Rooftop Power is now serving Killingly and all of Connecticut with in-house solar and roofing crews, CT licensing, and clear guidance on the Eversource Residential Renewable Energy Solutions tariffs, backed by thousands of projects across the region and a base about 43 minutes away.
Rooftop Power serves Killingly as an RI-based, CT-licensed installer under CT Elec ELC.0192532, about a 43 minute drive from our Warwick headquarters. We are rated 4.8 stars by hundreds of homeowners, BBB A+ accredited, and built around in-house crews rather than a dealer network.
The most reviewed solar installer in Killingly. Check our reputation before you ever pick up the phone.
Solar, battery storage, EV chargers, standby generators and roofing, all handled by one local team.
Licensed in RI, MA and CT, with our own crews and never subcontracted labor.
Loan, cash, PPA or lease, with no money down on three of the four options.
Custom rooftop solar designed for your home and your Eversource bill.
Learn moreStore the power you make and keep the essentials running when the grid goes down.
Learn moreCharge at home on the energy your own roof produces.
Learn moreWhole-home backup power, sized and installed by our team.
Learn moreSolar-ready roof replacement and repair, done before or alongside your install.
Learn moreSlide your average Eversource bill to see a ballpark system size. Your exact numbers come in your free quote.
Killingly is the largest of the Quiet Corner towns, built around the Danielson borough and the former textile mills along the Quinebaug and Five Mile rivers. It sits about 17,000 people. Rooftop Power now serves Killingly as a Rhode Island based, Connecticut licensed solar and roofing team under CT Elec ELC.0192532, about 43 minutes from our Warwick headquarters.
We are not claiming a local Killingly install count yet. What we stand behind is thousands of projects across RI, MA and CT, 4.8 stars from hundreds of reviews, BBB A+ accreditation, in-house electrical and roofing crews, and a process that puts the roof, the utility paperwork and the financing assumptions in writing before you decide.
For Killingly homeowners, that means an Eversource solar design built around your actual roof and usage, with the Connecticut Residential Renewable Energy Solutions program explained clearly so you can choose between the netting and buy all tariffs. Our crews run the Quiet Corner from our Rhode Island base, so Killingly is real territory for us, not a distant pin on a map.






A solar array should sit on a roof with life left in it. If yours is near the end, we replace it as part of the project so you are not pulling panels later.
Killingly covers Danielson, Dayville, East Killingly, Rogers and more, gathered around the Quinebaug River and the Danielson borough. Killingly runs from the dense Danielson village to rural Dayville and East Killingly, a real spread of mill-era homes, ranches and newer colonials, which is why we design roof by roof rather than from a template.
The practical solar questions in Killingly are roof life, usable roof plane, shade and the electrical path. Quiet Corner homes range from older village houses with steeper cut-up roofs and aging service panels to newer rural builds with open roof planes and heavier tree cover. We inspect the decking, roof age, flashing and electrical service, then model shade across the full year so the estimate reflects reality rather than a best case summer snapshot.
Killingly is served by Eversource, so the Connecticut Residential Renewable Energy Solutions program applies. That program lets you choose between a netting tariff, which credits exported energy against your usage, and a buy all tariff, which pays for everything your system produces at a set rate. Which one wins depends on how much of your solar you use at home, and we model both against your actual bill. Connecticut also exempts residential solar from sales tax and from added property tax assessment.
Rooftop Power manages Killingly projects with in-house electrical and roofing crews, from roof inspection and system design to the town permit, Eversource interconnection and final activation. We do not claim a local Killingly install count. We do claim a regional track record, 4.8 stars from hundreds of reviews, thousands of projects across RI, MA and CT, and an honest answer on whether your roof is ready for solar.
Killingly projects come down to roof age, shade and the Eversource interconnection. Rooftop Power now serves Killingly and the Quiet Corner with licensed in-house crews, run from our Rhode Island base.
The programs and payment options a homeowner in Eversource and United Illuminating territory should know about.
Your utility credits your account for the power your system sends back to the grid.
The Residential Renewable Energy Solutions program offers buyback and netting options through your utility.
Your incentive path depends on which utility serves your home. We confirm it before we design.
We put the full financing picture in front of you before you commit to anything.
The 30 percent federal credit homeowners claimed on their own return (Section 25D) ended for systems placed in service after December 31, 2025. See who still qualifies. We do not quote federal tax credits or guaranteed dollar savings. Rooftop Power reviews the current state programs with you and puts the real numbers for your home in writing.
We review your Eversource bill, your roof and your goals, and give you real numbers in writing. No pressure.
We size a system to your actual annual usage, matched to your roof and how your home uses energy.
We pull the local permit and file the Eversource interconnection application for you.
Our own in-house crews install the system, and replace the roof first if it needs it.
After local inspection and utility approval, your system switches on and net metering begins.
The installation crew was punctual, respectful, and left the job site spotless. I was particularly impressed with their attention to detail from the first consult to the final inspection.
From the first consultation to the final inspection the team was knowledgeable and responsive. The system has performed exactly as they said it would. A genuinely local company that stands behind its work.
Working with Rooftop Power has been exceptional. From the beginning everyone at RTP kept me informed at every step. When a hiccup happened it was addressed immediately and resolved.

Rooftop Power was founded in 2017 right here in Rhode Island. We are not a national dealer network, we are a local installer with our own crews, our own trucks and our own name on every job.
Get a no-pressure quote from the team expanding across Connecticut. We are licensed in CT, we own our installs, and we put the full plan in writing.