10 Best Solar Companies in Hartford, CT

More than 130 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

A new solar energy system will provide you with a renewable power source that will pay for itself in time. Adopting solar energy can lower your monthly energy expenses and shrink your carbon output. Before you begin the process, you want to make sure you find a trustworthy installer. Luckily, we’ve conducted comprehensive research local solar installers and compiled a guide to the best solar companies in Hartford. These trusted providers are reliable options known for their quality services.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Top 10 Best Solar Companies in Hartford

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Valley Solar

Valley Solar Logo

Our Rating

User Rating

116 Pleasant St Suite 321, Easthampton, MA 01027 (413) 584-8844 valleysolar.solar

Informative resources

Free quotes

Clear pricing policy

Reliable customer support

Prompt service delivery

Services Offered

Solar carports
Financing assistance
Cleaning and maintenance
Panel installation
Battery storage
Consultation
Tesla powerwall
Off-grid solar systems

Northeast Solar

Northeast Solar Logo

Our Rating

User Rating

136 Elm St, Hatfield, MA 01038 (413) 247-6045 northeast-solar.com

Prompt service delivery

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

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

Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer

Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer Logo

Our Rating

User Rating

20 Tuttle Pl Suite 7, Middletown, CT 06457 (860) 341-5001 solarinstallationcontractor.com

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Skilled repairs
Battery storage
Tesla powerwall
Financing assistance
Cleaning and maintenance
Panel installation
Consultation

Green Power Energy

Green Power Energy Logo

Our Rating

User Rating

42 Ozick Dr Suite 3, Durham, CT 06422 (866) 983-5793 greenpowerenergy.com

Informative resources

Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Consultation
Battery storage
Permit assistance
Panel installation
Financing assistance
Skilled repairs

PV Squared Solar (Pioneer Valley Photovoltaics)

PV Squared Solar (Pioneer Valley Photovoltaics) Logo

Our Rating

User Rating

311 Wells St, Greenfield, MA 01301 (413) 772-8788 pvsquared.coop

Free quotes

Informative resources

Reliable customer support

Services Offered

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

EcoSmart Home Services

EcoSmart Home Services Logo

Our Rating

User Rating

105A Clark Dr, East Berlin, CT 06023 (860) 828-6626 ecosmartct.com

Reliable customer support

Clear pricing policy

Informative resources

Prompt service delivery

Free quotes

Services Offered

Battery storage
Financing assistance
Skilled repairs
Consultation
Panel installation

Savkat Solar

Savkat Solar Logo

Our Rating

User Rating

71 Dolphin Rd, Bristol, CT 06010 (860) 831-4141 savkat.com

Reliable customer support

Free quotes

Clear pricing policy

Services Offered

Financing assistance
Panel installation
Battery storage
Grid-tied solar system
Cleaning and maintenance
Consultation

Earthlight Technologies

Earthlight Technologies Logo

Our Rating

User Rating

128 West Rd, Ellington, CT 06029 (860) 871-9700 earthlighttech.com

Free quotes

Prompt service delivery

Informative resources

Reliable customer support

Services Offered

Skilled repairs
Consultation
Panel installation
Tesla powerwall
Battery storage

Element Energy Systems (E2SYS)

Element Energy Systems (E2SYS) Logo

Our Rating

User Rating

7470 Sound Ave, Mattituck, NY 11952 (631) 779-7993 e2sys.com

Free quotes

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Cleaning and maintenance
Panel installation
Solar carports
Battery storage
Consultation

Sundevil Solarus

Sundevil Solarus Logo

Our Rating

User Rating

95 Spring Ln, Suffield, CT 06078 (860) 539-8869 sundevilsolarus.com

Services Offered

Battery storage
System decommissioning
Panel installation
Cleaning and maintenance
Financing assistance
Consultation
Skilled repairs
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

Adopting solar power lets homeowners reduce utility bills while helping the environment by reducing your carbon footprint using clean energy. If you’re determining whether to go solar, consider these key factors for choosing an installer.

