15 Best Solar Companies in Granite Hills, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Granite Hills based on:
Customer review scores- Service area for Granite Hills, CA
- Company policies and services offered
- Accreditations and certifications
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Average Granite Hills homeowner saves $2,619/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Granite Hills
Looking to go solar but trying to figure out which company would be best for your needs? Although it can be hard to find a solar company, the effort will pay off because going solar has many great perks. Because solar panels produce their own power, they can greatly reduce your electricity bill each month, if not fully eliminate it. In fact, you could look forward to about $31,000 of savings over 20 years.
To help you navigate through the large number of Granite Hills solar installers, we’ve narrowed down a list of the top ones.To get an estimate of how much it would cost to put solar panels on your roof, you can click the button below to get a quote from a certified installer near you.
EcoWatch Rankings for Solar Companies in Granite Hills
Soltech Electric
Informative Resources- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage- Financing Assistance
- Consultation
- Solar Carports
- Panel Installation
San Diego County Solar
- Free Quotes
- Prompt Service Delivery
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Cleaning and Maintenance
- Financing Assistance
- System Decommissioning
- Grid-Tied Solar System
- Consultation
- Skilled Repairs
- Permit Assistance
Green Earth Electric
- Limited information available on website
Services Offered
- Solar Panel Upgrades
- Skilled Repairs
- Consultation
- Panel Installation
Voltaic Construction, LLC
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
Shaw Energy Consulting LLC
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Consultation
EZ Solar & Roofing
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Permit Assistance
- Panel Installation
West Coast Heating, Air Conditioning, and Solar
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Financing Assistance
- Skilled Repairs
- Cleaning and Maintenance
HES Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Off-Grid Solar Systems
- Consultation
- Financing Assistance
- Permit Assistance
- Tesla Powerwall
- Battery Storage
- Panel Installation
Semper Solaris
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Financing Assistance
- Tesla Powerwall
- Panel Installation
Action Solar
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Skilled Repairs
- Financing Assistance
- Panel Installation
SolHome
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Eminent Energy
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
Cosmic Solar and Roofing
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Financing Assistance
- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
- Permit Assistance
Switch Solutions
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Financing Assistance
New Day Solar
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Skilled Repairs
- Consultation
- Panel Installation
- Cleaning and Maintenance
Methodology: How We Ranked the Best Solar Companies in Granite Hills
EcoWatch's solar experts analyzed each solar company in Granite Hills 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 Granite Hills
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 Granite Hills
For many people, the decision of which solar company to hire comes down to costs.There are a few factors you should take into consideration when trying to figure out the overall cost and how much you can save, such as:
- The kind of solar panel system you can buy: This depends on what your budget is.
- Your current electric bills: Solar panels can significantly decrease, or entirely eliminate, your utility bills. In Granite Hills, you can save an average of $1,659 a month.
- Average daily sunlight: Since Granite Hills gets lots of sunlight, your solar panel system will most likely be able to produce enough energy to power your whole home, which influences how much your electricity bills will be.
- How much power your household needs: If your home uses a lot of energy, you'll see more savings from installing solar panels.
Because of solar panels now being cheaper than ever as well as several solar incentives, they are a solid investment for the majority of homeowners.
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For an estimate of both how much you could save and impact 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 Granite Hills, CA.
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Solar Incentives in Granite Hills
There are many good reasons why you should switch to solar. One of them includes some government incentives that can help save you some money.You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar system. You can also possibly pair the ITC with other state and city incentives. 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 Granite Hills
There are a few primary reasons why many people want to invest in solar energy: to put more money in their bank account and to help the planet.A question many people might be wondering about is how much can they really help save the environment by going solar anyway? According to the EPA, electricity production is the second biggest 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 statistic in a city like Granite Hills that produces a fair amount of carbon dioxide emissions each year.If you go solar, your carbon emissions can be cut by about 50 pounds a year. For homeowners who want to help the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
EcoWatch's Granite Hills, CA Solar Company Rankings FAQs
What is the most reputable solar panel company in Granite Hills?
In Granite Hills, Soltech Electric 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 add solar panels to your house.
What are the advantages and disadvantages of solar power?
A few of the biggest pros are that it lets you spend less on your power bills, it’s environmentally friendly, and it provides a good return on your investment (ROI). The most notable cons are that solar panels don’t produce electricity at night, the installation cost is pricey and solar panels can be an eyesore.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 7.4 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
How much solar panel capacity do I need for my house?
Solar panel capacity is how much energy the panels can generate under ideal conditions (a sunny day around noon). The average household has to get between 20 and 35 panels to account for their energy needs.
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.