Venture Home
2,994 installs · $4.49/W avg
Solar Installers in Connecticut
149 solar companies · 13,504 tracked installations
Connecticut solar at a glance
- The median installed solar price in Connecticut was $3.08 per watt across 304 residential installations in the 12 months to September 2026.
- Half of the residential solar installations in Connecticut in the 12 months to September 2026 cost between $2.79 and $3.52 per watt for the solar array.
- The average residential solar system installed in Connecticut in the 12 months to September 2026 was 10.0 kW, across 891 installations.
- AgentSolar lists 149 solar installers headquartered in Connecticut; the most active by tracked installations are Venture Home, Earthlight Technologies, LLC and ecosmartct.com.
What solar cost in Connecticut in 2026
$3.08/WMedian solar price per watt304 quotes
$2.79–$3.52Typical solar range ($/W)middle 50%
10.0 kWAverage system size891 quotes
$36,029Median system price358 quotes, solar and battery
Residential installations in Connecticut from the last 12 months, 3–50 kW. Price figures cover cash and loan purchases only; leases and PPAs are excluded. Price per watt is for the solar array — a system price also includes storage where fitted. Browse the Connecticut quotes →
The 50 most active solar installers in Connecticut
Ranked by tracked installations, then rating. Every profile shows real pricing, reviews and contact details.
Earthlight Technologies, LLC
564 installs · $3.63/W avg
ecosmartct.com
125 installs · $3.44/W avg
Ross Solar Group
115 installs · $3.86/W avg
Savkat Solar
111 installs · $3.71/W avg
Earth Smart Solar
108 installs · $4.07/W avg
Aegis Solar Energy
108 installs · $3.00/W avg
Empower Energy Solutions
87 installs · $5.31/W avg
Helio Solar & Energy Solutions
50 installs · $3.62/W avg
Premier Improvements Solar
48 installs · $3.41/W avg
Eastern CT Solar LLC
34 installs · $3.31/W avg
JD Solar Solutions, LLC
31 installs · $3.24/W avg
PurePoint Energy
27 installs · $3.62/W avg
True Green Capital Management LLC
27 installs
Son Energy Systems
25 installs · $3.09/W avg
Greenskies
22 installs · $1.88/W avg
Shippee Solar Construction
20 installs · $3.18/W avg
US Energy Concierge
19 installs · $3.50/W avg
Summer Hill Solar LLC
18 installs · $2.87/W avg
Smart Roofs Energy
15 installs · $2.87/W avg
Sunpol Solar
15 installs · $2.73/W avg
Evergreen Energy
14 installs · $2.84/W avg
Independence Solar
14 installs · $2.91/W avg
West Electric
13 installs
State-Wide Electric, Inc.
12 installs · $3.39/W avg
Everlast Energy & Roofing
11 installs · $3.71/W avg
Sync Renewables
11 installs · $3.76/W avg
Altus Power
9 installs · $1.95/W avg
Aggreko Energy Transition Solutions
9 installs
Solare Power LLC
9 installs · $3.04/W avg
Modern Solar LLC
8 installs · $3.55/W avg
Lodestar Energy
8 installs
Ecosolar Installations
7 installs · $3.51/W avg
F.F. Hitchcock Plumbing, Heating & Cooling
7 installs · $3.35/W avg
Waldo Renewable Electric LLC
6 installs · $3.34/W avg
Verogy
5 installs · $3.31/W avg
Litchfield Hills Solar
4 installs · $3.22/W avg
Connecticut Solar Power LLC
3 installs · $2.86/W avg
Green Earth Roofing Solutions
3 installs · $2.98/W avg
ELC Energy Solutions
3 installs · $3.23/W avg
Smith Electric
3 installs · $3.09/W avg
SunQuest Solar
2 installs · $2.70/W avg
Santa Energy
2 installs · $3.20/W avg
Harness the Sun
2 installs · $3.53/W avg
DCS Energy
1 install · $3.06/W avg
Omega Energy
1 install · $3.75/W avg
Phase Out Electric
1 install
Venture Solar
1 install
1895 Electric LLC
All Electric Construction & Communication, LLC
How we rank installers in Connecticut
Installers on this page are ordered by the number of installations we have on record for them, then by customer rating. Paid installer memberships do not affect the order.
