11 Best Solar Companies in Boulder, CO (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in Boulder based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated March 14, 2023
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Best solar companies in Boulder
Looking for the best solar companies in Boulder? Installing solar panels is an exciting project that many homeowners find beneficial for their wallets, communities and the planet. Since Boulder is a city with great potential for solar power, it's no wonder you're researching installing solar panels.
In this article, we'll help you find the best companies in your area. To get free quotes from the best solar companies in Boulder, click the "get quote" button below.
Best National Provider
SunPower
- 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
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in Boulder

Freedom Solar
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More transparent pricing than competitors
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Educational sales approach
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Speedy and efficient installations
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Can browse portfolio on website
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Assists with maximizing rebate
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Solar Wholesale
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

CCS Solar
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Educational sales approach
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Assists with maximizing rebate
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Solar Panels

Solar Side Up, LLC
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Can browse portfolio on website
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NABCEP-certified technicians
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Educational sales approach
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Comprehensive service offerings
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Limited information available on website
Services Offered
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Removal & Reinstallation
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

Flatiron Solar
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Solar Panels
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Maintenance and Repairs
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Commercial Solar Services

Golden Solar Electric
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Can browse portfolio on website
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Educational sales approach
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Comprehensive service offerings
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Some reports of long wait times for installation
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Some reported communication issues
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Some reported issues with customer services
Services Offered
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Removal & Reinstallation
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

Pro Bid Energy
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels

Greenstar Power
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NABCEP-certified technicians
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

Sunshare, LLC
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Can browse portfolio on website
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Educational sales approach
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Excellent reputation
Services Offered
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Solar Batteries
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Solar Panels

Sun Solar Off grid
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

ION Solar - Colorado Springs
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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NABCEP-certified technicians
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in Boulder
When deciding on a solar company, most homeowners or business owners think about the costs the most. There are several factors you should take into consideration when trying to determine how much it will cost and how much you can save, including:
- Incentives: Those who purchase and install a solar energy system this year can save 30% of their total solar spend by taking advantage of the federal solar investment tax credit. You can also save about $19,000 on your energy bills over 20 years excluding incentives.
- How much energy costs for you: The typical family in Boulder pays around $1,000 a year on electricity alone, so you could end up with that much in savings.
- The kind of solar panels you want: More high-tech panels are more costly, so that will influence your budget for your solar project.
- Average daily sunlight: Since Boulder gets lots of sunlight, your solar panel system will most likely be able to produce enough energy to power your whole home, which impacts how much you can save on your energy bills.
Solar is a fruitful investment for most homeowners. You can produce your own power instead of paying for it from a utility company and make use of solar incentives, all while helping the planet.
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If you're curious how much you could impact the environment if you switch to solar, you can use the calculator below. You can also view our solar panel cost guide for Boulder, CO.
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Solar Incentives in Boulder
Adopting solar power has plenty of considerable benefits. Not only can it help protect the planet, but you can also save a decent amount of money on your installation with various government incentives. There are several federal, state and local rebates and tax credits that earn a decent amount of money back after buying a solar panel system. In our article on solar incentives, you can find out about the incentives you qualify for in Boulder.
Environmental Impact of Switching to Solar in Boulder
There are tons of reasons to switch to solar energy, like saving money on utility bills and helping to reduce your carbon footprint. Something many might be thinking about is how much can they really help preserve the environment by going solar anyway? Everyone can help the environment by switching to solar energy, but homes that use a lot of energy will have an even greater impact. In Boulder, the average person can lower their carbon footprint by 100 pounds a year once they go solar. For those who want to help the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.
Best National Provider
SunPower
- 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
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Boulder, CO Solar Company Rankings FAQs
What is the most reputable solar installer in Boulder?
The best local solar company in Boulder is Freedom Solar, with a rating of 5.00 stars.
Are solar panels actually good for the environment?
Making solar panels uses 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 require a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a collection of factors like local electricity rates and the amount of direct sunlight your roof gets.
How much solar panel capacity do I need for my house?
Solar panel capacity is rated based on how many watts of power they produce under standard testing conditions. Since each panel can typically produce about 250 to 400 watts per hour, the average household will need 20 to 35 panels.
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.