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

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

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

Average Claremont homeowner saves $2,108/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 Claremont

Getting the best solar panel installation company for your house is a big decision, but it's one that can save you a lot of money in Claremont. Because solar panels produce their own energy, they can greatly offset your electricity bill each month, if not fully eliminate it. In fact, you could be looking at about $25,000 of savings over 20 years.


If you want to make use of the great number of perks of solar, we can help you narrow down your options to find the Claremont solar installer that’s in the right price range for you.To receive free quotes from the best solar companies in Claremont, you can click "get quote" below.

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

Best Technology

Tesla Energy

★★★★★
3.2
  • 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 Claremont

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by True Power Solar

  • 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 Cleaning and Maintenance
  • Service icon Panel Installation

Website: http://www.truepowersolar.com/
Address: 201 Clark Ave, Pomona, CA 91767
Phone: 7146768888
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by Sun Solar-OC

  • 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 Battery Storage
  • Service icon Consultation
  • Service icon Cleaning and Maintenance

Website: https://sunpowerbysunsolaroc.com/
Address: 4085 E La Palma Ave Suite B, Anaheim Hills, CA 92807
Phone: 9497349695
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.4/5

SunPower by Sea Bright Solar

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

Services Offered

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

Website: https://seabrightsolar.com/
Address: 1785 Industrial Park Ave Building A, Redlands, CA 92374
Phone: 9093475451
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Precis Solar

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

Services Offered

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

Website: http://www.precissolar.com/
Address: 36625 Kevin Rd STE 147, Wildomar, CA 92595
Phone: 9514762975
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

Simple 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 Consultation
  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Cleaning and Maintenance

Website: https://www.simplesolar.energy/
Address: 661 S Brea Canyon Rd Suite 1, Walnut, CA 91789
Phone: 8449070705
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.3/5

Clean Energy Solutions

  • 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 Permit Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: http://cleanenergysolar.org/
Address: 417 W Allen Ave #105, San Dimas, CA 91773
Phone: 8009941134
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

SunGuide Solar Inc

  • 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 Consultation
  • Service icon Panel Installation

Website: http://www.mysunguide.com/
Address: 1057 E Imperial Hwy #307, Placentia, CA 92870
Phone: 6269414181
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

JDC Energy

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon System Decommissioning
  • Service icon Cleaning and Maintenance
  • Service icon Tesla Powerwall
  • Service icon Permit Assistance

Website: http://jdcenergysolutions.com/
Address: 10373 Trademark St suite b, Rancho Cucamonga, CA 91730
Phone: 9092973626
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

SolarRepair

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

Services Offered

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

Website: https://www.mysolarrepair.com/
Address: 2834 Hamner Ave #464, Norco, CA 92860
Phone: 8337574255
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

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

Website: http://simplysolarsocal.com/
Address: 10970 Arrow Route Suite#106, Rancho Cucamonga, CA 91730
Phone: 8447863279
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

West Covina Solar

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: http://westcovinasolar.com/
Address: 1338 Center Ct Dr #109, Covina, CA 91724
Phone: 6264046722
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Source Solar, Inc.

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Family-Operated Business
  • 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 Consultation
  • Service icon Financing Assistance
  • Service icon Solar Carports

Website: http://sourcesolarinc.com/
Address: 108 Base Line Rd, Claremont, CA 91711
Phone: 7147155901
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

RICH SOLAR

  • 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 Off-Grid Solar Systems
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System

Website: https://richsolar.com/
Address: 5550 E Jurupa St, Ontario, CA 91761
Phone: 8008319889
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sustainable Electric Solutions, Inc

  • 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 Battery Storage
  • Service icon Panel Installation

Website: http://www.drivingthefuture.com/
Address: 308 W Monterey Ave, Pomona, CA 91768
Phone: 8005242970
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solargem

  • Pros icon Family-Operated Business
  • 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 Permit Assistance
  • Service icon Panel Installation
  • Service icon Consultation

