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10 Best Solar Companies in Griswold, CT

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Written By David Cusick

Last Updated June 2024

Rooftop solar is one of the most easily accessible forms of renewable energy for Griswold homes. Adopting solar energy can lower your monthly energy expenses and decrease your carbon output. Before you get started, you want to make sure you find a trustworthy installer. Luckily, we've done the research and compiled a guide to the best and most trustworthy solar installation companies in Griswold.

Our Recommended Providers

Top Pick
4.7/5
  • High-quality Maxeon solar panels
  • Nearly 30 years in business
  • Great customer service
Best Solar Panel Leasing
4.2/5
  • Long warranty options
  • Insurance available on panels
  • Free Tesla Power Wall maintenance
Best Customer Service
3.9/5
  • Great customer service
  • Good warranty options
  • Excellent industry reputation

Top 10 Best Solar Companies in Griswold

Sunrun Fusion New England

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420 S Washington St Suite 6, North Attleborough, MA 02760 (508) 372-8582 sunrun.com

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Grid-tied solar system
Skilled repairs
Panel installation
Battery storage
Permit assistance
Cleaning and maintenance
Consultation

Suntastic Solutions

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24 Ruszenas St, Griswold, CT 06351 (860) 303-7110 suntasticsolutions.com

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Panel installation
Consultation
Skilled repairs
Off-grid solar systems

Rooftop Power

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275 W Natick Rd Suite 800, Warwick, RI 02886 (833) 787-7697 rooftoppowerco.com

Free quotes

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Permit assistance
Cleaning and maintenance
Consultation
Panel installation

CT Solar Solutions / SunPower

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22 Pennsylvania Ave, Niantic, CT 06357 (860) 964-3035 ctsolarsolutions.com

Clear pricing policy

Reliable customer support

Informative resources

Free quotes

Services Offered

Panel installation

DO IT RIGHT SOLAR

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150 Cornell St, Cranston, RI 02920 (413) 404-5967 doitrightsolarllc.com

Free quotes

Reliable customer support

Informative resources

Clear pricing policy

Services Offered

Grid-tied solar system
Consultation
System decommissioning
Battery storage
Panel installation

Gansett Solar

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118 Point Judith Rd UNIT 5, Narragansett, RI 02882 (401) 515-5641 gansett.solar

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Consultation
Permit assistance
Panel installation

Renewable Energy Services Of New England, Inc.

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32 Kearsarge Dr, Cranston, RI 02920 (401) 229-4626 resneinc.com

Informative resources

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Consultation
Solar carports
Grid-tied solar system
Panel installation
Cleaning and maintenance

Waldo Renewable Electric, LLC

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6 Littlefield Dr, Old Lyme, CT 06371 (203) 494-9266 waldorenewable.com

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Clear pricing policy

Informative resources

Reliable customer support

Services Offered

Battery storage
Cleaning and maintenance
Panel installation

Sunwatt Solar

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1005 Main St #2129, Pawtucket, RI 02860 (844) 786-9288 sunwatt.us

Reliable customer support

Prompt service delivery

Informative resources

Free quotes

Clear pricing policy

Services Offered

Cleaning and maintenance
Permit assistance
Consultation
Financing assistance
Battery storage
Panel installation

GM Industries, Inc

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334 Babcock Rd, Tolland, CT 06084 (860) 306-4442 gmisolar.com

Free quotes

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Consultation
Financing assistance
Battery storage
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Going solar can be a great way to lower electricity costs and help the environment by reducing your carbon footprint using renewable energy. Here are some key factors to consider when evaluating if a solar installer is trustworthy.

Check Licensing

Confirm that your solar installer is properly licensed. This help guarantee that the work is done correctly using current installation best practices. In Connecticut, a journeyman meeting minimum experience requirements can take an exam to become a licensed solar PV or thermal contractor. Once they're licensed, they'll need to register with the state's Clean Energy Fund, so that their customers can earn incentives.

Read Customer Reviews

Look at review platforms such as the Better Business Bureau (BBB), TrustPilot, and Google Reviews to find out what previous customers are saying about local solar installers. Reviews can give you an idea of a company’s trustworthiness and customer service. Be wary of companies with no reviews or with predominantly negative feedback.

Compare Multiple Quotes

Get free, detailed quotes from 3–5 solar companies. The quotes should describe all costs and identify the exact solar parts included. Comparing several quotes can help you find the option that best fits your budget.

Ask About the Warranty

Quality solar installations should have strong workmanship and performance warranties. A workmanship warranty covers any installation defects (such as poor wiring, cracks in the panels, or poor alignment), while a performance guarantee ensures a certain level of energy production. Strong guarantees demonstrate a company's confidence in its work.

Evaluate Financing and Incentives

Solar energy can help you lower electricity bills over time. Be sure to consider these aspects when considering the final cost and value of solar panels.

