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Windham County, CT · Northeastern CT

Solar Installation in Windham County, CT

Affordable, high-quality solar power installations serving the Quiet Corner of Connecticut.

  • Free custom 3D solar design
  • Local, licensed CT installers
  • Clear $0-down financing options
  • Serving Windham County since 2015

Get Your Free Windham County Solar Quote

Find out if your home is a good candidate for solar, batteries, or an electrical upgrade.

Property Energy Contact

Do you own your home?

What we do in Windham County

Complete solar services for Windham County homeowners

From high-efficiency solar panel arrays to reliable battery backup systems, we help Windham County homeowners take control of their energy costs and achieve grid independence.

Local coverage

Proudly serving every town in Windham County

We work throughout Windham County and the Northeastern CT, including these communities:

Ashford Brooklyn Canterbury Chaplin Eastford Hampton Killingly Plainfield Pomfret Putnam Scotland Sterling Thompson Windham Woodstock

Major villages & boroughs: Willimantic, Danielson, Moosup, Central Village, Wauregan, Quinebaug, North Grosvenor Dale

Fast Response

We respond to all Windham County inquiries within one business day.

Mon–Fri 8:00 AM – 6:00 PM
Saturday 9:00 AM – 2:00 PM
Sunday Closed
(860) 555-0199
Real reviews

What your Windham County neighbors say

“From the initial quote to the final interconnection, the team at CT Solar Installation was fantastic. Our system looks great, the app is easy to use, and our Eversource bill was literally $9 last month!”
S Sarah M. West Hartford · Solar Panel Installation
“We lose power frequently during storms, so we had two Tesla Powerwalls installed. The installation was clean and professional. When the grid went down last week, we didn’t even notice. Highly recommend.”
J James R. Stamford · Solar Battery Storage
“Another company installed our system years ago and went out of business. When our inverter failed, CT Solar came out, diagnosed it quickly, and helped process the warranty claim. Honest and dependable.”
E Elena T. New Haven · Solar Maintenance
Good to know

Solar in Windham County — FAQs

Is solar worth it in Windham County?
Yes! With high utility rates from Eversource and UI in Northeastern CT, plus the 30% Federal Tax Credit and CT Net Metering, going solar in Windham County provides a strong return on investment and lowers your monthly electric bill.
What solar services do you provide in Windham County?
We offer the full range of solar services in Windham County: solar panel installation, Tesla Powerwall and battery backup systems, EV charger installations, and electrical panel upgrades (heavy-ups).
Which Windham County towns do you serve?
We serve all of Windham County, including Ashford, Brooklyn, Canterbury, Chaplin, Eastford, Hampton, Killingly, Plainfield, Pomfret, Putnam, Scotland, Sterling, Thompson, Windham, Woodstock. If you're in Connecticut and don't see your town, just call — we likely cover you.
Are you licensed to work in Windham County?
Absolutely. CT Solar Installation is fully licensed (License HIC.0705773) and insured in the State of Connecticut, and our installation teams pull all necessary town permits and manage utility interconnection.

Ready to explore solar in Windham County?

Call now or request your free custom solar design. Serving all of Connecticut.

Licensed & Insured Upfront Pricing 24/7 Support Available

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