Website: http://solargem.org/
Address: 10808 Foothill Blvd Suite 160-241, Rancho Cucamonga, CA 91730
Phone: 9099801800

Methodology: How We Ranked the Best Solar Companies in Claremont

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


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 Claremont

Solar panels are powered by a free energy source — the sun — but before you can take advantage of this you will first need to pay to install your panels.Some important things that determine the upfront cost and potential savings over time include:

  • The cost of electricity in your area: If your local electricity rates are high, there's a better chance you'll see a higher return on your investment in a solar panel system. In Claremont, you can save an average of $1,185 a month on your electricity bills.
  • The model of solar panels you can buy: This depends on how much you’re willing to invest upfront.
  • The amount of sunlight your roof gets: Because of Claremont’s very high amount of average daily sunlight, you should be able to save a lot on your energy bills.
  • Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 0 of the cost of installing your solar panel system from your taxes. In addition, not including incentives, you can save about $25,000 over 20 years on your energy bills.

Although a solar panel system costs a decent chunk of money upfront, it can save you thousands of dollars over time. The question of how much, though, depends on a number of factors, like the angle of your roof and your current power bills.

Solar Savings Calculator for {{ solarcalc.name }}

Adopting clean energy can substantially impact both the environment and your utility bills. To see how much, check out the calculator below. You can also view our solar panel cost guide for Claremont, CA.

{{ solarcalc.time_period|number:0 }} -year savings{{ solarcalc.total_savings()|currency }}
Estimated cost{{ solarcalc.array_cost() | currency }}
Estimated incentives{{ solarcalc.incentive_savings() | currency }}
Payback period{{ solarcalc.payback_period()|number:1 }} years
CO2 emissions prevented{{ solarcalc.CO2_total()|number:0 }} lbs
Miles driven equivalent{{ solarcalc.CO2_total()/0.78|number:0 }} mi
Why leave {{ solarcalc.total_savings()|currency }} on the table? Help the environment and your wallet by switching to solar. SAVE NOW

Electricity rate:
{{ solarcalc.elec_cost/10 }} ¢
Shade:
{{ solarcalc.shade }} %
Time period:
{{ solarcalc.time_period }} years
System size:
{{ solarcalc.system_size }} kW
Additional Incentives:
{{ solarcalc.additional_incentives|currency }}

Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.

Solar Incentives in Claremont

In an effort to increase the adoption of solar power, incentives are offered by the government – and even some utility companies – to help make going solar more affordable and accessible.In addition to the federal tax credit incentive, there are also some local benefits, which in almost all cases, stack with the federal incentive, so you can save even more. For more information about incentives for homeowners in Claremont, see our article on solar incentives.

Environmental Impact of Switching to Solar in Claremont

Installing solar panels is a good way to do what you can for a more environmentally-friendly future.But you may be curious – how much exactly can you help the planet by using solar power? Your energy usage is a key factor to keep in mind. The more energy your household consumes, the larger your impact when you switch to solar energy.Although solar panel manufacturing releases carbon dioxide emissions, the panels make up for it by significantly reducing the amount of CO2 you would have been responsible for if you still used nonrenewable energy. In Claremont, you can reduce your carbon footprint by 50 pounds a year with solar panels. The perks of solar power are abundant — just like solar power is! That's why so many people have been happy with making the switch to solar.

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

Best Technology

Tesla Energy

★★★★★
3.2
  • 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 Claremont, CA Solar Company Rankings FAQs

Which solar power company is the best near me?

The highest-rated local solar company in Claremont is SunPower by True Power Solar, with a rating of 3.00 stars.

What is the negative environmental impact of solar panel manufacturing?

Producing solar panels uses chemicals and produces toxic waste that can be harmful for the environment, which is the main drawback of solar panels.

Are solar panels worth it?

Solar panels need a large upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like local electricity rates and how much direct sunlight your roof gets.

What is the efficiency of solar panels?

In most cases, solar panels are about 15 to 25% efficient, which means 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.

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.