  • Compare system purchase options: Homeowners can pay for solar panels upfront or spread out payments over time with leases or loans. Be sure to confirm key details like fees, annual percentage rate (APR), payment schedule, and what ownership means when financing solar panels.
  • Research federal and state tax credits: There’s a 26% federal tax credit available for the full cost of solar systems until 2032. Many states also provide incentives. The credits can add up to significant savings for solar buyers.
  • Look into utility rebates: Some energy providers may provide additional discounts to motivate homeowners to install solar panels. Check the eligibility criteria and rebate amounts offered by your local electric provider to determine your potential savings.

Cost of Solar Installation in Griswold

Griswold homeowners typically spend about $11,856 on home solar systems after federal tax refunds. Solar arrays in Griswold cost roughly $3,750 per kilowatt, with an average size of 4.5 kilowatts. A personalized estimate from a local solar provider will include costs for preliminary work, labor, and permit fees, and will account for your system's capacity, size, and panel type. Some homeowners prefer to lease solar panels in order to reduce upfront costs.

Griswold Solar Incentives Guide

Incentive Type: Property Tax Incentive

Incentive Amount:

Varies (local option)

Incentive Type: Property Tax Incentive

Incentive Amount:

100% of value added by renewable system

Incentive Type: Sales Tax Incentive

Incentive Amount:

100% exemption

Incentive Type: Rebate Program

Website: gosolarct.com

Incentive Amount:

Customer-owned (EPBB):
Up to 10 kW PTC: $0.358/W
10 to 20 kW PTC: $0.207/W
Incentive is reduced accordingly for Design Factors below 75%. Minimum design factor is 60%.

Third-Party-Owned (PBI):
Up to 20 kW PTC: $0.03/kWh for 6 years
Minimum Design Factor 60%

Incentive Type: Green Building Incentive

Website: ctgreenbank.com

Incentive Type: Loan Program

Website: ctgreenbank.com

Incentive Type: Sales Tax Incentive

Incentive Amount:

100% exemption

Incentive Type: Loan Program

Website: capitalforchange.org

Incentive Amount:

Single family homes (1-4 family units): $25,000
Landlord Loan: $40,000

Incentive Type: Solar Renewable Energy Credit Program

Website: uinet.com

Incentive Amount:

$98.18 per ZREC (for Year 6 round of solicitation)

Incentive Type: Solar Renewable Energy Credit Program

Website: eversource.com

Incentive Amount:

$100.74 per REC (for Year 7 round of solicitation)Tariff for Small ZREC determined through PURA

Incentive Type: Rebate Program

Website: energizect.com

Incentive Amount:

Ductless Heat Pump: $500
Refrigerators/Freezers, Room A/Cs, Dishwashers, Clothes Washers, Dehumidifiers: Incentive Included in Retail Price
Central A/C: $200
Air Source Heat Pumps: $500
Heat Pump Water Heater: $750
Lighting: Incentive Included in Retail Price
Geothermal Heat Pumps: $500-$1,500
High Efficiency Furnace, Natural Gas Boiler, and Boiler Circulator Pump: Instant Discounts of $25-$800

Incentive Type: PACE Financing

Website: cpace.com

Incentive Amount:

Locally determined

Incentive Type: Rebate Program

Website: norwichpublicutilities.com

Incentive Amount:

Electric Water Heaters: $60
Window Air Conditioners: $60
Single Package and Split System Unitary AC Equipment: $200-$300/ton
Air Source Heat Pump Equipment: $200-$300/ton
Water/Ground Source Heat Pump Equipment: $150/ton

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Frequently Asked Questions About Solar in Griswold, CT

A solar photovoltaic (PV) system can generate power to run any electric appliance or system in your home. If you don't want to use solar power for your entire home, you can install a solar heating system for your water.

With home solar energy, you can recoup the cost of the system over time, lower your home's carbon footprint, and gain additional energy independence.

It depends on where you live and the kind of panels you plan to use. Since there's a moderate amount of snowfall in Griswold, your best time to get solar is in the spring and fall.

Yes, you can use home solar energy alongside conventional power sources. In many areas, solar panels are designed to supplement your existing energy sources, so you can reap the savings and environmental benefits of solar energy without having to completely switch over.

Generally speaking, your energy bills will significantly decrease after you install solar panels. This is because you're using the energy you generate for free rather than buying it from your power company. In Griswold, the average amount someone can save is $1,188 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system when your payback period is done.

The specific types of maintenance you need will depend on the type of panels you're using. Regardless of type, you should inspect your panels for damage and clean them regularly. Many solar contractors in the Griswold area offer low-cost maintenance plans to help you keep your panels healthy and make the most of your system.

The answer ultimately depends on your specific situation. You can take advantage of a federal tax credit of up to 30% of the system's cost, as well as state or local incentives depending on where you are. As for insurance, you'll need to notify your insurer about your new solar panels. Your premium may increase due to added property values, but you'll have peace of mind if a covered event happens to the system.

The most common types of home solar panels in Griswold include monocrystalline, thin-film and polycrystalline. Monocrystalline panels are balanced and efficient, while polycrystalline and thin-film panels pair good performance with greater upfront value. Ask your local provider about what kinds of solar panels they work with.

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