Check Licensing

Make sure you hire a licensed solar installer. This ensures that the work is done properly using current installation best practices. In Connecticut, a professional 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 enroll 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 providers. Reviews can give you an idea of a company’s reliability and customer service. Avoid companies lacking reviews or with predominantly negative feedback.

Compare Multiple Quotes

Call at least three solar companies for free, itemized quotes. The quotes should outline all costs and list the solar equipment included. Reviewing multiple quotes helps you find the option that aligns with your budget.

Ask About the Warranty

High-quality solar installations should come with robust workmanship and performance warranties. The workmanship guarantee covers any installation issues like poor alignment, poor wiring, or cracks in the panels. The output warranty guarantees an energy generation baseline. Strong warranties reflect a solar provider's faith in its installations.

Evaluate Financing and Incentives

Solar power can help reduce your electricity costs in the long run. When weighing solar panel's cost and value, be sure to weigh these considerations.

  • Compare system purchase options: Solar panels can be purchased upfront or financed over time through leases or loans. Review all terms when financing, including annual percentage rate (APR), fees, payment schedule, and ownership implications.
  • Research federal and state tax credits: There’s a 26% federal tax credit available for total solar system costs until 2032. Many states also offer incentives. The credits can result in significant savings for solar buyers.
  • Look into utility rebates: Local power companies may have extra rebates to motivate homeowners to install solar panels. Review the qualification rules and rebate amounts with your local provider to calculate your potential savings.

Cost of Solar Installation in Hartford

The cost of home solar panels in Hartford depends on several factors, including the area and generating capacity of your panel array and the type of panels you'll use. Generally speaking, a complete solar energy system could range from $3,750 per kilowatt, not including labor, permit fees, or preliminary work. Most solar systems in Hartford are 4.7 kilowatts, and the typical Hartford homeowners spends $12,323 after accounting for federal tax refunds. Some homeowners may prefer to lease solar panels and reduce upfront costs.

Hartford Solar Incentives Guide

Incentive Type: Green Building Incentive

Website: ctgreenbank.com

Incentive Type: Property Tax Incentive

Incentive Amount:

100% of value added by renewable system

Incentive Type: Loan Program

Website: capitalforchange.org

Incentive Amount:

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

Incentive Type: PACE Financing

Website: cpace.com

Incentive Amount:

Locally determined

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: 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: 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: Sales Tax Incentive

Incentive Amount:

100% exemption

Incentive Type: Property Tax Incentive

Incentive Amount:

Varies (local option)

Incentive Type: Loan Program

Website: ctgreenbank.com

Incentive Type: Solar Renewable Energy Credit Program

Website: uinet.com

Incentive Amount:

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

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 Hartford, CT

Generally speaking, a solar photovoltaic (PV) system can be used to power any household appliance or system that uses electricity. In the smallest case, you can use a solar water heater.

There are a number of benefits to home solar energy. You can save money, reduce emissions, and raise your property values. With the right storage equipment, solar panels can also give you further energy independence and offer some protection from power outages.

It depends on where you live and the kind of panels you plan to use. Hartford can experience long, hard winters, so we recommend installing your system in the springtime to maximize your generation for the year.

Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Hartford amount to $1,081.

You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. The sun shines frequently in Hartford, meaning your payback period could last 11.4 years per 5 kW of capacity on the high end.

The type of solar panels you have will have specific maintenance steps to follow. Regardless of type, you should clean your panels regularly and inspect them for damage. A majority of solar contractors in the Hartford area offer multipoint maintenance plans to help you make the most of your panels and keep them healthy for as long as possible.

Net metering is a power purchasing policy that allows solar energy system owners to receive compensation for the amount of energy they put back into the grid. It's available in most states and is a great way to reduce energy costs.

Solar panels are gaining wider adoption for their high efficiency and low maintenance costs. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.

Other Hartford, CT Home Services

Loading map...