15 Best Solar Companies in Lafayette, CA (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Lafayette based on:
- Customer review scores
- Service area for Lafayette, CA
- Company policies and services offered
- Accreditations and certifications
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Average Lafayette homeowner saves $2,768/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Lafayette
When choosing between the best solar panel companies, Lafayette homeowners have more options to choose from than ever before, which can be a lot to take in, but we’re here to make switching to solar energy less confusing. Fortunately, Lafayette residents have access to tons of the best solar companies in the nation, offering outstanding value for generating clean energy.
In this article, we’ll list out the top Lafayette solar installers so you can make the best decision for your home’s solar energy needs.To get an idea of how much you might pay to install solar panels on your roof, you can get a free, no-obligation quote from one of the top solar companies in Lafayette by clicking the "get quote" button below.
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 Lafayette
SunPower
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Battery Storage
- Panel Installation
SunPower by The Solar Quote
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Prompt Service Delivery
- Reliable Customer Support
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Panel Installation
- Cleaning and Maintenance
- Consultation
- Battery Storage
Source Energy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Financing Assistance
Got Watts?
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Solar Panel Upgrades
- Cleaning and Maintenance
- Financing Assistance
- Permit Assistance
- Battery Storage
Bay Valley Solar Roofing
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Skilled Repairs
- Battery Storage
- Panel Installation
- Financing Assistance
CivicSolar, Inc
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
Certified Solar, Heating & Air Conditioning
- Prompt Service Delivery
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Skilled Repairs
- Financing Assistance
- Consultation
- Panel Installation
Green Air and Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Battery Storage
- Skilled Repairs
- Financing Assistance
- Consultation
Solar Technologies
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Consultation
- Battery Storage
solarXperts
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
High Definition Solar
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
Semper Solaris
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Financing Assistance
- Battery Storage
NorthStar Solar Inc
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Complete Solar
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Skilled Repairs
- Battery Storage
- Consultation
- Cleaning and Maintenance
- Permit Assistance
GRID Alternatives
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Lafayette
EcoWatch's solar experts analyzed each solar company in Lafayette 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 Lafayette
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 Lafayette
For many homeowners, whether or not you should invest in solar panels depends the most on the cost.Some significant things that determine the upfront cost and potential savings over time include:
- Choice of solar panels: The kind of solar panels you are interested in getting will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
- How much sunlight your roof gets: If your roof doesn’t get a lot of direct sunlight, your solar system won’t be able to make as much energy, which will leave you with lower savings on power bills than a house with a roof that gets lots of sunlight.
- Incentives: Those who purchase and install a solar system this year can save 0 of their installation costs by using the federal solar investment tax credit. You can also save about $33,000 on your energy bills over 20 years excluding incentives.
- Your current energy bills: Solar panels can noticeably reduce, or totally eliminate, your utility bills. In Lafayette, you can save an average of $1,538 a month.
Solar is a rewarding investment for most homeowners. You can produce your own power instead of paying for it from the grid and take advantage of solar incentives, all while helping the environment.
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Solar Incentives in Lafayette
There are a lot of reasons why going solar is a great investment. One of them consists of some government incentives that can save you money.When you install solar panels on your house, you can claim the federal tax credit, or ITC. This credit currently reduces your tax bill by 0 of the cost of your solar panels. In addition, there may often be some local incentives that you can benefit from to further cut back on the cost of solar of solar panels. 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 Lafayette
There are a few important reasons why people are considering solar energy: to put more money in their bank account and to help the planet.But how much can installing solar panels actually help the environment? The average person has a substantial carbon footprint. Between their car, which produces over 10,000 pounds of carbon dioxide emissions every year, and energy for their home, it can be overwhelming to think about what to do. Installing solar panels is a simple thing you can do to help.Although solar panel production releases carbon dioxide emissions, the panels make up for it by considerably reducing the amount of CO2 you would have produced if you still used nonrenewable energy. In Lafayette, you can reduce your carbon footprint by 50 pounds a year with solar panels. The perks of solar power are infinite — just like solar power is! That's why so many homeowners have been happy with using solar energy.
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 Lafayette, CA Solar Company Rankings FAQs
Which solar power company is the best near me?
In Lafayette, SunPower is the top local solar company. Our team of experts rates it 4.50 stars, so it's a solid choice if you're planning to add solar panels to your home.
What is the negative environmental impact of making solar panels?
Solar panels can be detrimental for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Making solar panels needs a lot of energy as well. The energy payback period is about 1 to 4 years.
How long does it take to see a return on your investment after getting solar panels?
The average payback period for solar panel installation is about 7.0 years, but the exact period varies by local electricity costs, incentives and net metering programs.
How efficient are solar panels?
Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating between 15 and 20%. If your panels are more efficient, you'll need fewer of them to meet your home's 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.
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.