15 Best Solar Companies in Granby, CT (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Granby based on:

  • Customer review scores
  • Service area for Granby, CT
  • Company policies and services offered
  • Accreditations and certifications

Average Granby homeowner saves $1,842/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Granby

If you’re a homeowner looking to take advantage of the solar incentives in Granby, it can be challenging to narrow down which company to go with. But, the process is worth it since adopting solar energy is typically a great idea. On average, you can save $22,000 over 20 years after installing a solar panel system. And since solar panels have a lifespan of about 25 to 30 years, you can save will be even more than that overall.


Here, we’ll narrow down some of the best solar companies in Granby to make your choice a bit easier.To get an idea of how much it could cost to put solar panels on your roof, you can click the button below to get a quote from a certified installer near you.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • 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 Granby

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunRun Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance

Website: https://www.sunrun.com/
Address: 153 S Riverside Ave, Terryville, CT 06786
Phone: 2032206748
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Earthlight Technologies

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Tesla Powerwall
  • Service icon Skilled Repairs
  • Service icon Panel Installation

Website: https://www.earthlighttech.com/
Address: 128 West Rd, Ellington, CT 06029
Phone: 8608719700
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sunbug Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: http://sunbugsolar.com/
Address: 66 Westfield Industrial Park Rd, Westfield, MA 01085
Phone: 4138841000
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sundevil Solarus

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon System Decommissioning
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage

Website: https://sundevilsolarus.com/
Address: 95 Spring Ln, Suffield, CT 06078
Phone: 8605398869
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Everlast Energy

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://everlastenergyct.com/
Address: 1344 Silas Deane Hwy Suite 515, Rocky Hill, CT 06067
Phone: 8603623129
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Savkat Solar

  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Family-Operated Business
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Panel Installation

Website: https://savkat.com/
Address: 71 Dolphin Rd, Bristol, CT 06010
Phone: 8608314141
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Valley Solar

  • Pros icon Prompt Service Delivery
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Off-Grid Solar Systems
  • Service icon Tesla Powerwall
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Solar Carports
  • Service icon Financing Assistance

Website: http://valleysolar.solar/
Address: 116 Pleasant St Suite 321, Easthampton, MA 01027
Phone: 4135848844
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.6/5

PosiGen

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Permit Assistance

Website: https://www.posigen.com/
Address: 280 Moody St, Ludlow, MA 01056
Phone: 4132389281
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Elite Energy Consulting

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

Website: https://www.eliteenergyconsulting.com/
Address: 28 Belamose Ave, Rocky Hill, CT 06067
Phone: 4759773358
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer

  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Skilled Repairs
  • Service icon Tesla Powerwall
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance

Website: https://www.solarinstallationcontractor.com/
Address: 20 Tuttle Pl Suite 7, Middletown, CT 06457
Phone: 8603415001
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Northeast Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Solar Carports
  • Service icon Permit Assistance

Website: https://northeast-solar.com/
Address: 136 Elm St, Hatfield, MA 01038
Phone: 4132476045
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.3/5

EcoSmart Home Services

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Financing Assistance
  • Service icon Skilled Repairs

Website: https://www.ecosmartct.com/
Address: 105A Clark Dr, East Berlin, CT 06023
Phone: 8608286626
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

EcoGen America

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: https://ecogenamerica.com/residential/ct/
Address: 750 Main St #300, Hartford, CT 06103
Phone: 8882945764
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Insight Solar

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Consultation

Website: https://www.getinsightsolar.com/
Address: 59C North St, Hatfield, MA 01038
Phone: 4133387555
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

West Hartford Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Financing Assistance

Website: https://westhartfordsolar.com/
Address: 4 Park Pl Cir, West Hartford, CT 06110
Phone: 8602801845

Methodology: How We Ranked the Best Solar Companies in Granby

EcoWatch's solar experts analyzed each solar company in Granby 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 Granby


Below are some the criteria we examined specifically for Connecticut 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 Granby

We understand that for most homeowners, the decision to invest in solar depends on installation costs.The installation cost is just one important factor you should consider when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:

  • Energy consumption: Solar may be too pricey an investment for homes that don’t consume a lot of energy per month.
  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you receive a tax credit curretnly worth 0 of your overall installation cost, your local government may offer additional tax exemptions, credits or rebates that can help you save even more. Not including incentives, you can save an average of $22,000 over the first 20 years with your system, too.
  • Your home's orientation toward the sun: This, and the configuration of your roof, affects affect how much electricity your solar panels can produce.
  • Your income and budget: This shapes what kind of solar panels you can purchase.

As a result of solar panels now being cheaper than ever as well as various solar incentives, they are a worthwhile investment for the majority of homeowners.

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Solar Incentives in Granby

Although installing solar panels is typically a big investment, it can save you a considerable amount of money over many years due to lower utility bills and government incentives.There are several federal, state and local rebates and tax credits that let you earn anywhere from 0 to 50% of your money back after paying for a qualifying system. For comprehensive information about incentives that apply to you, visit our article on solar incentives.

Environmental Impact of Switching to Solar in Granby

One of the best reasons to tap into solar energy is to reduce your dependence on nonrenewable energy sources like burning fossil fuels, which are harmful for the environment.But how much can switching to solar actually affect the environment? The amount of energy you use is an important factor to consider. The more energy your home uses, the bigger your impact when you switch to solar energy.In Granby, the average household can reduce their carbon footprint by 40 pounds a year once they go solar. Since energy from the sun is renewable and generates electricity without releasing carbon emissions, installing solar panels is one easy step you can take to help preserve the planet.

Best National Provider

SunPower

★★★★★
5.0
  • 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

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Granby, CT Solar Company Rankings FAQs

Which solar panel installer is the best in Granby?

The best local solar company in Granby is SunRun Solar, with a rating of 3.00 stars.

What is the negative environmental impact of solar panel manufacturing?

Solar panels can be bad for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Solar panel manufacturing uses a lot of energy as well. The energy payback period is about 1 to 4 years.

Are solar panels worth it?

Solar panels can be a good investment for most homeowners, but admittedly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your electricity bills are already fairly low, solar panels might not be for you.

What is solar panel capacity and how much do I need for my house?

Solar panel capacity is rated depending on the amount of power they generate under standard testing conditions. Since each panel can usually produce about 250 to 400 watts per hour, the average home will need 20 to 35 panels.

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.