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

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

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

Average Campbell homeowner saves $2,724/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 Campbell

Hoping to go solar but trying to figure out which company would be the best one for you? Although it can be difficult to settle on a solar company, the search will pay off because going solar has many great benefits. On average, your family can save $32,000 over 20 years by using solar power. And because solar panels last about 25 to 30 years, you can save will be even higher overall.

As you begin your search for the best solar companies in Campbell, you might notice that there are a great number of providers to choose between. So, we've put together a carefully curated list of the top solar companies in the area. Continue reading to see our picks for the top solar companies in the city, or get connected with a trusted solar company in your area right away by clicking the button 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 Campbell

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.5/5

SunPower Corporation

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

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

4.1/5

High Definition Solar

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

Services Offered

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

Website: http://www.highdefinitionsolar.com/
Address: 1190 Burnett Ave, Concord, CA 94520
Phone: 9255668282
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunPower by The Solar Quote

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

Services Offered

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

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

5.0/5

Home Networks, Electric & Solar, Inc. (CA)

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

Services Offered

  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Energy storage solutions

Website: https://homenes.com/
Address: 838 Charcot Ave, San Jose, CA 95131
Phone: 4082544663
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SEC Services - Solar Energy Consultants

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

Website: https://sec.services/
Address: 5542 Monterey Hwy #257, San Jose, CA 95138
Phone: 4087035845
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Silicon Valley Capital Solar Panel Co

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

Website: http://solar-sanjose.com/
Address: 1470 Monterey Hwy, San Jose, CA 95112
Phone: 4087151245
Outstanding Local Installer
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EcoWatch Rating

4.9/5

TN Electrical and Solar 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 Home installations
  • Service icon Energy storage solutions
  • Service icon Expert panel installation
  • Service icon Tailored solutions

Website: http://www.tnsolars.com/
Address: 1150 Murphy Ave Suite 235, San Jose, CA 95131
Phone: 4082293632
Outstanding Local Installer
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EcoWatch Rating

4.9/5

California Glass and Solar

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

Website: http://caglassandsolar.com/
Address: 131A Lost Lake Ln, Campbell, CA 95008
Phone: 4086617747
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Skyfox Solar

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

Services Offered

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

Website: http://skyfoxsolar.com/
Address: 75 E Santa Clara St #900, San Jose, CA 95113
Phone: 4084618941
Outstanding Local Installer
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EcoWatch Rating

4.9/5

SF Green Construction

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

Website: https://www.sfgreen.us/
Address: 2880 Zanker Rd Suite 203, San Jose, CA 95134
Phone: 6693693339
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Loop Solar Systems

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

Website: https://loopsolarsystems.com/
Address: 2398 Walsh Ave, Santa Clara, CA 95051
Phone: 8777145667
Outstanding Local Installer
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EcoWatch Rating

4.8/5

SunWork Renewable Energy Projects

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

Services Offered

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

Website: http://sunwork.org/
Address: 477 Valley Way, Milpitas, CA 95035
Phone: 6505209918
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Green Leaf Solar & Electric

  • Pros icon Clear Pricing Policy
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

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

Website: https://greenleafsolarelectric.com/
Address: 667 N 12th St, San Jose, CA 95112
Phone: 4086914743
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Greentech Renewables San Jose

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

Services Offered

  • Service icon End-to-end services
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Skilled repairs

Website: https://cedgreentechsj.portalced.com/
Address: 1930 Junction Ave, San Jose, CA 95131
Phone: 4084365355
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Shadowfax Roofing and Solar Company

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

Website: http://www.shadowfaxroofing.com/
Address: 75 Dillon Ave, Campbell, CA 95008
Phone: 4086280065

Methodology: How We Ranked the Best Solar Companies in Campbell

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


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 Campbell

For many homeowners, whether or not to invest in solar panels depends the most on the cost. Some important things that affect how much it will cost and how much you could save include:

  • Your income and budget: This guides what model of solar panels you can get.
  • How much power your household needs: If your household regularly uses a lot of energy, you'll reap more rewards from switching to solar.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 30% of your overall installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $32,000 over the first 20 years with your solar panels, too.
  • How much energy costs for you: If your local utility rates are quite high, there's a better chance you'll have a higher return on your investment in solar panels. In Campbell, you can save an average of $85 a month on your electricity bills.

Although a solar panel system costs a sizable chunk of money upfront, it can save you thousands of dollars in the long term. The question of how much, though, depends on a number of factors, including the size of your solar panel system and your local electricity rates.

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Solar Incentives in Campbell

Switching to solar power has plenty of wonderful benefits. Not only can it help preserve the planet, but you can also save a decent amount of money on your installation with various government incentives. When you install a solar panel system on your house, you can take advatage of the federal tax credit, or ITC. This credit currently lowers your tax bill by 30% of the cost of your solar panels. Plus, there are often some local incentives that you can benefit from to further cut back on the cost of solar of solar panels. Check out our article on solar incentives to find out what incentives you can take advantage of.

Environmental Impact of Switching to Solar in Campbell

Going solar can have a positive impact on the environment. But — how much exactly can you help the planet by going solar? As reported by the EPA, electricity generation is the second greatest source of greenhouse gas emissions and about 62% of our electricity comes from burning fossil fuels. Switching to a clean energy source like solar power can help lower that number in a city like Campbell that produces a fair amount of carbon dioxide emissions each year. Though solar panel production releases carbon dioxide emissions, the panels make up for it by greatly decreasing the amount of CO2 you would have produced if you still used traditional energy. In Campbell, you can reduce your carbon footprint by 50 pounds a year with solar panels. Since solar power is abundant and makes electricity without releasing carbon emissions, adding solar panels to your home is one easy step you can take to help preserve the environment.

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 Campbell, CA Solar Company Rankings FAQs

What is the best solar company in Campbell?

The top local solar company in Campbell is Clean Solar, with a rating of 4.09 stars.

What is the negative environmental impact of making solar panels?

Making solar panels needs to use chemicals and produces toxic waste that can be dangerous for the environment, which is the main downside of solar panels.

How long does it take for solar to pay for itself?

Solar panels typically pay for themselves in about 5.6 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 pay for itself.

What is the best kind of solar panel?

The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also cost more. Polycrystalline panels are less expensive but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can't, like on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof configuration and desired energy output.

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.