15 Best Solar Companies in Wilton, CA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Wilton based on:

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

Average Wilton homeowner saves $2,135/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated June 24, 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 Wilton

Searching for the top solar companies in Wilton? Installing solar panels is an exciting venture that many homeowners find valuable for their wallets, communities and the planet. Because Wilton has a very high capacity for solar power generation, going solar is financially rewarding for many homeowners.


If you’re considering going solar, the first step you should take is to find the best solar companies in Wilton and compare quotes. The great news is we did the hard work and put together a list of the best solar companies for you.To help you figure out 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 Wilton by clicking the button 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 Technology

Tesla Energy

★★★★★
3.2
  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in Wilton

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by The Solar Quote

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

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://www.sunpowerbythesolarquote.com/
Address: 2819 W March Ln #154, Stockton, CA 95219
Phone: 8889446765
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Sunrun Solar

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

Services Offered

  • Service icon Panel Installation
  • Service icon Tesla Powerwall
  • Service icon Permit Assistance
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System

Website: https://www.sunrun.com/solar-by-state/ca/sacramento-california-solar
Address: 1215 Striker Ave Ste 120, Sacramento, CA 95834
Phone: 9165475250
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Five Star Solar

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: http://www.fivestarssolar.com/
Address: 45 Quinta Ct, Sacramento, CA 95823
Phone: 8557827765
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Semper Solaris

  • 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 Consultation
  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: https://www.sempersolaris.com/locations/sacramento/
Address: 5320 S Watt Ave, Sacramento, CA 95826
Phone: 9162379755
Outstanding Local Installer
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EcoWatch Rating

4.3/5

Future Energy Savers

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

Services Offered

  • Service icon Community Solar Projects
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: http://www.energysavers.com/
Address: 9721 Kent St, Elk Grove, CA 95624
Phone: 9166863008
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Solectric

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

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://mysolectric.com/
Address: 3453 Ramona Ave #9, Sacramento, CA 95826
Phone: 9167190074
Outstanding Local Installer
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EcoWatch Rating

4.0/5

Green Day Power

  • Pros icon Free Quotes
  • 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 Panel Installation
  • Service icon Permit Assistance
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Grid-Tied Solar System

Website: https://www.greendaypower.solar/
Address: 9745 Business Park Dr A, Sacramento, CA 95827
Phone: 9167588030
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Sierra Pacific Home & Comfort, Inc.

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

Services Offered

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

Website: https://www.sierrapacifichome.com/
Address: 2550 Mercantile Dr ste d, Rancho Cordova, CA 95742
Phone: 8005513040
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

ACR Solar

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

Services Offered

  • Service icon Consultation
  • Service icon Skilled Repairs
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Tesla Powerwall
  • Service icon Permit Assistance

Website: https://acrsolar.com/
Address: 5840 Gibbons Dr Suite H, Carmichael, CA 95608
Phone: 9164367510
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Aztec Solar, Inc.

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

Services Offered

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

Website: http://aztecsolar.com/
Address: 11370 Trade Center Dr #3, Rancho Cordova, CA 95742
Phone: 9168532700
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Energy Initiative

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

Services Offered

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

Website: https://energy-initiative.com/
Address: 9161 Buckeye Wy, Sacramento, CA 95829
Phone: 9168000879
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

JHP Electric Inc

  • 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 Permit Assistance
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: http://www.jhpelectric.com/
Address: 9110 Union Park Way, Elk Grove, CA 95624
Phone: 9168295378
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Select Solar Pros - "Voted Best Solar Company"

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

Services Offered

  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: https://selectsolarpros.com/
Address: 338 Preston Ave Suite B, Ione, CA 95640
Phone: 2094187728
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Go Solar Now, Inc.

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon Panel Installation

Website: http://www.gosolarnow-inc.com/
Address: 8900 Grant Line Rd, Elk Grove, CA 95624
Phone: 9162003911
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Senga Energy, LLC

  • Pros icon Free Quotes
  • 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 Battery Storage
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: https://www.sengaenergy.com/
Address: 4650 Golden Foothill Pkwy Ste 135, El Dorado Hills, CA 95762
Phone: 9164009920

Methodology: How We Ranked the Best Solar Companies in Wilton

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


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 Wilton

The cost of putting up solar panels has decreased immensely over the past few years, but it’s still a significant investment for most homeowners.The cost of solar and the savings it generates vary depending on a few key factors such as:

  • Your location: This influences how much sunlight your roof gets, which helps determine how many panels you need.
  • System size and type: Some models are more pricy than others, so the one you decide on can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
  • Incentives: The federal solar investment tax credit currently lets you reduce your taxes by 0 of the project cost. Your state and even local utility companies may also have incentives and rebates that you can benefit from. Plus, you can save about $25,000 over 20 years on your utility bills, without incentives.
  • Energy consumption: Installing solar panels may be a high-cost investment for families that don’t consume a lot of energy per month.

There are several good benefits of solar despite the upfront cost of installation. It can help the Earth and your wallet. In addition, it can raise the value of your home, leading to even more benefits if you want to sell your home later.

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Solar Incentives in Wilton

Switching to solar power has plenty of considerable benefits. Not only can it help preserve the Earth, but you can also save some money on your installation with various government incentives.These incentives mostly include cash rebates, tax benefits and/or solar renewable energy credits. They can reduce the cost you pay for going solar by 0, upwards of 50% in some cases. Take a look at our article on solar incentives to learn what incentives are available to you.

Environmental Impact of Switching to Solar in Wilton

One of the most compelling reasons to tap into solar energy is to reduce your dependence on nonrenewable energy sources like burning fossil fuels, which are destructive for the environment.But – how much exactly can you help by making the switch to solar? One thing that can dramatically affect your carbon footprint is your commute time and how much you drive generally. If you switch to solar power and have an electric car, you can vastly decrease your carbon dioxide emissions by charging your car at home.While making solar panels emits carbon dioxide, the panels make up for it by considerably lowering the amount of CO2 you would have been responsible for if you still used traditional energy. In Wilton, you can reduce your carbon footprint by 50 pounds a year with solar panels. Since solar power is abundant and generates electricity without a carbon footprint, installing solar panels is one easy step you can take to help preserve the environment.

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 Technology

Tesla Energy

★★★★★
3.2
  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Wilton, CA Solar Company Rankings FAQs

Which solar company is the best in Wilton?

In Wilton, SunPower by The Solar Quote is the best local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're planning on installing solar panels on your house.

What is the negative environmental impact of making solar panels?

Solar panels can be detrimental for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing uses a lot of energy as well. The energy payback period is about 1 to 4 years.

Is it worth installing solar panels on my home?

Solar panels can be a beneficial investment for most homeowners, but truthfully, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your power bills are already fairly low, solar panels might not be for you.

What are the different kinds of solar panels?

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In terms of 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 layout, how much you're willing to spend 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.