15 Best Solar Companies in Lake Mathews, CA (2025 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
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Average Lake Mathews homeowner saves $2,282/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Lake Mathews
Are you looking for energy freedom in Lake Mathews? Installing solar panels can be a rewarding investment since you can take advantage of lots of benefits when you go solar. One of the main reasons those living in Lake Mathews, where the average energy bill is high, plan on going solar is to lower their monthly expenses.
If you’re thinking about going solar, the first step to make is to find the best solar companies in Lake Mathews and compare quotes. That’s why we took the time and made a list of the best solar companies to make it easier on you.To start getting free quotes from the best solar companies in Lake Mathews, you can click "get quote" below.
EcoWatch Rankings for Solar Companies in Lake Mathews
SolarRepair
Prompt Service Delivery- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
Limited information available on website
Services Offered
Financing Assistance- Battery Storage
- Panel Installation
- Solar Panel Upgrades
- Skilled Repairs
- Cleaning and Maintenance
Shaw Energy Consulting LLC
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Consultation
SYNRG Solar - Home Energy Solutions
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Voltaic Construction, LLC
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
SunGuide Solar Inc
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
SunSolar U.S.
- Informative Resources
- Clear Pricing Policy
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Solar Carports
- Battery Storage
- Consultation
- Permit Assistance
Renew Earth Solar
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Grid-Tied Solar System
- Panel Installation
REPOWER OC
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
Solar Source
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Family-Operated Business
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Financing Assistance
Green Earth Electric
- Limited information available on website
Services Offered
- Solar Panel Upgrades
- Panel Installation
- Consultation
- Skilled Repairs
San Diego County Solar
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Battery Storage
- Grid-Tied Solar System
- Skilled Repairs
- Panel Installation
- System Decommissioning
- Consultation
- Financing Assistance
- Cleaning and Maintenance
- Permit Assistance
Altadena Energy & Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Permit Assistance
P.J.B. Consulting (Solar Provider)
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Consultation
Green Integrations and Management Inc.
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Powerfull Solar, Inc
- Free Quotes
- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Solar Carports
- Financing Assistance
- Panel Installation
- Permit Assistance
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 picking a solar company, most homeowners or business owners care about the costs the most.Some key things that influence the upfront cost and potential savings over time include:
- Your income and budget: This guides what kind of solar panels you can buy.
- The amount of sunlight your roof gets: This, and your roof configuration, affects affect how much power your solar panels can make.
- Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, lets you deduct 0 of the cost of your solar system installation from your taxes. In addition, not including incentives, you can save about $27,000 over 20 years on your energy bills.
- Your energy bills: This will impact how much money you might save. In Lake Mathews, the average resident can save about $1,200 a year on their electricity bills.
Solar is a rewarding investment for most homeowners. You can generate your own energy instead of paying for it from a utility company and make use of solar incentives and rebates, all while helping protect the planet.
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For an estimate of both how much you could save and help protect the Earth by installing a solar panel system, you can give the calculator below a try. You can also view our solar panel cost guide for Lake Mathews, CA.
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Solar Incentives in Lake Mathews
Since solar power is more sustainable than burning fossil fuels, there are quite a few government incentives in place to encourage its adoption.In addition to the federal solar investment tax credit, there are also some local programs, which in almost all cases, stack with the federal incentive, so you can save even more. You can find out about the incentives you can take advantage of in our article on solar incentives
Environmental Impact of Switching to Solar in Lake Mathews
Installing solar panels is a great way to do your part for a more environmentally-friendly future.But how much can switching to solar actually help the environment? In a city like Lake Mathews where commute times can be very long, installing solar panels can help offset some of your carbon dioxide emissions from driving.In Lake Mathews, the average homeowner can reduce their carbon footprint by 50 pounds a year after going solar. The great things about solar power are plentiful — just like solar power is! That's why so many Lake Mathews residents have been happy with using solar energy.
EcoWatch's Lake Mathews, CA Solar Company Rankings FAQs
Which solar company is the best near me?
The best local solar company in Lake Mathews is SolarRepair, with a rating of 5.00 stars.
What are some of the major advantages and disadvantages of going solar?
A few of the biggest pros are that it reduces your power bills, it’s a sustainable source of energy, 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, there is a high upfront cost and solar panels aren’t always aesthetically pleasing.
How long does it take for solar to pay for itself?
Solar panels generally pay for themselves in about 8.5 years, but your solar payback period will depend on your utility costs. The more your typical energy bill, the faster your solar panel system will recoup your installation costs.
How often do solar panels need to be replaced?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.
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.