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

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

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

Average Aptos homeowner saves $2,742/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 Aptos

If you’re a home or business owner looking to capitalize on the solar incentives in Aptos, it can be hard to narrow down which company to choose. But, the process is worth it since adopting solar power is often a great idea. On average, your family can save $33,000 over 20 years when you use solar power. And because solar panels have a lifespan of about 25 to 30 years, the amount of money you'll save in the long run will be even more than that overall.


To help you sort through the huge number of Aptos solar installers, we’ve narrowed down a list of the top ones.If you’d like to get free, no-obligation quotes from the top Aptos solar installers, you can click the button below to learn more.

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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 Aptos

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

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

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

4.8/5

Sandbar Solar & Electric

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

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

EcoWatch Rating

3.0/5

Nomadic Solar

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

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Solar Panel Upgrades

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

3.0/5

Solar Electric Supply, Inc.

  • 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 Consultation
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System
  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Solar Carports
  • Service icon Permit Assistance
  • Service icon Off-Grid Solar Systems

Website: http://www.solarelectricsupply.com/
Address: 108 Whispering Pines Dr #235, Scotts Valley, CA 95066
Phone: 8314628243
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Technologies Santa Cruz

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

Services Offered

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

Website: https://solartechnologies.com/
Address: 705 N Branciforte Ave, Santa Cruz, CA 95062
Phone: 8314259431
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Greentech Renewables Santa Cruz

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

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: https://www.cedgreentech.com/location/santa-cruz-ca
Address: 420 Kennedy Dr, Capitola, CA 95010
Phone: 8314717410
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Cinnamon Energy Systems

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

Website: https://www.cinnamon.energy/
Address: 809 University Ave, Los Gatos, CA 95032
Phone: 4088837000
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Infinium Solar, Inc.

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

Services Offered

  • Service icon System Decommissioning
  • Service icon Solar Carports
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: https://www.infiniumsolar.com/
Address: 1190 Dell Ave ste o, Campbell, CA 95008
Phone: 4085838101
Outstanding Local Installer
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EcoWatch Rating

4.4/5

Sunternal

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

Services Offered

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

Website: http://www.sunternalsolar.com/
Address: 5671 Santa Teresa Blvd #105, San Jose, CA 95123
Phone: 8002740901
Outstanding Local Installer
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EcoWatch Rating

4.2/5

Semper Solaris

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

Website: https://www.sempersolaris.com/locations/bay-area/campbell/
Address: 180 E Sunnyoaks Ave Bldg 2, Campbell, CA 95008
Phone: 6692032061
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Monarch Home Services (Salinas)

  • Pros icon Prompt Service Delivery
  • 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 Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Skilled Repairs

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

3.0/5

Quality Home Services

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

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

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

5.0/5

TN Electrical and Solar Services

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

Website: http://www.tnsolars.com/
Address: 1150 Murphy Ave #240, San Jose, CA 95131
Phone: 4082293632
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Highlight Solar

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

Services Offered

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

Website: https://www.highlightsolar.com/
Address: 1624 Remuda Ln, San Jose, CA 95112
Phone: 8669269997

Methodology: How We Ranked the Best Solar Companies in Aptos

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


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 Aptos

Solar panels run off a free energy source — the sun — but before you can take advantage of this you will first need to pay to set up your panels.The overall price and potential savings vary depending on some key factors such as:

  • System size and type: Some models are more expensive than others, so the one you get can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
  • The amount of sunlight your city gets: Thanks to Aptos’s very high amount of average daily sunlight, you should be able to save a lot on your power bills.
  • Incentives: The federal solar investment tax credit currently lets you decrease your taxes by 0 of the project cost. Your state and even local utility companies may also have various incentives that you can use. Plus, you can save about $33,000 over 20 years on your utility bills, before factoring in incentives.
  • Energy consumption: Solar may be an expensive investment for homes that don’t consume a lot of energy a month.

Solar is a valuable investment for most homeowners. You can generate your own energy instead of paying for it from the grid and take advantage of solar incentives and rebates, all while helping preserve the Earth.

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Solar Incentives in Aptos

If you’re considering switching to solar power, a variety of government incentives and state programs can greatly lower the cost of the project and expedite the return on your investment.These incentives typically include cash rebates, tax credits and/or performance-based incentives. They can lower 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 Aptos

Replacing nonrenewable energy with solar power is a great way to do what you can for a more environmentally-friendly future.A question many might be asking themselves is how much can they really help save the environment by switching to solar power anyway? The EPA reports that electricity production is the second biggest source of greenhouse gas emissions and about 62% of our electricity comes from burning fossil fuels. Using solar power can help bring down that statistic in a city like Aptos that generates a fair amount of carbon dioxide emissions each year.After you go solar, your carbon emissions can be cut by about 50 pounds each year. For people who are concerned about the environment, the upfront cost of solar is a small price to pay for the offset carbon emissions.

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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 Aptos, CA Solar Company Rankings FAQs

Which solar company is the best in Aptos?

The best local solar company in Aptos is Allterra Solar, with a rating of 4.90 stars.

What are the best and worst things about solar power?

A few of the biggest pros are that it lowers your power bills, it’s eco-friendly, and it gives you a good return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, the installation cost is pricey and solar panels can look clunky on your roof.

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

Solar panels generally pay for themselves in about 7.1 years, but your solar payback period will vary based on your utility costs. The higher your typical electricity bill, the quicker your solar panel system will pay for itself.

What is the efficiency of solar panels?

Solar panel efficiency is the amount of solar energy that is converted into electricity. Most panels today have an efficiency rating of about 15 to 25%. If your panels are more efficient, you'll need fewer of them to meet your home's energy needs.

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.