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

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

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

Average Greeley homeowner saves $1,627/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 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 Greeley

When deciding on the best solar panel installers, Greeley homeowners have more providers to choose from than ever before, which can be too much to get a handle on, but we’re here to make adopting solar power easier. For many homeowners, the choice to invest in solar rests on how much they can save. The great news is solar can help most homeowners save a decent amount on their large and increasing energy bills.


If you’re planning on going solar, the first step to make is to find the best solar companies in Greeley and compare quotes. The good news is we did the hard work and made a list of the best solar companies to make it easier on you.We recommend shopping around for several quotes and comparing them to find the best installer for your home. To get free quotes from vetted solar panel companies in Greeley, click the link 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

Outstanding Local Installer

Smart Wave Solar

★★★★★
4.0
  • Installations include backup power guarantee
  • Outstanding customer service
  • Offers rewards for customer referrals
  • Expensive
  • No assistance with solar financing
  • Limited brands of solar equipment available

EcoWatch Rankings for Solar Companies in Greeley

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

Smart Wave Solar

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

Services Offered

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

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

3.0/5

Sandbox Solar LLC

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

Services Offered

  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Off-Grid Solar Systems
  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon System Decommissioning

Website: http://sandboxsolar.com/
Address: 341 63rd Ave, Greeley, CO 80634
Phone: 9706737733
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Alt E Wind & Solar, Ltd.

  • 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 Panel Installation
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance

Website: http://www.altewindandsolar.com/
Address: 734 Elk Ranch Ln, Fort Collins, CO 80524
Phone: 9704827652
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Next Energy Solar

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

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://www.nextenergy.solar/
Address: 8925 Pieper Road Building A, Unit D, Wellington, CO 80549
Phone: 9709002003
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Columbine Roofing & Solar

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

Services Offered

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

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

4.7/5

Klick Solar

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

Services Offered

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

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

EcoWatch Rating

3.0/5

Solargize, LLC

  • 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

Website: http://www.solargizeusa.com/
Address: 2580 E Harmony Rd suite 201-51, Fort Collins, CO 80528
Phone: 7192937643
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Pathways Energy & Electrical

  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • 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 Solar Carports
  • Service icon Solar Panel Upgrades
  • Service icon Cleaning and Maintenance
  • Service icon Skilled Repairs
  • Service icon Panel Installation

Website: http://www.solarpathways.com/
Address: 155 Boardwalk Dr unit 507, Fort Collins, CO 80525
Phone: 9704496270
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SolarPanal EranNSave

  • 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 Skilled Repairs
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: https://www.solarpanalerannsave.com/
Address: 182 Lincoln Ave, Nunn, CO 80648
Phone: 9702935771
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Greentech Renewables Fort Collins

  • 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 Battery Storage
  • Service icon Panel Installation

Website: https://www.greentechrenewables.com/location/fort-collins-co
Address: 1513 Webster Ct Suite E,F, G, Fort Collins, CO 80524
Phone: 9706664882
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Progreen Solar

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

Services Offered

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

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

3.0/5

REenergizeCO - Fort Collins Insulation & Solar

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

Services Offered

  • Service icon System Decommissioning
  • Service icon Panel Installation

Website: https://www.reenergizeco.com/
Address: 418 S Howes St #200, Fort Collins, CO 80521
Phone: 9703233191
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Independent Power

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

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

EcoWatch Rating

4.7/5

Photon Brothers

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

Services Offered

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

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

EcoWatch Rating

5.0/5

Vanguard Solar Services

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

Services Offered

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

Website: http://www.vanguardsolarservices.com/
Address: 6145 Broadway Unit 5, Denver, CO 80216
Phone: 7209098899

Methodology: How We Ranked the Best Solar Companies in Greeley

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


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 Greeley

While solar panels can save you a good amount of money on energy over time, it’s important to consider the startup costs.There are several factors you should consider when trying to determine costs and your potential savings, including:

  • Incentives: Something that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save money on your power bills, which can result in an average of $19,000 of savings over 20 years.
  • Whether or not your roof gets a lot of direct sunlight: This, along with how your roof is set up, affects affect how much energy your solar panels can generate.
  • Energy consumption: Installing a solar system may be too steep of an option for households that don’t consume a good amount of energy per month.
  • The cost of electricity in your area: If your local energy rates are quite high, there's a better chance you'll have a higher return on your investment in a solar panel system. In Greeley, you can save an average of $968 a month on your electricity bills.

Even though a solar panel system costs a sizable chunk of money upfront, it can save you thousands of dollars over time. The question of how much, though, depends on a number of factors, like the size of your house and your local electricity rates.

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Solar Incentives in Greeley

One of the great things about installing a solar panel system is earning government incentives.These incentives mostly take the form of cash rebates, tax benefits and/or performance-based incentives. They can reduce the cost of installing solar panels by 0, upwards of 50% depending on where you live. Check out our article on solar incentives to find out what incentives you can benefit from.

Environmental Impact of Switching to Solar in Greeley

A lot of people want to do their part to help the planet, which for many is the main reason for installing solar panels.Something many homeowners might be thinking about is how much can they really help the environment by switching to solar power anyway? Something that can severely shape your carbon footprint is your commute time and how much you drive in general. If you install solar panels and have an electric car, you can greatly cut back on your carbon dioxide emissions by charging your car at home.Although making solar panels emits carbon dioxide, the panels make up for it by considerably reducing the amount of CO2 you would have released if you still used nonrenewable energy. In Greeley, you can reduce your carbon footprint by 100 pounds a year with solar panels. Since energy from the sun is plentiful and generates electricity without a carbon footprint, making the switch to solar power is one easy step you can take to help protect the planet.

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

Outstanding Local Installer

Smart Wave Solar

★★★★★
4.0
  • Installations include backup power guarantee
  • Outstanding customer service
  • Offers rewards for customer referrals
  • Expensive
  • No assistance with solar financing
  • Limited brands of solar equipment available

EcoWatch's Greeley, CO Solar Company Rankings FAQs

Which solar power company is the best near me?

In Greeley, 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 on installing solar panels on your home.

What are some of the biggest pros and cons of switching to solar?

A few of the biggest pros are that it reduces your electricity bills, it’s eco-friendly, and it gives you a decent return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, the startup costs are high and solar panels aren’t always aesthetically pleasing.

How long does it take for solar to pay for itself?

Solar panels usually pay for themselves in about 13.7 years, but your solar payback period will vary based on your utility costs. The higher your typical energy bill, the faster your solar panel system will recoup your installation costs.

What is solar panel capacity and how much do I need for my house?

Solar panel capacity is the amount of energy the panels can create under ideal conditions (a sunny day around noon). The average household has to get between 20 and 35 panels to account for how much energy they need.

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.