15 Best Solar Companies in Denver, PA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Denver based on:

  • Customer review scores
  • Service area for Denver, PA
  • Company policies and services offered
  • Accreditations and certifications

Average Denver homeowner saves $1,215/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Denver

When choosing between the best solar panel companies, Denver homeowners have more providers to choose from than ever before, which can be too much to take in, but we’re here to make switching to solar energy simpler. Solar panels aren't just good for the Earth — your finances will benefit too. After switching to solar power, you can save an average of $14,000 over 20 years, and this doesn't even include incentives.


If you’re considering going solar, the first step to make is to find the best solar companies in Denver and compare quotes. That’s why we went ahead and compiled a list of the best solar companies for you.For an idea of how much you might pay to put up a solar panel system on your roof, you can get a free, no-obligation quote from one of the top solar companies in Denver by clicking the "get quote" button below.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch Rankings for Solar Companies in Denver

Best Local Installer
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EcoWatch Rating

3.0/5

SunPower Builders

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels

Website: http://www.sunpowerbuilders.com/
Address: 80 Pechins Mill Rd, Collegeville, PA 19426
Phone: 6104891105
Outstanding Local Installer
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EcoWatch Rating

4.0/5

Green Home Systems

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Financing Assistance

Website: https://greenhomesystems.com/
Address: 1653 Lititz Pike #1044, Lancaster, PA 17601
Phone: 8887217374
Outstanding Local Installer
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EcoWatch Rating

3.0/5

PowerStream Solar & Electric

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://powerstreamsolarelectric.com/
Address: 5810 Northeimer Rd, Narvon, PA 17555
Phone: 7177688500
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Bright Eye Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://brighteyesolar.com/
Address: 1200 Corporate Blvd #16, Lancaster, PA 17601
Phone: 7172078449
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Green Way Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Financing Assistance
  • Service icon Permit Assistance

Website: https://www.greenway-solar.com/
Address: 43 Doe Run Rd, Manheim, PA 17545
Phone: 7178219921
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Advanced Solar Ideas

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Skilled Repairs
  • Service icon Maintenance
  • Service icon Battery Storage
  • Service icon Commercial Panels

Website: http://reallancastercounty.com/local-services/house/heating-cooling-hvac-coal-firewood-propane-fuel-oil-stoves/asi-advanced-solar-ideas/
Address: 255 Mascot Rd, Ronks, PA 17572
Phone: 7177680001
Outstanding Local Installer
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EcoWatch Rating

3.0/5

KC Green Energy

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Maintenance
  • Service icon Financing Assistance
  • Service icon Skilled Repairs
  • Service icon Energy Efficiency Audit
  • Service icon Residential Panels

Website: http://kcgreenenergy.com/
Address: 1262 Loop Rd, Lancaster, PA 17601
Phone: 7172906094
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Twilight Renewables

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon Skilled Repairs

Website: https://www.twilightrenewables.com/
Address: 181 E Stiegel St, Manheim, PA 17545
Phone: 7179906722
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Wind and Solar LLC

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Residential Panels
  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Off-Grid Solar Systems
  • Service icon Solar Roof Assessment

Website: http://www.pawindandsolar.com/
Address: 1609 Oregon Pike, Lancaster, PA 17601
Phone: 8339463765
Outstanding Local Installer
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EcoWatch Rating

3.0/5

EcoGen America

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: https://ecogenamerica.com/residential/pa/lancaster/
Address: 1853 William Penn Way, Lancaster, PA 17601
Phone: 7178646565
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Smucker's Energy

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Off-Grid Solar Systems
  • Service icon Commercial Panels
  • Service icon Residential Panels
  • Service icon Consultation
  • Service icon Battery Storage

Website: http://www.smuckersenergy.com/
Address: 5117 Old Philadelphia Pike, Kinzers, PA 17535
Phone: 7177687777
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Lumina Solar PA

  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Skilled Repairs
  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: https://www.luminasolar.com/
Address: 1004 Gravel Pike, Hereford Township, PA 18070
Phone: 8009716118
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Ethical Energy Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Tesla Powerwall
  • Service icon Residential Panels
  • Service icon Permit Assistance

Website: https://ethicalenergysolar.com/
Address: 144 Roosevelt Ave # 100, York, PA 17401
Phone: 7175940003
Outstanding Local Installer
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EcoWatch Rating

5.0/5

TerraSol Energies, Inc.

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: https://www.terrasolenergies.com/
Address: 64 Watkin Ave, Chadds Ford, PA 19317
Phone: 8888739995
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Stokes Solar LLC,

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Panels
  • Service icon Residential Panels

Website: http://stokessolar.com/
Address: 111 Covered Bridge Rd, Oley, PA 19547
Phone: 6106894924

Methodology: How We Ranked the Best Solar Companies in Denver

EcoWatch's solar experts analyzed each solar company in Denver based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Denver


Below are some the criteria we examined specifically for Pennsylvania solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in Denver

For many people, the decision of which solar installer to go with depends on pricing.Some main factors that determine how much it will cost to install a solar panel system on your home and how much it could save you over time include:

  • System size and type: Some models are more pricy than others, so the one you choose can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
  • The amount of sunlight your roof gets: If your roof doesn’t get a lot of direct sunlight, your solar panels won’t be able to make as much energy, which will give you lower savings on electricity bills than a house with a roof that gets plenty of sunlight.
  • average energy usage: The more power your household consumes on average and the steeper your current power bills are, the more money you could save by switching to solar.
  • Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 0 of the cost of your solar system installation from your taxes. In addition, not including incentives, you can save about $14,000 over 20 years on your energy bills.

Solar is a fruitful investment for most homeowners. You can generate your own energy instead of paying for it from the grid and benefit from solar tax credits and rebates, all while helping the Earth.

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Solar Incentives in Denver

Although installing solar panels is typically a large investment, it can save you a lot of money over many years because of smaller energy bills and government incentives.When you install solar panels, you become eligible to claim the federal tax credit, or ITC. This credit currently lets you lower your tax bill by 0 of the cost of your solar panels. In addition, there are often some local incentives that you can use to further cut back on the cost of solar of solar panels. For detailed information about incentives for homeowners in Denver, see our article on solar incentives.

Environmental Impact of Switching to Solar in Denver

A lot of people want to do what they can for the environment, which often is the prime motivation to install solar panels.But – how much exactly can you help the environment by using solar power? A key thing to keep in mind is your overall carbon footprint. For example, if you have a long commute, your footprint may be greater, so adopting solar power for your house can help offset that.Because solar panels don’t release greenhouse gas emissions into the atmosphere when producing electricity, they’re a good swap for traditional energy sources. In fact, you could be looking at reducing your carbon dioxide emissions by about 50 pounds each year. If you care about the environment, you’ll most likely find that there are many good things about adopting solar power other than just saving money on electricity. You can also help preserve the environment, which some would argue is invaluable.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0

  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Denver, PA Solar Company Rankings FAQs

What is the most reputable solar panel installer in Denver?

In Denver, SunPower Builders is the most reputable local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're looking to install solar panels on your home.

What is the negative environmental impact of making solar panels?

Making solar panels needs to use chemicals and produces toxic waste that can be bad for the environment, which is the main negative thing about solar panels.

Are solar panels worth it?

Solar panels call for a large upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.

When should I install solar panels?

You can put up solar panels whenever it's convenient for you, but consider doing so in the winter when there's less demand. With fewer homeowners going solar, you could potentially see quicker installation times and more savings.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.