15 Best Solar Companies in Bristol, WI (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Bristol based on:
Customer review scores
Service area for Bristol, WI
Company policies and services offered
Accreditations and certifications
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Average Bristol homeowner saves $1,870/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Bristol
As a homeowner in Bristol, you may be considering switching to solar energy and wondering about the best solar companies in your city. Solar could be a great idea since it has many benefits. Because solar panels generate their own energy, they can greatly lower your electricity bill each month, if not fully eliminate it. In fact, you could end up with about $22,000 of savings over 20 years.
To help you search through the large variety of Bristol solar installers, we’ve narrowed in on a list of the top ones.Read on to see our picks for the best solar companies in the city, or get connected with a vetted solar company near you right away by clicking the button below.
Best for Leasing
Sunrun
- 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 Bristol

SunPower by Sun N Us
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Consultation


ilumen Solar
Informative Resources
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Battery Storage
Consultation
Grid-Tied Solar System
Skilled Repairs
Permit Assistance
Panel Installation
Cleaning and Maintenance
Financing Assistance



FreeWorld Solar
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Skilled Repairs
Consultation
Panel Installation
Battery Storage
Permit Assistance
Financing Assistance

WindSoleil Solar and Wind Energy Services
Free Quotes
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Off-Grid Solar Systems
Grid-Tied Solar System
Panel Installation
Battery Storage

Greenlink Energy Solutions
Free Quotes
Reliable Customer Support
Prompt Service Delivery
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
System Decommissioning
Cleaning and Maintenance
Panel Installation
Financing Assistance
Battery Storage
Permit Assistance


93Energy Solar
Free Quotes
Prompt Service Delivery
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Cleaning and Maintenance
Panel Installation
Financing Assistance
Permit Assistance

Reficiency Solar
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Consultation
Skilled Repairs
Panel Installation
Battery Storage

Certasun
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Permit Assistance
Battery Storage
Panel Installation
Consultation
Financing Assistance


RxSun
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Consultation
Battery Storage
Permit Assistance
Panel Installation
Cleaning and Maintenance
Financing Assistance

Kapital Electric, Inc.
Free Quotes
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Consultation
Tesla Powerwall
Permit Assistance
Battery Storage
Panel Installation
Cleaning and Maintenance
Methodology: How We Ranked the Best Solar Companies in Bristol
EcoWatch's solar experts analyzed each solar company in Bristol 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 Bristol
Below are some the criteria we examined specifically for Wisconsin 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 Bristol
Even though solar panels can help save you money on energy over time, it’s necessary to consider the upfront costs.There are quite a few factors you should take into consideration when trying to figure out how much it will cost and how much you can save, such as:
- How much energy costs for you: The average household in Bristol spends around $1,300 a year on home energy use alone, so you could be looking at that much in savings.
- Your income and budget: This affects what model of solar panels you can purchase.
- Incentives: The federal solar investment tax credit currently allows you to decrease your taxes by 0 of the project cost. Your state may also have incentives and rebates that you can take advantage of. Additionally, you can save about $22,000 over 20 years on your utility bills, not including incentives.
- Your city: This influences how much sunlight your roof gets, which helps determine how many panels you need.
Thanks to solar panels now being cheaper than ever as well as several solar incentives, they are a worthwhile investment for many homeowners.
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To see how much you can impact the environment and your wallet by making the switch to solar, try out the calculator below. You can also view our solar panel cost guide for Bristol, WI.
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Solar Incentives in Bristol
Although installing solar panels is typically a big investment, it can save you a substantial amount of money in the long term because of lower energy bills and government incentives.You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also possibly pair the ITC with other state and city incentives. You can learn about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Bristol
There are a few main reasons why people are considering solar energy: to put more money in their bank account and to help the planet.You may be curious – how much does going solar help the environment anyway? The amount of energy you use is an important factor to think about. The more energy you use, the greater your impact when you go solar.When you go solar, your carbon dioxide emissions can be reduced by about 90 pounds each year. The advantages of solar power are plentiful — just like solar power is! That's why so many people have been happy with making the switch to solar.
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Bristol, WI Solar Company Rankings FAQs
Which solar installation company is the best near me?
The highest-rated local solar company in Bristol is SunPower by Sun N Us, with a rating of 3.00 stars.
What are the major pros and cons of installing solar panels?
The advantages of solar power are that it can decrease or, in some cases, completely eradicate your electricity bills, improve the value of your home and cut back on your carbon footprint. The biggest disadvantages are that solar panels can be costly to install, you may not see as many savings if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.
How long does it take for solar to pay for itself?
Solar panels usually pay for themselves in about 11.6 years, but your solar payback period will vary based on your utility costs. The higher your typical power bill, the quicker your solar panel system will pay for itself.
What is the efficiency of solar panels?
Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating of about 15 to 25%. If your panels are more efficient, you'll need less of them for your home's energy needs.
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.