17 Best Solar Companies in National City, CA (Jan 2023 Review)

We analyzed over 1500 solar companies in the nation,
and have selected the top 17 in National City based on:

  • Customer review scores
  • Solar installers near you
  • Company policies and services offered
  • Accreditations and certifications

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 20, 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 National City

Finding the right solar panel installation company for your roof is a huge decision, but it's one that can reap a lot of rewards in National City. Solar power isn't just good for the environment — your wallet will thank you too. After switching to solar power, you can save an average of $31,000 over 20 years, and this doesn't even include incentives.

If you're thinking about going solar, the first step to make is to find the best solar companies in National City and compare quotes. The great news is we did the hard work and compiled a list of the best solar companies for you. Interested in seeing how much you would pay to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top-rated National City solar installer.

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 Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in National City

Best Local Installer
ecowatch badge icon
Renewable USA logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Renewable USA

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Roof Shingles
  • Service icon Commercial Solar Services

Website: http://renewableusa.com/
Address: 1659 E 28th St, Signal Hill, CA 90755
Phone: 1659E28thSt
Outstanding Local Installer
ecowatch badge icon
♻ Long Beach Solar ♻ logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

♻ Long Beach Solar ♻

  • Pros icon Educational sales approach
  • Pros icon Locally owned and operated
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: http://longbeach-solar.com/
Address: 2174 Sea Ridge Dr, Signal Hill, CA 90755
Phone: (562) 294-0995
Experienced Installer
ecowatch badge icon
Solar Source, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Solar Source, Inc.

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Has an online quote form
  • Pros icon Family owned and operated
  • Pros icon Excellent reputation
  • Con icon Some reported issues with customer services
  • Con icon Some reported communication issues
  • Con icon Some reports of high-pressure sales tactics
  • Con icon Some reports of long wait times for installation

Services Offered

  • Service icon Solar Batteries
  • Service icon Solar Panels
  • Service icon Commercial Solar Services

Website: https://solarsourceinc.com/
Address: 2954 E 14th St, Long Beach, CA 90804-2429
Phone: (562) 852-5626
Outstanding Local Installer
ecowatch badge icon
San Diego Solar Inc logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

San Diego Solar Inc

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Family owned and operated
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: https://sandiegosolar.com/
Address: 3865 La Cresta Dr, San Diego, CA 92107
Phone: (619) 276-1149
Outstanding Local Installer
ecowatch badge icon
SolarQuest Inc logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

SolarQuest Inc

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Some reported communication issues
  • Con icon Some reported issues with customer services

Services Offered

  • Service icon Solar Panels
  • Service icon Commercial Solar Services

Website: http://www.solarquestpower.com
Address: 5173 Waring Rd #118, San Diego, CA 92123
Phone: (619) 292-8062
Outstanding Local Installer
ecowatch badge icon
Fusion Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Fusion Solar

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon Licensing and credentials transparency
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://www.fusionsolar.us/
Address: 29115 Valley Center Rd # K142, Valley Center, CA 92082
Phone: (619) 312-2456
Outstanding Local Installer
ecowatch badge icon
Semper Solaris logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Semper Solaris

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: https://www.google.com/aclk
Address: El Cajon, CA, CA CA
Phone: (619) 357-4142
Outstanding Local Installer
ecowatch badge icon
Sun Diego Solar Construction LLC logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Sun Diego Solar Construction LLC

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: http://sundiegosolarconstruction.com/
Address: 10925 Hartley Rd #F, Santee, CA 92071
Phone: (619) 403-4114
Outstanding Local Installer
ecowatch badge icon
48Solar & Roofing logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

48Solar & Roofing

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: https://www.48solar.com/
Address: 13960 Campo Rd Suite 119, Jamul, CA 91935
Phone: (619) 478-0660
Outstanding Local Installer
ecowatch badge icon
CM Solar Electric logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

CM Solar Electric

  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Pros icon Family owned and operated
  • Pros icon Custom system designs
  • Pros icon Can browse portfolio on website
  • Pros icon Assists with maximizing rebate
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: https://cmsolarelectric.com/
Address: 9125 Chesapeake Dr, San Diego, CA 92123
Phone: (619) 488-1117
Outstanding Local Installer
ecowatch badge icon
Sattler Solar Inc logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Sattler Solar Inc

