7 Best Solar Companies in Willits, CA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 7 in Willits based on:

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

Average Willits homeowner saves $2,707/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 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 Willits

If you’re looking for the best solar companies in Willits, sorting through hundreds of options can be demanding, but it can pay off since switching to solar energy can offer so many great perks. Fortunately, Willits residents have access to many of the best solar companies in the nation, all of which provide exceptional value for generating renewable energy.


The cost of installing solar panels can change considerably depending on your home’s framework and your overall energy usage.To help you know if solar panels are worth it for your home, you can get a free, no-obligation quote from one of the best solar companies in Willits by clicking the button below.

Best National Provider

SunPower

★★★★★
5.0
  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

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

EcoWatch Rankings for Solar Companies in Willits

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Advance Power

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

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://www.advancepower.net/
Address: 6331 N State St, Redwood Valley, CA 95470
Phone: 7074850588
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Radiant Solar Technology, Inc.

  • 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 Panel Installation
  • Service icon Off-Grid Solar Systems

Website: http://www.radiantsolartech.com/
Address: 355 Kunzler Ranch Rd Unit N, Ukiah, CA 95482
Phone: 7074858359
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Dragon Off Grid 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 Consultation
  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://dragonoffgrid.com/
Address: 120 Feed Lot Ln STE B, Ukiah, CA 95482
Phone: 7072347395
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Mendocino Solar Service

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

Services Offered

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

Website: http://www.mendocinosolar.com/
Address: 40501 Little River-Airport Rd, Little River, CA 95456
Phone: 7079371701
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Upstart Energy

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

Services Offered

  • Service icon Consultation
  • Service icon Off-Grid Solar Systems
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://upstartenergy.com/
Address: 1445 Pitney Ln, Upper Lake, CA 95485
Phone: 7074130044
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Jonas Energy Solutions

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Solar Panel Upgrades
  • Service icon Battery Storage

Website: https://www.jonasenergy.com/
Address: 9125 CA-53, Lower Lake, CA 95457
Phone: 7079945911
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Halvorsen Solar Service

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

Services Offered

  • Service icon Panel Installation

Website: http://www.halvorsensolarservice.com/contact/
Address: 718 Brown St, Healdsburg, CA 95448
Phone: 7077993023

Methodology: How We Ranked the Best Solar Companies in Willits

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


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 Willits

The cost of installing a solar panel system has decreased significantly in the past several years, but it’s still a substantial investment for most homeowners.The cost of solar and the savings it generates vary depending on a few important factors such as:

  • Energy consumption: Installing solar panels may be too steep of an option for households that don’t consume a lot of energy per month.
  • Incentives: Something that can save you money on your solar project is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save on your utility bills, which can result in an average of $32,000 of savings over 20 years.
  • Your income and budget: This shapes what model of solar panels you can afford.
  • How much energy costs for you: The typical household in Willits shells out around $1,500 a year on energy alone, so you could gain that much in savings.

So is a solar panel system worth it? Whether you’re trying to decrease your electricity costs, greenhouse gas emissions or both, solar panels are a great investment for many Willits homeowners.

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Solar Incentives in Willits

There are several reasons why adopting solar power is beneficial. One of them consists of some government incentives that can save you money.There are a lot of federal, state and local rebates and tax credits that may earn you a decent amount of money in return after paying for a qualifying system. Our article on solar incentives has more information on the incentives you can take advantage of in Willits.

Environmental Impact of Switching to Solar in Willits

There are a few key reasons why people want to invest in solar energy: for the financial and environmental benefits.But how much can switching to solar actually affect the environment? In Willits, where the energy generation could be cleaner, going solar can have a huge effect on the Earth since solar power is an abundant source of clean energy.In fact, if you install solar panels, you could lower your carbon dioxide emissions by about 50 pounds each year. For homeowners who are concerned about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.

Best National Provider

SunPower

★★★★★
5.0
  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

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

EcoWatch's Willits, CA Solar Company Rankings FAQs

What is the most reputable solar installation company in Willits?

In Willits, Advance Power is the most reputable local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're looking to add solar panels to your house.

What are some of the major advantages and disadvantages of switching to solar?

A few of the biggest pros are that it lets you spend less on your power bills, it’s a sustainable source of energy, and it provides a good return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, there is a high upfront cost and solar panels aren’t always aesthetically pleasing.

How long does it take for solar to pay for itself?

The average payback period for solar panel installation is about 7.2 years, but the exact period is influenced by local electricity costs, incentives and net metering programs.

When is the best time of year to install solar panels?

Despite summer being the most common time people install solar panels, the perfect time is actually winter. You can save money since there's less demand during the winter months, and it allows you to be up and running with solar for the more expensive power bills you may get during the summer.

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.