15 Best Solar Companies in Grass Valley, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Grass Valley based on:
Customer review scores- Service area for Grass Valley, CA
- Company policies and services offered
- Accreditations and certifications
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Average Grass Valley homeowner saves $2,642/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Grass Valley
As a homeowner in Grass Valley, you may be interested in switching to solar energy and curious about the best solar companies in your city. Solar could be a fantastic idea since it comes with a lot of benefits. After 20 years of offsetting your energy costs with a solar system, you can save about $31,000 on your utility bills.
In this article, we’ll help you narrow in on the best companies in your area.To get free quotes from the best solar companies in Grass Valley, click the "get quote" button below.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
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 Grass Valley
Sunrun Solar
Free Quotes- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance- Permit Assistance
- Panel Installation
- Grid-Tied Solar System
- Financing Assistance
- Tesla Powerwall
- Battery Storage
Sustainable Energy Group
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Off-Grid Solar Systems
- Skilled Repairs
- Battery Storage
- Consultation
Nationwide Sun
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Financing Assistance
- Consultation
- Skilled Repairs
- Battery Storage
Bright Home Services
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Sunrise Energy Solutions
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Cleaning and Maintenance
- Skilled Repairs
SUPERIOR SOLAR, INC
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Diamond Solar Solutions, Inc.
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Battery Storage
- Skilled Repairs
- Panel Installation
California Builders - Solar Contractor
- Free Quotes
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Cleaning and Maintenance
Select Solar Pros - "Voted Best Solar Company"
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Consultation
- Panel Installation
California Solar Electric Cooperative Corporation
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Permit Assistance
- Battery Storage
- Consultation
- Financing Assistance
- Panel Installation
Sunriver Solar
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Battery Storage
- Consultation
- Financing Assistance
- Grid-Tied Solar System
- Panel Installation
California Renewable Energy
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
Solar Hut, LLC
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Battery Storage
- Consultation
Urban Design
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Permit Assistance
- Skilled Repairs
- Consultation
- Panel Installation
- Financing Assistance
- Solar Carports
- Battery Storage
- Grid-Tied Solar System
Solectric
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Cleaning and Maintenance
- Skilled Repairs
Methodology: How We Ranked the Best Solar Companies in Grass Valley
EcoWatch's solar experts analyzed each solar company in Grass Valley 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 Grass Valley
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 Grass Valley
We know that for lots of homeowners, the choice to invest in solar highly depends on installation costs.There are a few factors you should consider when trying to determine the overall cost and how much you can save, such as:
- Incentives: The federal solar investment tax credit, which can save you some money, allows you to deduct 0 of the cost of your solar system installation from your federal taxes. In addition, not including incentives, you can save about $31,000 over 20 years on your energy bills.
- How much sunlight your roof gets: If your rooftop doesn’t see much direct sunlight, your solar panels won’t be able to produce as much energy, which will leave you with lower savings on electric bills than a roof that gets lots of sunlight.
- How much electricity your home consumes: Homes that need lots of energy each month may call for more solar panels and, consequently, be more expensive, but will also benefit more over time.
- System size and type: Some models are more pricy than others, so the one you choose can raise or lower your upfront cost. Plus, the more solar panels you need to buy, the more it'll cost.
There are many wonderful benefits of solar in spite of the upfront cost of installation. It can help the planet and your wallet. 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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Solar Incentives in Grass Valley
Switching to solar power has many wonderful benefits. Not only can it help preserve the environment, but you can also save a good amount of money on your installation with various government incentives.In addition to the federal tax credit incentive, there are also some state- and city-level programs, which in almost all cases, can be claimed in addition to the federal incentive, so you can save even more. For comprehensive information about incentives that apply to you, see our article on solar incentives.
Environmental Impact of Switching to Solar in Grass Valley
Lots of people want to do what they can for the planet, which often is the prime motivation to install solar panels.Something many might be thinking about is how much can they really help preserve the environment by going solar anyway? In Grass Valley, where the energy generation could be cleaner, going solar can have a significant effect on the planet since solar power is an abundant source of clean energy.When you go solar, your carbon emissions can be cut by about 50 pounds each year. Since energy from the sun is abundant and makes electricity without free from carbon dioxide emissions, installing solar panels is one easy step you can take to help protect the environment.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
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 Grass Valley, CA Solar Company Rankings FAQs
Which solar panel installer is the best near me?
In Grass Valley, Sunrun Solar is the top local solar company. Our team of experts rates it 3.00 stars, so it's a good choice if you're planning to add solar panels to your home.
What is the negative environmental impact of solar panel manufacturing?
Making solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.
How long does it take to see a return on your investment after buying solar panels?
The average payback period for solar panel installation is about 7.4 years, but the exact period depends on local electricity costs, incentives and net metering programs.
What is the best kind of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also cost more. Polycrystalline panels cost less but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can’t, like on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, the layout of your roof 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.
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.