15 Best Solar Companies in Glendora, CA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Glendora based on:
Customer review scores- Service area for Glendora, CA
- Company policies and services offered
- Accreditations and certifications
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Average Glendora homeowner saves $2,129/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Glendora
When you’re trying to find the best solar companies in Glendora, sorting through all the options can be taxing, but it can pay off since adopting solar energy can offer so many good perks. Solar panels can be expensive, but adopting solar will save you money on your power bills over many years. In fact, you can expect to save about $25,000 over 20 years.
As you set out on your search for the best solar companies in Glendora, you might notice that there are a large number of providers to choose from. So, we’ve accumulated an expertly curated list of the top solar companies in the area.Interested in seeing how much it’d cost to install a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top Glendora solar installer.
Best National Provider
SunPower
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- 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 Glendora
SunPower by True Power Solar
Clear Pricing Policy- Reliable Customer Support
- Informative Resources
- Free Quotes
Limited information available on website
Services Offered
Cleaning and Maintenance- Panel Installation
SunPower by Sun Solar-OC
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
- Consultation
SunPower by Sea Bright Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Panel Installation
- Battery Storage
Simple Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Financing Assistance
- Cleaning and Maintenance
- Panel Installation
- Permit Assistance
- Consultation
- Battery Storage
Clean Energy Solutions
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Permit Assistance
Altadena Energy & Solar
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Permit Assistance
Clean Initiative
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Solar Panel Upgrades
- Battery Storage
SunGuide Solar Inc
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
West Covina Solar
- Free Quotes
- Prompt Service Delivery
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Consultation
Source Solar, Inc.
- Reliable Customer Support
- Family-Operated Business
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Consultation
- Solar Carports
Sustainable Electric Solutions, Inc
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
SolarMax Technology
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Permit Assistance
- Panel Installation
- Battery Storage
- Consultation
Semper Solaris
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Consultation
- Panel Installation
Titanium Solar
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
TENCO SOLAR
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Consultation
- Cleaning and Maintenance
- Panel Installation
- Solar Carports
- Battery Storage
- Permit Assistance
- System Decommissioning
- Skilled Repairs
Methodology: How We Ranked the Best Solar Companies in Glendora
EcoWatch's solar experts analyzed each solar company in Glendora 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 Glendora
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 Glendora
Solar panels run off a free energy source — the sun — but to take advantage of this you must first pay to install your system.Some key things that affect the cost and possible savings include:
- Incentives: The federal solar investment tax credit, which everyone qualifies for, allows you to deduct 0 of the cost of your solar system installation from your federal taxes. Plus, not including incentives, you can save about $25,000 over 20 years on your energy bills.
- System size and type: Some models are more pricy than others, so the one you choose can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
- Your city: This affects the average daily sunlight your roof gets, which helps determine how many panels you need.
- Your household's power bills: Due to high monthly energy bills in Glendora, you could save about $1,200 a year with solar.
Solar is a valuable investment for most homeowners. You can make your own energy instead of paying for it from the grid and take advantage of solar tax credits and rebates, all while helping preserve the planet.
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Solar Incentives in Glendora
Because solar power is better for the environment than fossil fuels, there are various government incentives in place to encourage its adoption.Regardless of where you live, you can take advantage of the federal Solar Investment Tax Credit (ITC), which allows you to claim 0 of how much you paid for your solar installation on your tax return, lowering the amount of taxes you owe that year. Plus, there may be some state and city incentives you can benefit from too. For comprehensive information about incentives for homeowners in Glendora, see our article on solar incentives.
Environmental Impact of Switching to Solar in Glendora
Lots of people want to do their part for the environment, which in many cases is the main motivation to install solar panels.But you may be wondering – how much exactly can you help the planet by going solar? One thing you should consider is your overall carbon footprint. For example, if you spend a lot of time on the road and have an electric vehicle, you can use solar energy for your home to power your EV and therefore help offset your carbon emissions.In fact, if you adopt solar power, you could reduce your carbon dioxide emissions by about 50 pounds each year. If you want to do what you can for the environment, you’ll no doubt recognize that there are many advantages to adopting solar power other than just saving money on bills. You can also help protect the environment, which some would argue is invaluable.
Best National Provider
SunPower
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Glendora, CA Solar Company Rankings FAQs
Which solar company is the best near me?
The best local solar company in Glendora is SunPower by True Power Solar, with a rating of 3.00 stars.
What is the negative environmental impact of solar panels?
Making solar panels uses chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 9.1 years, but the exact period is influenced by the cost of electricity where you are, incentives and net metering programs.
What is solar panel capacity and how much 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 requires between 20 and 35 panels to cover how much energy they need.
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.