11 Best Solar Companies in King City, CA (2025 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 11 in King City based on:

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

Average King City homeowner saves $2,903/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Updated January 24, 2025

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 King City

If you’re looking for the best solar companies in King City, digging through hundreds of options can be overwhelming, but it can pay off since adopting solar energy can offer so many good benefits. Fortunately, there are lots of solar companies in King City as a result of encouraging government support and a growing renewable energy market.


If you want to take advantage of the many perks of solar, we’re here to help you narrow down your options to find the King City solar installer that’s the right price for you.If you want to receive free, no-obligation quotes from the best King City solar companies, you can click the button below to learn more.

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EcoWatch Rankings for Solar Companies in King City

Best Local Installer
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EcoWatch Rating

4.7/5

Monarch Home Services (Salinas)

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

Services Offered

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

Website: https://www.monarchhomeexperts.com/
Address: 485 Victor Way Number 12, Salinas, CA 93907
Phone: 8312784940
Outstanding Local Installer
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EcoWatch Rating

4.5/5

A.M. Sun Solar & Roofing

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

Services Offered

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

Website: https://amsunsolar.com/
Address: 410 Sherwood Rd, Paso Robles, CA 93446
Phone: 8057726786
Outstanding Local Installer
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EcoWatch Rating

3.0/5

FMJ Electric, Inc.

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

Services Offered

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

Website: http://www.fmjelectric.com/
Address: 1628 N Main St Unit 143, Salinas, CA 93906
Phone: 8312290891
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Quality Home Services

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

Website: https://www.qualityhomeservices.com/
Address: 11485 Commercial Pkwy Ste. 10, Castroville, CA 95012
Phone: 8009858103
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Serv Solar

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

Services Offered

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

Website: http://servsolar.com/
Address: 9477 El Camino Real, Atascadero, CA 93422
Phone: 8054642989
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Premo Solar

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

Services Offered

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

Website: https://premosolar.com/
Address: 11520 Commercial Pkwy Suite A, Castroville, CA 95012
Phone: 8312155443
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SolarTecture - Solar

  • 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 Panel Installation

Website: http://solartecture.net/
Address: 1213 Forest Ave, Pacific Grove, CA 93950
Phone: 8312333004
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Scudder Solar Energy Systems

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

Website: https://www.scuddersolar.com/
Address: 3342 Paul Davis Dr, Marina, CA 93933
Phone: 8313843900
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Bright Future Solar Energy

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

Services Offered

  • Service icon Panel Installation

Website: http://brightfuturesolarenergy.com/
Address: 139 Monterey St, Salinas, CA 93901
Phone: 8887388873
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunPower by Sea Bright Solar

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

Website: http://www.seabrightsolar.com/
Address: 2127 Vanderlip Ct, Paso Robles, CA 93446
Phone: 8773337652
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Mobile Solar

  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

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

Website: https://www.mobilesolarpower.net/
Address: 6947 Sycamore Rd unit b, Atascadero, CA 93422
Phone: 8054661006

Methodology: How We Ranked the Best Solar Companies in King City

EcoWatch's solar experts analyzed each solar company in King City 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 King City


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 King City

We know that for lots of homeowners, the decision to invest in solar comes down to installation costs.There are quite a few factors you should take into consideration when trying to determine the overall cost and how much you can save, such as:

  • The amount of sunlight your roof gets: If your roof doesn’t get a lot of direct sunlight, your solar panel system won’t be able to produce as much energy, which will leave you with lower savings on energy bills than a house with a roof that gets lots of sunlight.
  • Energy consumption: Installing a solar system may be an expensive investment for families that don’t use too much energy each month.
  • Incentives: The federal solar investment tax credit currently lets you lower your taxes by 0 of the project cost. Your state and even local utility companies may also have incentives and rebates that you can take advantage of. Additionally, you can save about $34,000 over 20 years on your utility bills, not including incentives.
  • How much you spend on energy: The typical household in King City shells out around $1,500 a year on home energy use alone, so you could end up with that much in savings.

Solar is a valuable investment for most homeowners. You can produce your own power instead of paying for it from a utility company and make use of solar incentives, all while helping the Earth.

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

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Solar Incentives in King City

One of the good things about installing a solar panel system is earning federal and potentially state incentives.There are a lot of federal, state and local rebates and tax credits that may earn you anywhere from 0 to 50% of your money back after installing a qualifying system. Take a look at our article on solar incentives to find out what incentives you can benefit from.

Environmental Impact of Switching to Solar in King City

There are a few primary reasons why many people are considering solar energy: for the financial and environmental benefits.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in King City, though. One thing you should keep in mind is your overall carbon footprint. For example, if you spend lots of time commuting to work and have an electric vehicle, you can use solar energy for your home to power your EV and therefore help offset your carbon emissions.After you go solar, your carbon emissions can be lowered by about 50 pounds each year. If you care about the environment, you’ll most likely get that there are many good things about adopting solar power other than just saving money on electricity. You can also help protect the environment, which some would argue is invaluable.

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EcoWatch's King City, CA Solar Company Rankings FAQs

Which solar panel installer is the best near me?

The top local solar company in King City is Monarch Home Services (Salinas), with a rating of 4.70 stars.

What are some of the advantages and disadvantages of adopting solar power?

A few of the biggest pros are that it lowers your power bills, it’s good for the environment, and it can give you a decent return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, there is a high upfront cost and solar panels can look clunky on your roof.

How long does it take to see a return on your investment after getting solar panels?

Solar panels typically pay for themselves in about 6.7 years, but your solar payback period will depend on your utility costs. The higher your typical power bill, the faster your solar panel system will recoup your installation costs.

What is the efficiency of solar panels?

Usually, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the energy from the sun into usable electricity.

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.