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

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

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

Average Winters homeowner saves $2,737/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 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 Winters

Looking for the best solar companies in Winters? Installing a solar panel system is an exciting home addition that many homeowners find beneficial for their wallets, communities and the planet. Because Winters has a very high capacity for solar power generation, installing solar panels is financially rewarding for many homeowners.


If you’re thinking about going solar, the first step to take is to find the best solar companies in Winters and compare quotes. The good news is we went ahead and came up with a list of the best solar companies to make it easier on you.To start getting free quotes from the best solar companies in Winters, you can click "get quote" 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 Winters

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.5/5

SunPower

  • 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 Panel Installation
  • Service icon Battery Storage

Website: https://us.sunpower.com/
Address: 880 Harbour Way S Suite 600, Richmond, CA 94804
Phone: 5105400550
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by The Solar Quote

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

Services Offered

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

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

EcoWatch Rating

3.0/5

Sunrun Solar

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

Services Offered

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

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
ecowatch badge icon

EcoWatch Rating

4.9/5

Ambrose Solar

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

Services Offered

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

Website: http://www.ambrosesolar.com/
Address: 820 Eubanks Dr Suite A, Vacaville, CA 95688
Phone: 7079998036
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Robert's Solar

  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://robertssolar.com/
Address: 400 Manning Way, Dixon, CA 95620
Phone: 7076782058
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sunbank Solar

  • 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 Off-Grid Solar Systems
  • Service icon Panel Installation

Website: http://thesunbank.com/
Address: 2020 5th St #1713, Davis, CA 95616
Phone: 8883850005
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

RW Solar and Electric

  • 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 Panel Installation
  • Service icon Battery Storage

Website: https://www.rwsolarandelectric.com/
Address: 845 Davis St, Vacaville, CA 95687
Phone: 7077246426
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SolarPower Divine Davis

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

Services Offered

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

Website: https://www.solarpowerdivine.com/
Address: 1615 5th St, Davis, CA 95616
Phone: 5302458758
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Joe

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

Services Offered

  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage

Website: https://thesolarbook.com/
Address: 283 Main St Ste 170, Woodland, CA 95695
Phone: 5307607974
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

Citadel Roofing & Solar

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

Website: https://www.citadelrs.com/
Address: 1014 N Market Blvd Suite 30, Sacramento, CA 95834
Phone: 9163134720
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Eclipse Solar & Construction

  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Pros icon Family-Operated Business
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Solar Carports
  • Service icon Panel Installation

Website: https://eclipsesolcon.com/
Address: 1250 Harter Ave # D, Woodland, CA 95776
Phone: 9167982539
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Five Star Solar

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

Services Offered

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

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

EcoWatch Rating

4.9/5

Solectric

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

Services Offered

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

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

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

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

EcoWatch Rating

4.8/5

Certified Solar, Heating & Air Conditioning

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

Services Offered

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

Website: https://www.certifiedheatingandairconditioning.com/
Address: 5040 Commercial Cir unit c, Concord, CA 94520
Phone: 9254123300

Methodology: How We Ranked the Best Solar Companies in Winters

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


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 Winters

Even though solar panels can help save you a decent chunk of change on electricity bills over time, it’s necessary to know the startup costs.The installation cost is just one important factor you should take into account when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:

  • The model of solar panel system you can afford: This depends on your income and budget.
  • How much electricity your household consumes: Households that use lots of power each month may need more solar panels and, as a result, be more costly, but will also save more on their energy bills over time.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 0 of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Not including incentives, you can save an average of $33,000 over the first 20 years with your solar panels, too.
  • The amount of sunlight your home gets: Because of Winters’s very high amount of average daily sunlight, you should be able to save a lot on your electricity bills.

So is buying solar panels worth it? Whether you’d like to lower your electric bills, greenhouse gas emissions or both, solar panels are a solid investment for many Winters homeowners.

Solar Savings Calculator for {{ solarcalc.name }}

For an estimate of both how much you could save and impact the environment by installing solar panels, you can test out the calculator below. You can also view our solar panel cost guide for Winters, CA.

{{ solarcalc.time_period|number:0 }} -year savings{{ solarcalc.total_savings()|currency }}
Estimated cost{{ solarcalc.array_cost() | currency }}
Estimated incentives{{ solarcalc.incentive_savings() | currency }}
Payback period{{ solarcalc.payback_period()|number:1 }} years
CO2 emissions prevented{{ solarcalc.CO2_total()|number:0 }} lbs
Miles driven equivalent{{ solarcalc.CO2_total()/0.78|number:0 }} mi
Why leave {{ solarcalc.total_savings()|currency }} on the table? Help the environment and your wallet by switching to solar. SAVE NOW

Electricity rate:
{{ solarcalc.elec_cost/10 }} ¢
Shade:
{{ solarcalc.shade }} %
Time period:
{{ solarcalc.time_period }} years
System size:
{{ solarcalc.system_size }} kW
Additional Incentives:
{{ solarcalc.additional_incentives|currency }}

Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.

Solar Incentives in Winters

Although a solar power system is typically a big investment, it can save you much money over the lifespan of your solar panels due to reduced energy bills and government incentives.In addition to the federal tax credit incentive, there are also some local incentives, which in the majority of cases, can be claimed in addition to the federal incentive, so you can save even more. In our article on solar incentives, you can see the incentives you qualify for in Winters.

Environmental Impact of Switching to Solar in Winters

There are a few important reasons why people are interested in solar energy: for the financial and environmental benefits.Something many people might be wondering about is how much can they really help the environment by switching to solar power anyway? For those who want to do their part for the planet, going solar is an easy choice, especially since Winters produces a fair amount of carbon dioxide emissions from its energy generation.In fact, if you make the switch to solar power, you could be looking at reducing your carbon dioxide emissions by about 50 pounds each year. If you want to do what you can for the environment, you’ll most likely recognize that there are many good things about adopting solar energy other than just saving money on electricity. You can also help preserve the environment, which some would argue is more valuable.

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 Winters, CA Solar Company Rankings FAQs

Which solar installation company is the best in Winters?

In Winters, SunPower is the top local solar company. Our team of experts rates it 4.50 stars, so it's a solid choice if you're looking to add solar panels to your house.

What are the advantages and disadvantages of solar power?

The greatest advantages of solar power are that it can lower or, in some cases, 100% eradicate your electricity bills, raise your home’s value and bring down 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.

Is it worth putting solar panels on my home?

Solar panels need a large upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a range of factors like how much you pay for electricity and how much direct sunlight your roof gets.

How much solar panel capacity do I need for my house?

Solar panel capacity is how much energy the panels can produce under ideal conditions (a sunny day around noon). The average household has to install between 20 and 35 panels to account for how much energy they need.

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.