15 Best Solar Companies in Frederick, CO (2024 Reviews)

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

  • Customer review scores
  • Service area for Frederick, CO
  • Company policies and services offered
  • Accreditations and certifications

Average Frederick homeowner saves $1,645/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 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 Frederick

If you’re trying to find the best solar companies in Frederick, sifting through so many options can be daunting, but it can pay off since switching to solar power can offer so many good perks. Plus, eco-conscious government support led to surging numbers of solar companies, setting the groundwork for a green and profitable future in the state.


In this article, we’ll let you in on the top Frederick solar installers so you can make the best choice for your home’s clean energy needs.Continue reading to see our picks for the best solar companies in the city, or connect with a trusted solar company in your area right away by clicking the button below.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

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

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch Rankings for Solar Companies in Frederick

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Smart Wave Solar

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

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://www.smartwavesolar.com/
Address: 4201 Madison St, Denver, CO 80216
Phone: 7205473422
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Columbine Roofing & Solar

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Skilled Repairs

Website: https://www.columbineroofingllc.com/
Address: 328 Coffman St, Longmont, CO 80501
Phone: 3039524242
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Progreen Solar

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

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Off-Grid Solar Systems

Website: https://www.progreen-solar.com/
Address: 1030 Boston Ave, Longmont, CO 80501
Phone: 3034841410
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Klick Solar

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Panel Installation

Website: https://klicksolar.com/
Address: 1811 Hover St C, Longmont, CO 80501
Phone: 7204659073
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Photon Brothers

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

Services Offered

  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Tesla Powerwall
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Solar Panel Upgrades
  • Service icon Skilled Repairs

Website: https://www.photonbrothers.com/denver/
Address: 7705 W 108th Ave, Broomfield, CO 80021
Phone: 7203703344
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Independent Power

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

Services Offered

  • Service icon Off-Grid Solar Systems
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: https://www.solarips.com/
Address: 1501 Lee Hill Dr UNIT 24, Boulder, CO 80304
Phone: 3034430115
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Elevated Independent Energy

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Off-Grid Solar Systems
  • Service icon Solar Panel Upgrades
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon System Decommissioning

Website: http://www.einrg.com/
Address: 7000 Broadway STE 104, Denver, CO 80221
Phone: 9704604970
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Apollo Energy

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

Services Offered

  • Service icon Panel Installation
  • Service icon System Decommissioning

Website: https://www.harnessoursun.com/
Address: 1400 E 66th Ave Unit B, Denver, CO 80229
Phone: 7205828258
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Vanguard Solar Services

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

Services Offered

  • Service icon Panel Installation
  • Service icon System Decommissioning
  • Service icon Consultation
  • Service icon Cleaning and Maintenance

Website: http://www.vanguardsolarservices.com/
Address: 6145 Broadway Unit 5, Denver, CO 80216
Phone: 7209098899
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Lumos Solar

  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Solar Carports

Website: http://www.lumossolar.com/
Address: 555 Aspen Ridge Dr UNIT B, Lafayette, CO 80026
Phone: 3034492394
Outstanding Local Installer
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EcoWatch Rating

4.1/5

Freedom Solar Power - Denver Solar Panel Installers

  • 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 Tesla Powerwall
  • Service icon Grid-Tied Solar System
  • Service icon Financing Assistance
  • Service icon Community Solar Projects
  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Skilled Repairs

Website: https://freedomsolarpower.com/locations/denver-solar-company
Address: 2300 E 76th Ave Ste D400, Denver, CO 80229
Phone: 3032224203
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Liv Solar

  • 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 Panel Installation
  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://www.livsolar.com/
Address: 7140 W 117th Ave #C3, Broomfield, CO 80020
Phone: 7208197557
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Green Collar Crew

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

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Permit Assistance

Website: https://greencollarcrew.com/
Address: 11001 W 120th Ave #400, Broomfield, CO 80021
Phone: 3034955510
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Solar Wave

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

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Grid-Tied Solar System
  • Service icon Off-Grid Solar Systems
  • Service icon Financing Assistance
  • Service icon Consultation

Website: https://www.thesolarwave.com/
Address: 2301 Blake St Suite 100, Denver, CO 80205
Phone: 7207304129
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

MH Electrical and Solar

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Tesla Powerwall

Website: http://www.mhelectricalandsolar.com/
Address: 2806 Speer Blvd, Denver, CO 80211
Phone: 3039150914

Methodology: How We Ranked the Best Solar Companies in Frederick

EcoWatch's solar experts analyzed each solar company in Frederick 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 Frederick


Below are some the criteria we examined specifically for Colorado 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 Frederick

Solar panels run off a free energy source — the sun — but to take advantage of this you must first pay to set up your panels.Some key factors that affect the cost of installing a solar panel system on your home and how much money you could save over time include:

  • The type of solar panels you can afford: This hinges on how much you’re willing to invest upfront.
  • How much power your household consumes: Homes that use lots of energy each month may require more solar panels and, consequently, be more expensive, but will also enjoy more savings over time.
  • Average daily sunlight: Since Frederick gets lots of sunlight, your solar panel system will most likely be able to generate enough energy to power your whole home, which affects how much you can save on your energy bills.
  • Incentives: The federal solar investment tax credit, which everyone qualifies for, lets you deduct 0 of the cost of your solar system installation from your federal taxes. Additionally, not including incentives, you can save about $20,000 over 20 years on your energy bills.

Though a solar panel system costs a decent chunk of money upfront, it can save you a considerable amount over time. The question of how much, though, depends on several factors, including the size of your solar panel system and your local electricity rates.

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Solar Incentives in Frederick

Although a solar power system is typically a large investment, it can save you a lot of money over many years due to reduced energy bills and government incentives.On top of the federal solar investment tax credit, there are also some local incentives, which in almost all cases, stack with the federal incentive, so you can save even more. In our article on solar incentives, you can see the incentives you qualify for near you.

Environmental Impact of Switching to Solar in Frederick

There are many reasons to make the switch to solar power, like saving money on utility bills and helping to reduce your carbon footprint.Something many homeowners might be thinking about is how much can they really help save the environment by going solar anyway? The more energy your house uses, the better off the planet will be when you switch to solar as you won’t need to rely on traditional energy sources as much.Although making solar panels releases carbon dioxide emissions, the panels make up for it by greatly reducing the amount of CO2 you would have been responsible for if you still used traditional energy. In Frederick, you can reduce your carbon footprint by 100 pounds a year with solar panels. If you want to do what you can for the environment, you’ll most likely get that there are many good things about adopting solar power other than just saving money on electricity. You can also help protect the environment, which some would argue is priceless.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

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

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch's Frederick, CO Solar Company Rankings FAQs

What is the best solar company in Frederick?

In Frederick, Smart Wave Solar is the best local solar company. Our team of experts rates it 4.80 stars, so it's a great choice if you're planning to add solar panels to your house.

Are solar panels actually environmentally friendly?

Manufacturing solar panels needs to use chemicals and produces toxic waste that can be dangerous for the environment, which is the main drawback of solar panels.

Is it worth putting solar panels on my home?

Solar panels need a considerable 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 how much you pay for electricity and how much direct sunlight your roof gets.

What is the best kind of solar panel?

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In terms of efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof configuration, how much you're willing to spend and how much energy generation you want.

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.