15 Best Solar Companies in Castle Pines, CO (2024 Reviews)

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

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

Average Castle Pines homeowner saves $1,706/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 Castle Pines

As a homeowner in Castle Pines, you may be planning on switching to solar power and wondering about the best solar companies in your area. Solar could be a fantastic choice since it comes with many benefits. Fortunately, there are lots of solar companies in Castle Pines because of encouraging leadership and a growing renewable energy market.


There are so many installers to choose from, but in this article, we’ll help you get a handle on all your options by recommending some of the best solar companies in Castle Pines.For an idea of how much you might have to pay to put up a solar panel system on your roof, you can get a free quote from one of the top solar companies in Castle Pines 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 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

EcoWatch Rankings for Solar Companies in Castle Pines

Best Local Installer
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EcoWatch Rating

4.8/5

Smart Wave Solar

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation
  • 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

4.3/5

ION Solar

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

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Permit Assistance
  • Service icon Financing Assistance

Website: https://www.ionsolar.com/colorado
Address: 12875 E 42nd Ave Suite #40, Denver, CO 80239
Phone: 7203073938
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Elite Solar

  • Pros icon Informative Resources
  • 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 Consultation

Website: http://www.elitesolarcolorado.com/
Address: 1745 Shea Center Dr #400, Highlands Ranch, CO 80129
Phone: 7204352739
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Solar Power Pros

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

Services Offered

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

Website: https://solarpowerpros.com/
Address: 7332 S Alton Way Ste 13K, Centennial, CO 80112
Phone: 7208075703
Outstanding Local Installer
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EcoWatch Rating

4.7/5

SourceNRG

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation
  • Service icon Consultation

Website: https://www.sourcenrg.net/
Address: 7600 E Orchard Rd #330S, Greenwood Village, CO 80111
Phone: 8337723674
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Klick Solar - Denver

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

Services Offered

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

Website: https://klicksolar.com/
Address: 6430 S Fiddlers Green Cir Suite 260, Greenwood Village, CO 80111
Phone: 7204659073
Outstanding Local Installer
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EcoWatch Rating

4.4/5

Glyde 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 Panel Installation
  • Service icon Consultation

Website: https://glydesolar.com/
Address: 12835 E Arapahoe Rd Tower 2 Suite 500, Centennial, CO 80112
Phone: 8884445936
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Lessar Energy

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

Website: http://www.lessarenergy.com/
Address: 5500 Greenwood Plaza Blvd Suite 130, Greenwood Village, CO 80111
Phone: 7209278600
Outstanding Local Installer
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EcoWatch Rating

3.0/5

1Solar — Colorado

  • 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 Permit Assistance
  • Service icon Panel Installation

Website: http://www.1solar.com/
Address: 15131 E Fremont Dr Unit 101, Centennial, CO 80111
Phone: 8016838168
Outstanding Local Installer
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EcoWatch Rating

4.6/5

BriteStreet

  • 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 Panel Installation
  • Service icon Consultation

Website: http://britestreet.com/
Address: 2153 S Wabash St, Denver, CO 80231
Phone: 8444427483
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Candor Energy

  • 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 Panel Installation

Website: http://www.candorenergy.net/
Address: 8557 Belle Dr #1-201, Highlands Ranch, CO 80129
Phone: 7208359885
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunKey Energy

  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • 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 Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Off-Grid Solar Systems
  • Service icon Panel Installation

Website: http://sunkey-solar.com/
Address: 7388 S Revere Pkwy # 803, Centennial, CO 80112
Phone: 3035123100
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

ADT Solar

  • Pros icon Informative Resources
  • 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 Panel Installation

Website: https://www.adtsolar.com/
Address: 15700 Parkerhouse Rd #200, Parker, CO 80134
Phone: 8334091007
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

ARE Solar

  • 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 Cleaning and Maintenance
  • Service icon Consultation
  • Service icon System Decommissioning
  • Service icon Grid-Tied Solar System
  • Service icon Permit Assistance
  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon Panel Installation

Website: https://aresolar.com/
Address: 1155 S Tejon St, Denver, CO 80223
Phone: 7207062773
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Allesol Energy

  • 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

Website: http://allesolenergy.com/
Address: 7173 S Havana St Suite A-600, Centennial, CO 80112
Phone: 7202224748

Methodology: How We Ranked the Best Solar Companies in Castle Pines

EcoWatch's solar experts analyzed each solar company in Castle Pines 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 Castle Pines


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 Castle Pines

We get that for lots of homeowners, the choice to invest in solar hinges on installation costs.The cost and possible savings vary depending on some important factors such as:

  • How much power your home consumes: Households that consume plenty of energy each month may require more solar panels and, therefore, be more costly, but will also enjoy more savings over time.
  • System size and type: Some models are more costly than others, so the one you want to get can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
  • The amount of sunlight your city gets: Because of Castle Pines’s very high amount of average daily sunlight, you should be able to save a lot on your power bills.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $20,000 over 20 years with your solar system, too.

As a result of the cost of solar panels being lower than before as well as several solar incentives, they are a sound investment for most homeowners.

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Solar Incentives in Castle Pines

Since solar power is better for the environment than traditional energy sources, there are various government incentives available to encourage its adoption.Local solar incentive programs depend on the location and, sometimes, utility company. A lot of states offer rebates for solar panels, in addition to the federal solar tax credit. For more information about incentives for homeowners in Castle Pines, see our article on solar incentives.

Environmental Impact of Switching to Solar in Castle Pines

If you’re thinking of adding solar panels to your home, one of the principal reasons why may be to reduce your carbon footprint.Something many might have in mind is how much can they really help the environment by going solar anyway? In a city like Castle Pines where commute times can be pretty long, going solar can help help reduce the carbon footprint of driving.Once you go solar, your carbon emissions can be cut by about 100 pounds a year. Since solar power is renewable and makes electricity without releasing carbon emissions, installing solar panels is one easy step you can take to help preserve the environment.

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 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

EcoWatch's Castle Pines, CO Solar Company Rankings FAQs

Which solar panel installer is the best in Castle Pines?

The top local solar company in Castle Pines is Smart Wave Solar, with a rating of 4.80 stars.

What is the negative environmental impact of making solar panels?

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

Are solar panels worth it?

Solar panels can be a beneficial investment for many homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your energy bills are already pretty low, solar panels might not be for you.

How often do solar panels need to be replaced?

On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger level of energy production.

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.