satellite imagery analysis and machine learning algorithms to design every system. Our technology analyzes your roof geometry, shading patterns throughout the year, and local weather data to optimize panel placement for maximum energy production.
Real-Time Performance Monitoring
Every ProGreen system comes equipped with advanced monitoring that tracks energy production at the panel level. Our team proactively monitors system performance and can detect and resolve issues before they impact your energy production.
Drone-Assisted Site Surveys
We utilize drone technology for precise aerial surveys of your property, capturing detailed measurements and identifying potential installation challenges before our crew arrives. This ensures faster, more accurate installations.
Building a Sustainable Business
At ProGreen Solar, sustainability is not just something we sell. It is how we operate. We are committed to running our business in a way that creates value for all stakeholders: our customers, our employees, our communities, and our planet.
We are pursuing B Corp certification to formalize our commitment to meeting the highest standards of social and environmental performance, transparency, and accountability. This means measuring and improving our impact across governance, workers, community, environment, and customers.
From our recycling programs and carbon-neutral office operations to our community solar initiatives and workforce development partnerships, we are building a company that proves you can do well by doing good.
B Corp
In Progress
Powered by People Who Care
Behind every ProGreen installation is a team of dedicated professionals who are passionate about clean energy and committed to delivering an exceptional customer experience. Our culture is built on four pillars that guide everything we do.
Craftsmanship
We take immense pride in the quality of our work. Every wire, every panel, every connection reflects our commitment to excellence.
Transparency
No hidden costs, no pressure tactics, no misleading claims. We provide honest guidance and clear communication at every step.
Innovation
We stay at the forefront of solar technology and continuously improve our processes to deliver better results for our customers.
Community
We are invested in the communities we serve. From local hiring to community solar programs, we believe in giving back.
Experience the ProGreen Difference
Ready to work with Colorado's most trusted solar installer? Get a free, no-obligation consultation and see why over 500 homeowners have chosen ProGreen Solar.