15 Best Solar Companies in Lake Mathews, CA (2024 Reviews)

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

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

Average Lake Mathews homeowner saves $2,282/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 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 Lake Mathews

Are you looking for energy freedom in Lake Mathews? Installing solar panels can be a rewarding investment since there are a lot of benefits when you go solar. One of the main reasons those living in Lake Mathews, where the average energy bill is high, think about going solar is to reduce their monthly bills.


As you begin your search for the best solar companies in Lake Mathews, you might see that there are a great number of providers to choose between. So, we’ve organized an expertly curated list of the top solar companies in the area.To get free quotes from the best solar companies in Lake Mathews, you can click "get quote" 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 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 Lake Mathews

Best Local Installer
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EcoWatch Rating

4.4/5

SunPower by Sea Bright Solar

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

Services Offered

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

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

3.0/5

SunPower by Sun Solar-OC

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

Services Offered

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

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

3.0/5

SunPower by True Power 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 Cleaning and Maintenance
  • Service icon Panel Installation

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

4.8/5

Pacific Allied Group

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

Services Offered

  • Service icon Panel Installation

Website: http://pacificalliedgroup.com/
Address: 9064 Pulsar Ct Suite H \u0026 G, Corona, CA 92883
Phone: 9514447700
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SolarRepair

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

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

3.0/5

SolarMax Technology

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

Website: https://www.solarmaxtech.com/
Address: 3080 12th St, Riverside, CA 92507
Phone: 9512218172
Outstanding Local Installer
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EcoWatch Rating

4.0/5

Solar Going UP

  • 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 Panel Installation
  • Service icon Solar Panel Upgrades
  • Service icon Skilled Repairs

Website: http://www.solargoingup.com/
Address: 22980 Lassen Dr, Canyon Lake, CA 92587
Phone: 9513777280
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Semper Solaris

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

Website: https://www.sempersolaris.com/locations/inland-empire/
Address: 1218 Spring St, Riverside, CA 92507
Phone: 9514206205
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Blalock Electric & Solar Inc

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

Services Offered

  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: https://blalock-electric.com/
Address: 31887 Corydon Rd STE 130, Lake Elsinore, CA 92530
Phone: 9514400583
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Service Professionals

  • 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 Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Skilled Repairs

Website: https://solarserviceprofessionals.com/
Address: 6296 Magnolia Ave #1004, Riverside, CA 92506
Phone: 3237726127
Outstanding Local Installer
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EcoWatch Rating

4.3/5

Mohr Power Solar Inc.

  • 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 Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://www.mohrpowersolar.com/
Address: 1452 Pomona Rd, Corona, CA 92882
Phone: 8006376528
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar Power Supply, Inc

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

Services Offered

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

Website: http://www.solarpowersupply.net/
Address: 1116 Quarry St Suite B, Corona, CA 92879
Phone: 9513388060
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Optimum Solar Power Inc

  • 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 Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://www.optimumsolarpower.com/
Address: 10000 Indiana Ave ste 2, Riverside, CA 92503
Phone: 9512900446
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Shaw Energy Consulting LLC

  • 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
  • Service icon Consultation

Website: http://www.shawenergyconsulting.com/
Address: 31230 Bay Horse Way, Menifee, CA 92584
Phone: 9512405116
Outstanding Local Installer
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EcoWatch Rating

3.0/5

GRID Alternatives Inland Empire

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

Services Offered

  • Service icon Panel Installation

Website: https://www.gridalternatives.org/ie
Address: 2100 Atlanta Ave, Riverside, CA 92507
Phone: 8884964743

Methodology: How We Ranked the Best Solar Companies in Lake Mathews

EcoWatch's solar experts analyzed each solar company in Lake Mathews 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 Lake Mathews


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 Lake Mathews

When choosing a solar company, most homeowners or business owners think about the costs above all.A few important factors that dictate the cost of installing solar panels on your home and how much money you could save over time are:

  • Your income and budget: This guides what model of solar panels you can get.
  • Where your home is: This affects the average daily sunlight your roof gets, which helps determine how many panels you need.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 0 of your total 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 $27,000 over the first 20 years with your solar panels, too.
  • Your power bills: This will affect how much money you might save. In Lake Mathews, the average resident can save about $1,200 a year on their electricity bills.

Though a solar panel system costs a good chunk of money upfront, it can save you much more in the long term. The question of how much, though, depends on a number of factors, such as the amount of daily direct sunlight available and incentives.

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Solar Incentives in Lake Mathews

Although installing solar panels is typically a large investment, it can save you a substantial amount of money over time due to lower energy bills and government incentives.These incentives mostly take the form of cash rebates, tax benefits and/or performance-based incentives. They can lower the cost of installing solar panels by 0, upwards of 50% in some cases. Our article on solar incentives goes over more information on the incentives you can find in Lake Mathews.

Environmental Impact of Switching to Solar in Lake Mathews

One reason so many people consider switching to solar power is to help lower their environmental impact.A question many people might be asking themselves is how much can they really help preserve the environment by switching to solar power anyway? The average person has a rather large carbon footprint. Between their car, which produces over 10,000 pounds of carbon dioxide emissions a year, and electricity for their home, it can be overwhelming to think about what to do. Using solar power is a simple thing you can do to help.In Lake Mathews, the average household can reduce their carbon footprint by 50 pounds a year once they go solar. As you can see, going solar has so many other perks beyond saving money. One of the primary ones is that you can help save the planet 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 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 Lake Mathews, CA Solar Company Rankings FAQs

What is the most reputable solar panel installer in Lake Mathews?

The best local solar company in Lake Mathews is SunPower by Sea Bright Solar, with a rating of 4.40 stars.

What are the pros and cons of solar power?

The main advantages of solar power are that it can decrease or, in some cases, entirely erase your electricity bills, raise the value of your home and bring down your carbon footprint. The main disadvantages are that solar panels can be pricey to install, you may not save a lot if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.

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

The average payback period for solar panel installation is about 8.5 years, but the exact period varies depending on local electricity costs, incentives and net metering programs.

How long do solar panels last?

Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely. What this means is the amount of energy they produce will have decreased by about 0.8% each year since installing them. You can replace them once you've had them for that long or you can continue to use 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.