4 Best Solar Companies in Eureka, CA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 4 in Eureka based on:

  • Customer review scores
  • Service area for Eureka, CA
  • Company policies and services offered
  • Accreditations and certifications

Average Eureka homeowner saves $2,598/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Eureka

When you’re trying to find the best solar companies in Eureka, going through all the options can be challenging, but it can pay off since switching to solar power can offer so many good benefits. Solar power isn't just good for the planet — your wallet will benefit too. After switching to solar power, you can save an average of $31,000 over 20 years, and this doesn't even include incentives.


If you’re considering going solar, the first step to take is to find the best solar companies in Eureka and compare quotes. The good news is we did the hard work and came up with a list of the best solar companies for you.We advise shopping around for quite a few quotes and comparing them to figure out which is the best installer for your home. To receive free, no-obligation quotes from trusted solar installers in Eureka, click the link below.

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch Rankings for Solar Companies in Eureka

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.3/5

Six Rivers Solar

  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Off-Grid Solar Systems
  • Service icon Panel Installation
  • Service icon Permit Assistance
  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Battery Storage

Website: https://www.sixriverssolar.com/
Address: 818 Broadway St, Eureka, CA 95501
Phone: 7079029508
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Westhaven Power

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Skilled Repairs

Website: http://www.westhavenpower.com/
Address: 76 G St, Arcata, CA 95521
Phone: 8777046758
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

HAVEN-ELECTRIC INC

  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panel Upgrades
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Tesla Powerwall

Website: http://www.haven-electric.com/
Address: 405 Chartin Rd, Blue Lake, CA 95525
Phone: 7075025454
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sunbolt Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Off-Grid Solar Systems
  • Service icon Grid-Tied Solar System
  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://sunboltsolar.com/
Address: 64 Davenport Ln, McKinleyville, CA 95519
Phone: 7076011540

Methodology: How We Ranked the Best Solar Companies in Eureka

EcoWatch's solar experts analyzed each solar company in Eureka 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 Eureka


Below are some the criteria we examined specifically for California 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 Eureka

Even though solar panels can help save you a decent chunk of change on power bills over time, it’s important to take into consideration the upfront costs.The cost of solar and the savings it generates vary depending on a few important factors such as:

  • The amount of sunlight your rooftop gets: Thanks to Eureka’s very high amount of average daily sunlight, you should be able to save a lot on your energy bills.
  • Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 0 of the cost of your solar system installation from your federal taxes. Additionally, not including incentives, you can save about $31,000 over 20 years on your energy bills.
  • Your income and budget: This guides what type of solar panels you can get.
  • Energy consumption: Installing a solar system may be too pricey an investment for households that don’t use too much energy a month.

There are lots of good benefits of solar despite the initial cost of installation. It can help the Earth and your bank account. In addition, it can boost the value of your home, leading to even more benefits if you decide to sell your home later.

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For an idea of both how much you could save and help protect the Earth by switching to solar power, you can try out the calculator below. You can also view our solar panel cost guide for Eureka, CA.

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Solar Incentives in Eureka

There are many good reasons why adopting solar power is beneficial. One of them includes some government incentives you can take advantage of.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 potentially stack the ITC with other local incentives. Check out our article on solar incentives to learn what incentives are available to you.

Environmental Impact of Switching to Solar in Eureka

One of the reasons so many are thinking of installing solar panels is to help lower their environmental impact.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Eureka, though. Switching to solar energy for electricity instead of relying on nonrenewable energy sources is an impactful way to reduce carbon dioxide emissions if you want to help reduce Eureka's fair level of greenhouse gas emissions.In fact, if you make the switch to solar power, you could be looking at reducing your carbon dioxide emissions by about 40 pounds each year. For people who care about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

Best Social Impact

Palmetto Solar

★★★★★
4.0
  • Expansive service area
  • Makes charitable contributions
  • Certified B Corp
  • No leases or PPAs
  • Quality of installation may vary by location

EcoWatch's Eureka, CA Solar Company Rankings FAQs

Which solar power company is the best near me?

In Eureka, Six Rivers Solar is the best local solar company. Our team of experts rates it 4.30 stars, so it's a great choice if you're planning to add solar panels to your roof.

What are the pros and cons of solar power?

The biggest advantages of solar power are that it can reduce or, in some cases, 100% erase 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 pricey 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?

The average payback period for solar panel installation is about 7.5 years, but the exact period is influenced by the cost of electricity where you are, incentives and net metering programs.

How long do solar panels last?

On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a larger amount of energy production.

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.