Solar Panel Installation in Denver
Denver averages more than 300 days of sunshine a year, which makes it one of the best places in the country to put solar panels to work. But a solar system is only as good as the roof it sits on. As a local roofing and solar company, Mountaintop Roofing & Solar designs and installs solar panels in Denver with your roof in mind from day one, so you don't end up paying to remove and reinstall panels a few years later.
Why choose a roofing company for solar installation
Most solar companies only install panels. We also inspect, repair and replace roofs, so we can:
- Check your roof first. Every solar project starts with a roof inspection. If your roof is near the end of its life, it's far cheaper to replace it before the panels go on.
- Seal every penetration properly. Mounts and wiring are flashed and sealed to roofing standards, so your solar array doesn't become a leak.
Our solar installation process
- Consultation and site assessment. We look at your roof, shading, electrical panel and past utility bills to see how much solar makes sense for your home.
- Custom system design. We size the system to your energy use and your roof's usable space and orientation.
- Installation. Our crew installs the mounting, panels, inverter and wiring.
- Inspection and activation. After the city inspection and Xcel's approval, your system is switched on and starts producing power.
Solar panels built for Denver's weather
Colorado sunshine is a big advantage, but Front Range weather is tough on equipment. We install panels and mounting systems rated for:
- Hail. Quality solar panels are tested for hail impact, and we use racking designed to handle Colorado storms.
- Snow load and high winds. Mounting is engineered for snow and wind loads along the Front Range.
- High-altitude sun and big temperature swings. Panels and components hold up to intense UV and freeze-thaw cycles.
Solar batteries and backup power
Adding a battery lets you store the solar power you produce during the day and use it at night or during a power outage. Xcel Energy has offered incentives for qualifying home batteries, and we'll tell you what's currently available.
Solar costs, savings and incentives in Colorado
Every home is different, so we give you a system size, price and estimated savings based on your actual roof and energy use, with no pressure.
What to know about incentives in 2026:
- Federal tax credit. The 30% federal residential solar tax credit ended for homeowner-owned systems installed after December 31, 2025. If you installed solar in 2025 or earlier, you can still claim it for that tax year. Leased and PPA systems may still carry tax-credit benefits through the leasing company. Ask us what applies to you.
- Colorado sales tax exemption. Residential solar equipment is exempt from Colorado state sales tax.
- Colorado property tax exemption. The value solar panels add to your home is exempt from property tax.
- Xcel Energy net metering. Extra power your panels send to the grid earns credits on your Xcel bill.
Incentive programs change. We'll confirm what's current when we prepare your quote.
Commercial solar
Solar installation FAQs
How much do solar panels cost in Denver?
It depends on system size, equipment and your roof. We give you a detailed quote with estimated savings after assessing your home.
Is solar still worth it in Colorado without the federal tax credit?
For many homes, yes. Denver's abundant sun, state sales and property tax exemptions and Xcel net metering still make solar a strong long-term investment. Your quote will show the expected payback for your home.
Will solar panels damage my roof?
Not when they're installed correctly. As a roofing company, we flash and seal every mount to roofing standards, and we check your roof before installation.
Should I replace my roof before installing solar?
If your roof has fewer than about 10 years of life left, replacing it first usually saves money, because removing and reinstalling panels later adds cost. Our inspection will tell you.
Do solar panels work in winter and after snow?
Yes. Panels produce power on cold, sunny days, often very efficiently. Snow usually slides off tilted panels within a day or two of sunshine.
How long do solar panels last?
Quality panels typically carry 25-year performance warranties and often keep producing well beyond that.
Want to learn more? Read The Bright Benefits of Solar Panel Installation in Denver.