  • Pros icon Can browse portfolio on website
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Locally owned and operated
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.sattlersolar.com
Address: 4876 Santa Monica Ave # 252, San Diego, CA 92107-2811
Phone: (619) 490-6434
Outstanding Local Installer
ecowatch badge icon
Solar Energy Business Install and Cleaning Company logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Solar Energy Business Install and Cleaning Company

  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Pros icon Family owned and operated
  • Pros icon Can browse portfolio on website
  • Pros icon Assists with maximizing rebate
  • Pros icon Comprehensive service offerings
  • Con icon Limited information available on website

Services Offered

  • Service icon Removal & Reinstallation
  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: http://university-cleaners.com/san-diego-ca
Address: 6304 University Ave, San Diego, CA 92115
Phone: (619) 612-5113
Outstanding Local Installer
ecowatch badge icon
HES Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

HES Solar

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Assists with maximizing rebate
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: https://www.hessolar.com/
Address: 9085 Aero Dr # A, San Diego, CA 92123
Phone: (619) 692-2015
Experienced Installer
ecowatch badge icon
Keegan Electric Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Keegan Electric Solar

  • Pros icon Can browse portfolio on website
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Some reported communication issues

Services Offered

  • Service icon Solar Batteries
  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://www.keeganelectricsolar.com/
Address: PO Box 711108, Santee, CA 92072-1108
Phone: (619) 742-8376
Outstanding Local Installer
ecowatch badge icon
Johnson Solar - San Diego County's Best Veteran Owned Solar Installation Company logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Johnson Solar - San Diego County's Best Veteran Owned Solar Installation Company

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels

Website: https://www.google.com/aclk
Address: El Cajon, CA, CA CA
Phone: (619) 784-8401
Outstanding Local Installer
ecowatch badge icon
EZ Solar & Electric logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

EZ Solar & Electric

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Roof Shingles
  • Service icon Commercial Solar Services

Website: http://www.ezsolarelectric.com/
Address: 337 W 35th St Suite K, National City, CA 91950
Phone: (619) 888-0878
Outstanding Local Installer
ecowatch badge icon
Clayco Electric Inc. Solar Specialist logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Clayco Electric Inc. Solar Specialist

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon NABCEP-certified technicians
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Batteries
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://claycoelectric.org/
Address: 2710 Alpine Blvd suite k-440, Alpine, CA 91901
Phone: (619) 971-2799

Solar Company Ranking Methodology


Click here to see a more detailed overview of our solar company ranking methodology.

The Cost and Benefits of Solar in National City

When picking a solar company, most homeowners or business owners wonder about the costs the most. The overall price and potential savings vary depending on a few important factors such as:

  • How much sunlight your roof gets: If your roof doesn't see much direct sunlight, your solar panel system won't be able to produce as much energy, which will leave you with lower savings on electric bills than a house with a roof that gets plenty of sunlight.
  • Your income and budget: This affects what model of solar panels you can afford.
  • Incentives: The federal solar investment tax credit currently allows you to decrease your taxes by 30% of the project cost. Your state and city may also have various incentives that you can benefit from. Additionally, you can save about $31,000 over 20 years on your utility bills, without incentives.
  • average energy usage: The more electricity your household uses on average and the larger your current electricity bills are, the more likely you'll benefit from switching to solar.

As a result of solar panels now being cheaper than ever as well as several solar incentives, they are a sound investment for many homeowners.

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Solar Incentives in National City

One of the benefits of installing a solar panel system is receiving government incentives. In addition to the federal solar investment tax credit, 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. Our article on solar incentives has more information on the incentives you can benefit from in National City.

Environmental Impact of Switching to Solar in National City

One reason so many are thinking of installing solar panels is to help lower their environmental impact. Something many might be asking themselves is how much can they really help preserve the environment by switching to solar power anyway? In a city like National City where commute times can be pretty long, using solar power can help offset some of your carbon dioxide emissions from being on the road a lot. When you go solar, your carbon dioxide emissions can be lowered by about 50 pounds each year. Since solar energy is renewable and makes electricity without CO2 emissions, adding solar panels to your home is one easy step you can take to help 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 Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's National City, CA Solar Company Rankings FAQs

Which solar company is the best in National City?

In National City, Renewable USA is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to install solar panels on your roof.

Are solar panels actually bad for the environment?

Producing solar panels uses 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 generally pay for themselves in about 5.8 years, but your solar payback period will depend on your utility costs. The more your typical energy bill, the quicker your solar panel system will pay for itself.

What is the best type of solar panel?

The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more costly. Polycrystalline panels are cheaper 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 layout and how much energy generation you want.

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.

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