15 Best Solar Companies in Castroville, CA (2023 Reviews)

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

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

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

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

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 Castroville

When looking for the best solar companies in Castroville, going through all the options can be taxing, but it can pay off since adopting solar power can offer so many fantastic benefits. Because Castroville has a very high capacity for solar power generation, going solar is financially rewarding for many homeowners.

There are lots of installers to consider, but in this article, we'll help you narrow down your options by recommending some of the best solar companies in Castroville. We suggest shopping around to get several quotes and comparing them to figure out which is the best installer for your home. To receive free, no-pressure quotes from the best solar installers in Castroville, click the link 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 Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch Rankings for Solar Companies in Castroville

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.5/5

SunPower Corporation

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

Services Offered

  • Service icon Home installations
  • Service icon Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Expert panel installation

Website: https://us.sunpower.com/
Address: 51 Rio Robles, San Jose, CA 95134
Phone: 5105400550
Outstanding Local Installer
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EcoWatch Rating

5.0/5

FMJ Electric, Inc.

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

Services Offered

  • Service icon Skilled repairs
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Home installations
  • Service icon Tailored solutions

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

4.8/5

Bright Future Solar Energy

  • 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 Tailored solutions
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Expert panel installation

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

4.6/5

smart72

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Skilled repairs
  • Service icon Business installations

Website: https://smart72.com/salinas
Address: 485 Victor Way Number 12, Salinas, CA 93907
Phone: 8312915506
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Premo Solar

  • 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 Home installations
  • Service icon Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Expert panel installation

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

Scudder Solar Energy Systems

  • Pros icon Free Quotes
  • 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 Expert panel installation
  • Service icon Integrated roofing
  • Service icon End-to-end services
  • Service icon Business installations
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Skilled repairs
  • Service icon Energy storage solutions

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

Quality Home Services

  • Pros icon Reliable Customer Support
  • 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 Expert panel installation
  • Service icon Tailored solutions
  • Service icon Energy storage solutions
  • Service icon Business installations
  • Service icon Home installations

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

4.7/5

RP Construction Services LLC

  • 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 Expert panel installation
  • Service icon Business installations
  • Service icon Home installations
  • Service icon Tailored solutions

Website: http://www.rpcs.com/
Address: 305 Dela Vina Ave, Monterey, CA 93940
Phone: 8554283000
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SolarTecture - 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 Expert panel installation
  • Service icon Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Tailored solutions

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

4.8/5

Nomadic Solar

  • 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 Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Home installations

Website: http://mynomadicsolar.com/
Address: 1146 Soquel Ave #4203, Santa Cruz, CA 95062
Phone: 8312220119
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Mynt Systems

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

Services Offered

  • Service icon Business installations
  • Service icon Home installations
  • Service icon Integrated roofing

Website: http://www.myntsystems.com/
Address: 111 Mission St, Santa Cruz, CA 95060
Phone: 4084265420
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Allterra Solar

  • 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 Home installations
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Integrated roofing

Website: http://www.allterrasolar.com/
Address: 125-B McPherson St, Santa Cruz, CA 95060
Phone: 8314252608
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Smart Solar Panel Cleaning Hollister

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

Services Offered

  • Service icon Home installations
  • Service icon Business installations
  • Service icon Integrated roofing
  • Service icon Tailored solutions

Website: https://smartsolarcleaning.com/solar-panel-cleaning-hollister/
Address: 50 Florence Ct, Hollister, CA 95023
Phone: 8312450502
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Sandbar Solar & Electric

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

Services Offered

  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Tailored solutions

Website: https://sandbarsc.com/
Address: 2656 Mission St, Santa Cruz, CA 95060
Phone: 8314698888
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Day One Solar

  • 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 Integrated roofing
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Skilled repairs

Website: http://day1solar.com/
Address: 387 Coral St, Santa Cruz, CA 95060
Phone: 8316878097

Methodology: How We Ranked the Best Solar Companies in Castroville

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


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 Castroville

For lots of homeowners, the decision to invest in solar panels comes down to the cost. A few important factors that determine how much it will cost to install a solar panel system on your home and how much it could save you over time are:

  • Your income and budget: This guides what kind of solar panels you can afford.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 30% of your total installation cost, your local government may offer additional tax exemptions, credits or rebates that will help you save even more. Aside from incentives, you can save an average of $34,000 over 20 years with your solar panels, too.
  • Average daily sunlight: Since Castroville gets lots of sunlight, your solar panel system will most likely be able to produce enough energy to power your whole home, which impacts how much your solar panels can save you on your electricity bills.
  • Your current power bills: Solar panels can greatly lower, or entirely eliminate, your utility bills. In Castroville, you can save an average of $88 a month.

There are lots of wonderful benefits of solar even with the upfront cost of installation. It can help the planet and your bank account. In addition, it can boost the value of your home, giving you even more benefits if you choose to sell your home later.

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Solar Incentives in Castroville

Since solar power is a cleaner source of energy than burning fossil fuels, there are several government incentives in place to encourage people to make the switch. There are a lot of federal, state and local rebates and tax credits that may earn you anywhere from 30% to 50% of your money in return after buying a solar panel system. Our article on solar incentives has more detailed information on the incentives you can take advantage of in Castroville.

Environmental Impact of Switching to Solar in Castroville

There are many reasons to make the switch to solar energy, like saving money on utility bills and helping to reduce your carbon footprint. Something many might be asking themselves is how much can they really help save the environment by switching to solar power anyway? One thing to consider 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. Because solar panels don't release CO2 emissions into the atmosphere when producing electricity, they're a good alternative to nonrenewable energy sources. In fact, you could look forward to lowering your carbon dioxide emissions by about 50 pounds each year. As you can see, going solar has so many other rewards apart from saving money. One of the major ones is that you can help save the Earth too.

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 Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch's Castroville, CA Solar Company Rankings FAQs

Which solar installation company is the best near me?

In Castroville, Clean Solar is the top local solar company. Our team of experts rates it 4.09 stars, so it's a good choice if you're looking to install solar panels on your roof.

Are solar panels really eco-friendly?

Solar panels can be harmful 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 needs a lot of energy as well. The energy payback period is about 1 to 4 years.

Are solar panels worth it?

Solar panels need a considerable upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like the cost of electricity near you and how much direct sunlight your roof gets.

How often do solar panels need to be replaced?

Although the average lifespan of solar panels is 25 to 30 years, that doesn't mean they are completely unusable. What this means is how much energy they produce will have decreased significantly after that point. You can choose to replace them after having them for that long or you can keep using them at a lower efficiency after that time.

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.