The installation records come from public utility and state solar program filings and from quotes homeowners upload to AgentSolar. We match each record to the installer named on it, so a company's count reflects work we can actually attribute to them, not a claim on their website.
Prices are computed from cash and loan purchases only. Leases and PPAs are excluded because their per-watt figures are financing terms, not equipment prices, and each figure above states how many quotes it was drawn from.
How to choose a solar installer in Connecticut
Is the price in the normal range?
The middle half of recent Connecticut installations came in between $2.79 and $3.52 per watt for the solar array. A quote well above that range deserves a second bid. One well below it deserves a closer look at the panels, the inverter and the warranty — the cheapest quote is often the one that has cut something you will notice in year eight.
How many systems have they actually installed?
Every profile linked above shows the installations we can attribute to that company from public records and homeowner uploads. A long track record in Connecticut specifically matters more than a national brand name: permitting, utility interconnection and roofing norms are local, and a crew that has done hundreds of them here has already made the mistakes on someone else's roof.
Are they licensed and insured in Connecticut?
Ask for the contractor license number and confirm it with the state licensing board yourself, and ask for a certificate of insurance that names you. Where we hold a license number for an installer it appears on their profile, but a number on a website is not the same as a current, active license.
What do the warranties actually cover?
Most quotes carry three separate warranties, and they are easy to conflate. The workmanship warranty covers the installer's own labor, including roof penetrations, and is only as good as the company standing behind it. The product warranty comes from the panel and inverter manufacturers and survives the installer going out of business. The production guarantee promises a minimum energy yield and usually has conditions attached. Get the length of each in writing.
Do they install with their own crews?
Some companies sell the system and subcontract the installation. That is not automatically worse, but you should know who will be on your roof, who takes a warranty call in year five, and whether the workmanship warranty is the seller's or the subcontractor's.
Cash, loan, lease or PPA?
With a cash or loan purchase you own the system, and the prices on this page are those purchases. With a lease or a power purchase agreement a third party owns it and you pay monthly for the equipment or the electricity. Compare the total cost over the contract term rather than the first monthly payment, and check what happens to the agreement if you sell the house.
Where Connecticut installers are based
Equipment brands Connecticut installers carry
- Tesla 8
- Generac 7
- Enphase 6
- GAF 6
- SolarEdge 6
- Firestone 4
- Owens Corning 4
- Qcells 4
- Soprema 4
- Tremco 4
- Carlisle 3
- CertainTeed 3
Solar in Connecticut: common questions
- How much does solar cost in Connecticut?
- Across 304 residential installations in Connecticut from the last 12 months, the median price for the solar array is $3.08 per watt, with most quotes falling between $2.79 and $3.52/W. Counting the whole installation, a solar-only system (median 10.7 kW) runs a median of $36,040 before incentives; one with battery storage (median 8.0 kW), $16,580. These are cash and loan purchases; leases and PPAs are excluded.
- What is a fair price per watt for solar in Connecticut?
- Between $2.79 and $3.52 per watt for the solar array. That is the middle half of 304 recent Connecticut installations, with a median of $3.08/W. A quote well above $3.52/W deserves a second bid; one well below $2.79/W deserves a closer look at the equipment and the warranty.
- What size solar system do Connecticut homeowners install?
- The average residential system in our Connecticut data is 10.0 kW, measured across 891 installations from the last 12 months between 3 and 50 kW.
- Who are the most active solar installers in Connecticut?
- By installations on record, the most active solar installers in Connecticut are Venture Home, Earthlight Technologies, LLC, ecosmartct.com, Ross Solar Group and Savkat Solar. The order counts installations we can attribute to each company, then customer rating; paid installer memberships do not affect it.
- Who are the best solar installers in Connecticut?
- Among installers in Connecticut with at least 10 customer reviews and solar installations on record, the highest rated are Everlast Energy & Roofing (5.0 from 239 reviews), PurePoint Energy (5.0 from 46 reviews) and Sunpol Solar (5.0 from 38 reviews). Ratings are each company's overall customer rating across all of its work, not solar alone. Paid installer memberships do not affect this list.
Getting solar in Connecticut?
Have a quote already? Upload it and see how it stacks up against 13,504 real Connecticut installations — price, equipment and the fine print. No quote yet? We'll request them from vetted installers for you.