15 Best Solar Companies in Black Diamond, WA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Black Diamond based on:
Customer review scores
Service area for Black Diamond, WA
Company policies and services offered
Accreditations and certifications
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Average Black Diamond homeowner saves $1,379/year with solar panels
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Best Solar Companies in Black Diamond
When deciding on the best solar installers, Black Diamond homeowners have more choices than ever before, which can be too much to take in, but we’re here to make switching to solar power simpler. Solar panels can be expensive, but the switch will save you money on your utility bills in the long term. In fact, you can potentially save about $17,000 over 20 years.
In this article, we’ll give you a list of the top Black Diamond solar installers so you can make the best decision for your home’s renewable energy needs.To get free quotes from the leading solar companies in Black Diamond, click the "get quote" button below.
EcoWatch Rankings for Solar Companies in Black Diamond

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


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

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


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

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

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




West Seattle Electric and Solar
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Cleaning and Maintenance
Skilled Repairs
Panel Installation


Sun's Eye Solar
Informative Resources
Free Quotes
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Off-Grid Solar Systems
Battery Storage
Panel Installation
Grid-Tied Solar System
Cleaning and Maintenance

Whidbey Sun & Wind
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Off-Grid Solar Systems
Battery Storage
Panel Installation
Permit Assistance
Grid-Tied Solar System
Methodology: How We Ranked the Best Solar Companies in Black Diamond
EcoWatch's solar experts analyzed each solar company in Black Diamond 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 Black Diamond
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 Black Diamond
For a lot of homeowners, the decision to invest in solar energy comes down to the cost.Some key things that determine the upfront cost and potential savings over time include:
- The kind of solar panels you’re thinking of getting: Higher-efficiency panels have higher prices, so that will influence your budget for your solar project.
- Electricity consumption: The average household in Black Diamond uses a decent amount of, and consequently may save on their energy bills.
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that will help you save even more. Excluding incentives, you can save an average of $17,000 over the first 20 years with your system, too.
- How much sunlight your roof gets: This, plus your roof configuration, affects affect how much energy your solar panels can make.
Even though a solar panel system costs a sizable chunk of money upfront, it can save you much more over the lifespan of your panels. The question of how much, though, depends on several factors, like the kind of solar panels you get and incentives.
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Solar Incentives in Black Diamond
Switching to solar power has lots of great benefits. Not only can it help preserve the planet, but you can also save a decent amount of money on your installation with various government incentives.When you install solar panels on your house, you can take advatage of the federal tax credit, or ITC. This credit currently lets you lower your tax bill by 0 of the cost of your solar panels. Plus, there may often be some local incentives that you can benefit from to further save. You can find out about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Black Diamond
If you’re thinking of adding solar panels to your home, one of the major reasons why may be to reduce your reliance on nonrenewable energy.But – how much exactly can you help by going solar? Something that can severely influence your carbon footprint is your commute time and how much you drive overall. If you go solar and drive an electric car, you can significantly cut back on your carbon dioxide emissions by charging your car at home.Though solar panel manufacturing emits carbon dioxide, the panels make up for it by significantly reducing the amount of CO2 you would have produced if you still used traditional energy. In Black Diamond, you can reduce your carbon footprint by 10 pounds a year with solar panels. Since energy from the sun is abundant and produces electricity without releasing carbon emissions, making the switch to solar power is one easy step you can take to help preserve the environment.
EcoWatch's Black Diamond, WA Solar Company Rankings FAQs
What is the top solar company in Black Diamond?
In Black Diamond, Sun Path Electric is the top local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're planning on installing solar panels on your roof.
What are the advantages and disadvantages of solar power?
The advantages of solar power are that it can lower or, in some cases, 100% cut your electricity bills, improve the value of your home and reduce your carbon footprint. The disadvantages are that solar panels can be expensive to install, you may not save as much 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?
The average payback period for solar panel installation is about 14.6 years, but the exact period depends on the cost of electricity where you are, incentives and net metering programs.
What is the best kind of solar panel?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. As for efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof configuration, how much you're willing to spend and how much energy generation you want.
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.