15 Best Solar Companies in Westminster, CO (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Westminster based on:
Customer review scores- Service area for Westminster, CO
- Company policies and services offered
- Accreditations and certifications
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Average Westminster homeowner saves $1,581/year with solar panels
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Best Solar Companies in Westminster
On the hunt for the best solar companies in Westminster? Installing solar panels is an exciting home addition that many homeowners find rewarding for their wallets, communities and the planet. Due to Westminster's very high level of sunshine on average, it's long been on the leading edge of solar energy.
As you start your search for the best solar companies in Westminster, you might notice that there are a lot of providers to choose between. So, we’ve accumulated a curated list of the top solar companies in the area.Continue reading to see our picks for the best solar companies in the city, or get connected with a vetted solar company in your area right away by clicking the button below.
EcoWatch Rankings for Solar Companies in Westminster
Vanguard Solar Services
Free Quotes- Reliable Customer Support
- Informative Resources
- Prompt Service Delivery
Limited information available on website
Services Offered
Panel Installation- Consultation
- System Decommissioning
- Cleaning and Maintenance
MH Electrical and Solar
- Prompt Service Delivery
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Consultation
- Tesla Powerwall
- Cleaning and Maintenance
Solar Wave
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- Battery Storage
- Financing Assistance
- Consultation
- Panel Installation
- Grid-Tied Solar System
- Cleaning and Maintenance
Next Energy Solar
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
Apollo Energy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- System Decommissioning
- Panel Installation
ARE Solar
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Cleaning and Maintenance
- Consultation
- Skilled Repairs
- System Decommissioning
- Grid-Tied Solar System
- Permit Assistance
Independent Power
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Off-Grid Solar Systems
- Panel Installation
- Financing Assistance
- Battery Storage
Columbine Roofing & Solar
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Panel Installation
- Skilled Repairs
Alt E Wind & Solar, Ltd.
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Financing Assistance
- Cleaning and Maintenance
Elevated Independent Energy
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Solar Panel Upgrades
- Cleaning and Maintenance
- System Decommissioning
- Off-Grid Solar Systems
- Panel Installation
- Battery Storage
Cascade Solar & Electric
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Cleaning and Maintenance
Roper Roofing & Solar
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Cleaning and Maintenance
- Skilled Repairs
Apex Solar Solutions
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Permit Assistance
- Financing Assistance
- Panel Installation
Lessar Energy
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Cleaning and Maintenance
- Skilled Repairs
Elite Solar
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Westminster
EcoWatch's solar experts analyzed each solar company in Westminster 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 Westminster
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 Westminster
Solar panels are powered by a free energy source — the sun — but before you can take advantage of this you will first need to pay to set up your panels.The installation cost is just one important factor you should consider when looking into getting solar panels. How much it'll cost and how much you can save depend on things including:
- The kind of solar panels you want to get: More efficient panels have higher prices, so that will affect your budget for your solar project.
- Your household's power bills: Based on the fairly high monthly power bills in Westminster, you could save about $970 a year with solar.
- Electricity consumption: The average home in Westminster uses a decent amount of, and so may save on their energy bills.
- How much sunlight your roof gets: If your rooftop doesn’t get a lot of direct sunlight, your solar panels won’t be able to produce as much energy, which will give you lower savings on electric bills than a roof that gets lots of sunlight.
Solar is a worthwhile investment for most homeowners. You can produce your own electricity instead of paying for it from the grid and take advantage of solar incentives, all while helping preserve the Earth.
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To find out how much you can impact the environment and your wallet by switching to solar, try out the calculator below. You can also view our solar panel cost guide for Westminster, CO.
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Solar Incentives in Westminster
Although a solar power system is typically a $15,000 to $25,000 investment, it can save you a lot of money over the lifespan of your solar panels because of reduced energy bills and government incentives.Everyone can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 0 of your project costs when you file taxes, reducing the amount of taxes you owe that year. Additionally, there may be some state and city incentives that stack with the ITC too. For comprehensive information about incentives that apply to you, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Westminster
Replacing nonrenewable energy with solar power is a good way to do your part for a cleaner and more sustainable future.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Westminster, though. In a place like Westminster where commute times can be pretty long, installing solar panels can help offset some of your carbon dioxide emissions from being on the road a lot.In fact, if you install solar panels, you could expect to reduce your carbon dioxide emissions by about 100 pounds each year. As you can see, trading traditional energy for solar has so many other benefits outside of saving money. One of the most important ones is that you can help save the planet too.
EcoWatch's Westminster, CO Solar Company Rankings FAQs
What is the most reputable solar panel company in Westminster?
In Westminster, Vanguard Solar Services is the best local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're looking to install solar panels on your roof.
What are some of the major pros and cons of switching to solar?
The greatest advantages of solar power are that it can lower or, for some, totally eradicate your electricity bills, raise your home’s value and lower your carbon footprint. The disadvantages are that solar panels can be costly to install, you may not save a lot if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 14.1 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
When is the best time of year to install solar panels?
Although summer is the most common time people install solar panels, the optimal time is actually winter. You can save money since there's not as much demand during the winter months, and it allows you to be up and running with solar for the more expensive power bills you may get during the summer.
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.