15 Best Solar Companies in Bellevue, WA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Bellevue based on:
Customer review scores
Service area for Bellevue, WA
Company policies and services offered
Accreditations and certifications
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Average Bellevue homeowner saves $1,379/year with solar panels
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Best Solar Companies in Bellevue
Looking for energy freedom in Bellevue? Installing solar panels can be a rewarding course of action since there are lots of benefits after adopting solar power. One of the major reasons why many homeowners want to switching to solar energy is because it can significantly lower your monthly utility bills which keep getting higher each year.
There are plenty of installers to consider, but in this article, we’ll help you narrow down your options by recommending some of the best solar companies in Bellevue.To help you know if solar panels are a good idea for your home, you can get a free, no-obligation quote from one of the best solar companies in Bellevue by clicking the button below.
EcoWatch Rankings for Solar Companies in Bellevue

Sun Path Electric
Free Quotes
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Consultation
Battery Storage
Financing Assistance
Permit Assistance
Grid-Tied Solar System


Cascadia Solar
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Permit Assistance
Cleaning and Maintenance
Grid-Tied Solar System
Battery Storage
Tesla Powerwall
Panel Installation
Consultation
Skilled Repairs

Banner Power Solutions
Informative Resources
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Cleaning and Maintenance
Consultation
Skilled Repairs

A&R Solar
Free Quotes
Reliable Customer Support
Prompt Service Delivery
Informative Resources
Limited information available on website
Services Offered
Permit Assistance
Financing Assistance
Panel Installation
Tesla Powerwall
Battery Storage
Consultation

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


Sunset Air
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Cleaning and Maintenance
Financing Assistance
Skilled Repairs

Fire Mountain Solar LLC
Reliable Customer Support
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Cleaning and Maintenance
Panel Installation
Consultation
Battery Storage



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

Artisan Electric
Fair Employee Wages
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Financing Assistance
Community Solar Projects
Battery Storage
Permit Assistance
Tesla Powerwall
Panel Installation
Consultation
Solar Panel Upgrades


West Seattle Electric and Solar
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Skilled Repairs
Panel Installation
Cleaning and Maintenance
Methodology: How We Ranked the Best Solar Companies in Bellevue
EcoWatch's solar experts analyzed each solar company in Bellevue 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 Bellevue
Below are some the criteria we examined specifically for Washington 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 Bellevue
For many people considering switching to solar, the decision of which solar company to choose depends on total costs.There are a few factors you should consider when trying to figure out the overall cost and how much you can save, including:
- Incentives: One thing 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 on your energy bills, which can lead to an average of $17,000 of savings over 20 years.
- Your income and budget: This determines what type of solar panels you can buy.
- Typical energy usage: The more electricity your household uses on average and the higher your current power bills are, the more likely you'll benefit from going solar.
- How much sunlight your roof gets: If your rooftop doesn’t see much direct sunlight, your solar panels won’t be able to generate as much energy, which will give you lower savings on electric bills than someone with a roof that gets a lot of sunlight.
Thanks to the cost of solar panels being lower than before as well as various solar incentives, they are a solid investment for most homeowners.
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Solar Incentives in Bellevue
One of the good things about installing a solar panel system is earning government incentives.When you install solar panels, you can take advatage of the federal tax credit, or ITC. This credit currently lets you reduce your tax bill by 0 of the cost of your solar panels. Additionally, there may often be some state and city incentives that you can use to further cut back on the cost of solar of solar panels. Our article on solar incentives goes over more information on the incentives you can find in Bellevue.
Environmental Impact of Switching to Solar in Bellevue
Many want to do what they can to help save the planet, which for many is the chief reason for installing solar panels.You may be trying to figure out – how much does going solar help the environment anyway? As reported by the EPA, electricity production is the second biggest source of greenhouse gas emissions and about 62% of our electricity comes from burning fossil fuels. Installing solar panels and switching to renewable energy can help put a dent in that statistic in a city like Bellevue that generates a fair amount of carbon dioxide emissions each year.While solar panel production emits carbon dioxide, the panels make up for it by significantly lowering the amount of CO2 you would have been responsible for if you still used nonrenewable energy. In Bellevue, you can reduce your carbon footprint by 10 pounds a year with solar panels. If you want to do your part for the environment, you’ll likely find that there are many good things about adopting solar energy other than just saving money on electricity. You can also help preserve the environment, which some would argue is more valuable.
EcoWatch's Bellevue, WA Solar Company Rankings FAQs
What is the best solar panel company in Bellevue?
The top local solar company in Bellevue is Sun Path Electric, with a rating of 5.00 stars.
What are some of the biggest pros and cons of installing solar panels?
A few of the biggest pros are that it reduces your power bills, it’s good for the environment, and it provides a good 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 installation cost is pricey and solar panels can look clunky on your roof.
How long does it take to see a return on your investment after getting solar panels?
The average payback period for solar panel installation is about 14.6 years, but the exact period depends on local electricity costs, incentives and net metering programs.
What is the best type of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more expensive. Polycrystalline panels are less expensive but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof configuration and how much efficiency you're looking for.
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.