15 Best Solar Companies in Brentwood, NH (2024 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Brentwood based on:
Customer review scores- Service area for Brentwood, NH
- Company policies and services offered
- Accreditations and certifications
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Average Brentwood homeowner saves $1,575/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Brentwood
Choosing the best solar panel installation company for your house is a big decision, but it's one that can pay off big in Brentwood. For lots of homeowners, the decision to invest in solar hinges on how much they can save. The good news is solar can help most homeowners save a considerable amount on their fairly high and increasing energy bills.
Here, we’ll make a list of some of the best solar companies in Brentwood to make your choice a little easier.If you’re ready to start receiving free, no-obligation quotes from the best Brentwood solar companies, you can click the button below to learn more.
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 for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch Rankings for Solar Companies in Brentwood
SunPower by BlueSel Home Solar
Clear Pricing Policy- Reliable Customer Support
- Informative Resources
Limited information available on website
Services Offered
Cleaning and Maintenance- Panel Installation
- Permit Assistance
ReVision Energy
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Battery Storage
- Community Solar Projects
- Financing Assistance
- Panel Installation
- Consultation
Sunup Solar
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Battery Storage
- Panel Installation
- Cleaning and Maintenance
Sunergy Solutions, LLC
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Helios Solar Energy
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Financing Assistance
- Consultation
- Permit Assistance
Invaleon Technologies Corporation
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Tesla Powerwall
SAVKAT SOLAR
- Clear Pricing Policy
- Family-Operated Business
- Informative Resources
- Prompt Service Delivery
- Reliable Customer Support
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Grid-Tied Solar System
- Financing Assistance
- Consultation
- Battery Storage
Granite State Solar
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Panel Installation
Sundial Solar
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Tesla Powerwall
- Panel Installation
- Financing Assistance
- Permit Assistance
- Consultation
- Battery Storage
Porter Electrical Contracting
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Battery Storage
CommonWealth Energy
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
Future Energy Solar
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Prompt Service Delivery
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Financing Assistance
Critical Mass Solar
- Informative Resources
- Prompt Service Delivery
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
Boston Solar
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Battery Storage
- Consultation
New England Clean Energy - New Hampshire Office
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Consultation
Methodology: How We Ranked the Best Solar Companies in Brentwood
EcoWatch's solar experts analyzed each solar company in Brentwood 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 Brentwood
Below are some the criteria we examined specifically for New Hampshire 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 Brentwood
When deciding on a solar company, most homeowners or business owners think about the costs above all.Some key things that influence how much it will cost and how much you could save include:
- The model of solar panels you can purchase: This is dependent on how much you’re willing to spend upfront.
- Incentives: The federal solar investment tax credit, which can save you some money, 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 $19,000 over 20 years on your energy bills.
- The amount of sunlight your roof gets: Because of Brentwood’s high amount of average daily sunlight, you should be able to save a decent amount on your electric bills.
- Your current electricity bills: Solar panels can substantially lower, or totally get rid of, your utility bills. In Brentwood, you can save an average of $1,407 a month.
So is a solar system worth it? Whether you’re trying to decrease your electric bills, carbon dioxide emissions or both, solar panels are a great investment for many Brentwood homeowners.
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Solar Incentives in Brentwood
Although installing solar panels is typically a large investment, it can save you much money over many years because of lower energy bills and government incentives.There are a lot of federal, state and local rebates and tax credits that can earn you a decent amount of money back after buying solar panels. Take a look at our article on solar incentives to find out what incentives are available to you.
Environmental Impact of Switching to Solar in Brentwood
Installing solar panels can have a positive effect on the environment.But you may be wondering – how much exactly can you help the planet by using solar power? Using green energy for electricity in place of relying on nonrenewable energy sources is a good way to reduce carbon dioxide emissions if you're concerned about Brentwood's fair level of greenhouse gas emissions.While making solar panels emits carbon dioxide, the panels make up for it by considerably decreasing the amount of CO2 you would have produced if you still used traditional energy. In Brentwood, you can reduce your carbon footprint by 40 pounds a year with solar panels. If you want to do your part for the environment, you’ll no doubt find that there are many advantages to adopting solar energy other than just saving money on electricity. You can also help preserve the environment, which some would argue is more valuable.
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 for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Brentwood, NH Solar Company Rankings FAQs
Which solar installation company is the best in Brentwood?
In Brentwood, SunPower by BlueSel Home Solar is the most reputable local solar company. Our team of experts rates it 3.00 stars, so it's a great choice if you're looking to add solar panels to your house.
What is the negative environmental impact of solar panel manufacturing?
Producing solar panels needs to use chemicals and produces toxic waste that can be dangerous for the environment, which is the main drawback of solar panels.
How long does it take to see a return on your investment after installing solar panels?
Solar panels generally pay for themselves in about 15.0 years, but your solar payback period will vary depending on your utility costs. The higher your typical electricity bill, the quicker your solar panel system will pay for itself.
How efficient is a solar panel system?
Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating of about 15 to 25%. 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.