Solar Installation Across Connecticut
Sunfinity Power is a trusted solar and roofing partner serving homeowners across Connecticut. BBB A+ rated with $0 down financing available.
Top Rated Solar Companies in Connecticut
Choosing between solar companies in Connecticut comes down to licensure, local experience, and follow-through after the install. Sunfinity Power is one of the most trusted solar companies in Connecticut, a BBB A+ accredited solar installer serving every town from Hartford and New Haven to Bridgeport and New London, with hundreds of Connecticut homeowners already on solar.
Frequently Asked Questions
Who are the best solar companies in Connecticut?
The best solar companies in Connecticut share a few traits: strong local references, proper licensure, and a willingness to stand behind their workmanship long after the install. Sunfinity Power, founded and headquartered in Connecticut, meets all three — BBB A+ rated, licensed in electrical and roofing, and backed by hundreds of verified five-star Google reviews from homeowners across the state.
Are there solar companies near me in Connecticut?
Yes. Sunfinity Power serves every city and town in Connecticut from our Johnston headquarters, including Providence, Warwick, Cranston, Pawtucket, East Providence, Woonsocket, Newport, and the surrounding communities. Same-state crews mean faster response on service calls and a real person to call when you need support.
What is the cheapest solar company in CT?
“Cheapest” is usually the wrong question — the lowest quote often comes from installers that cut corners on equipment or disappear after the install. A better question is which solar company in Connecticut gives you the best long-term return on your investment. Sunfinity Power offers competitive $0-down financing with transparent pricing and no hidden dealer fees.
How do I compare solar companies in Connecticut?
Start by verifying each installer’s Connecticut contractor license and reading their Google and BBB reviews. Ask for a written breakdown of the equipment, warranty terms, and interconnection timeline with Connecticut Energy. The best solar companies in Connecticut will give you clear answers in writing, not just a verbal pitch.
Cities We Serve in Connecticut
Click your city below for local solar details, incentives, and savings information.
Bridgeport, CT
New Haven, CT
Hartford, CT
Waterford, CT
Middletown, CT
Norwich, CT
New London, CT
Groton, CT
Killingly, CT
Windham, CT
Mansfield, CT
Don’t see your city? We still cover it — Sunfinity serves Connecticut homeowners statewide. Reach out here and we’ll get you a quote.
Our Connecticut Solar Services
Residential Solar Installation
Custom-engineered rooftop solar systems sized to your home and Eversource or UI usage.
Battery Storage
Backup power for outages plus pairing with the RRES Netting tariff.
Roofing + Solar
Combined roof replacement and solar install through our Premier Exteriors division.
Monitoring & Service
Lifetime production monitoring and local service techs serving Connecticut.
From first call to live system in Connecticut
Five steps. No surprises. We handle every permit, utility filing, and inspection so you don’t have to chase anything.
-
Free Consultation
We review your utility bill and satellite imagery of your roof. No sales pressure.
-
Custom Design
Engineered system sized for Connecticut’s sun hours and your actual usage.
-
Permitting
We handle town permits, utility paperwork, and state incentive filings.
-
Installation
Our crew installs in 1–2 days. Licensed electricians. Clean job site.
-
Activation
System goes live and starts offsetting your bill the moment the meter flips.