The short version
- We install VELUX skylights, roof windows and solar-powered units only, because they lead the industry on performance and carry a 10 year No Leak warranty.
- A skylight is a roofing job. Our own crews flash and seal every unit into the roof system, which is why a J. Carnes skylight does not leak.
- The best time to add or replace a skylight is during a roof replacement, but we install on existing roofs year-round, matching the flashing to your shingles or metal.
- Solar-powered VELUX units open and close by remote, close themselves when the rain sensor gets wet, and currently come with a free solar-powered blind. Every project starts with a free estimate.
Skylights don’t just brighten a room—they transform it. At J. Carnes & Son Roofing, we install premium Velux skylights, roof windows, and solar-powered units designed to flood your home with natural light while improving energy efficiency and ventilation. Whether you’re upgrading an existing space or starting fresh, we bring the expertise and products you can trust.
WE INSTALL THE BEST—BECAUSE YOU DESERVE THE BEST
Velux Skylights. Proven Performance.
Unmatched Warranty.
We use only Velux-brand skylights, because they lead the industry in performance, durability, and style. Every unit we install is designed to handle New England’s toughest weather while offering year-round comfort and energy savings.
Choose from:
- Manual Venting Skylights – Control light and airflow with ease
- Velux Roof Windows – Perfect for finished attic or loft spaces
- Solar-Powered Skylights – No wiring, no hassle—just sunlight and fresh air
AND HERE’S THE BEST PART:
Every Velux Skylight now comes with a FREE Solar-Powered Blind—a smart, energy-efficient upgrade that adds privacy and light control at no extra costs.
Let the outdoors in—without sacrificing comfort.
Adding skylights changes how your home feels. Bright kitchens, refreshed bathrooms, lofts with breeze and sky—it’s a lifestyle upgrade you’ll notice every single day.
- Increased natural light (goodbye dark corners!)
- Passive ventilation to reduce moisture and odors
- Energy efficiency through solar control
- Adds value, curb appeal, and wow-factor
- Velux 10-Year No-Leak Warranty on all products
Let the outdoors in—without sacrificing comfort.
Adding skylights changes how your home feels. Bright kitchens, refreshed bathrooms, lofts with breeze and sky—it’s a lifestyle upgrade you’ll notice every single day.
- Increased natural light (goodbye dark corners!)
- Passive ventilation to reduce moisture and odors
- Energy efficiency through solar control
- Adds value, curb appeal, and wow-factor
- Velux 10-Year No-Leak Warranty on all products
WE KNOW ROOFING—
SO WE KNOW SKYLIGHTS
Flawless installation.
Seamless integration.
No shortcuts.
A skylight is only as good as its installation. As New Hampshire’s most trusted roofing contractor, we flash, seal, and install your skylight the right way—ensuring it looks great, performs flawlessly, and never leaks.
Whether it’s a standalone upgrade or part of a larger roofing project, we bring the same attention to detail and craftsmanship that’s made us the go-to name for roofs across the region.
Natural Daylight – Brighten dark spaces with beautiful, energy-efficient light
Fresh Air Ventilation – Venting skylights bring in cooling breezes and improve indoor air quality
Solar-Powered Options – Go green with solar skylights eligible for tax credits
No Leak Warranty – Backed by Velux’s industry-leading leak protection guarantee
Thinking About Skylights?
Let's Talk.
Schedule a skylight consultation today and discover how J. Carnes & Son Roofing and Velux can transform your space with light, air, and effortless comfort.
Can you repair or replace an old skylight without replacing the roof?
Older skylights, especially the acrylic bubble style and early double panes, fog between the panes, crack at the curb or leak at the flashing. We remove the unit, inspect the deck and curb for rot, and set a new VELUX deck mounted or curb mounted skylight with a fresh flashing kit matched to your roofing material. On a roof that is otherwise sound this is a one day job that ends the drip for good. If the roof is tired too, our roofing services cover both in one visit.
Are skylights energy efficient in a New Hampshire winter?
The months when New Hampshire homes need daylight most are the months when the sun is lowest, and a well placed skylight turns a dark kitchen or bathroom around without a single light switched on. Venting models add summer value too: opening a skylight lets the hot air stacked at the ceiling out and pulls cooler air through the house. Solar-powered blinds add one more layer of control over heat and glare.
Where in New Hampshire and Maine do you install skylights?
Because a skylight ties into the roof, we only install where we can stand behind the whole roof, and that is our full service area. The installer who flashes your skylight is a J. Carnes roofer, not a subcontractor, and the same crew comes back if anything ever needs attention.
Got questions? We’ve got straight answers.
Not with us. We use Velux’s No-Leak Skylight system, which includes three layers of protection: advanced flashing, a moisture barrier, and Velux’s 10-Year No-Leak Warranty. Combine that with our expert installation, and you can rest easy.
Every new Velux skylight now comes with a FREE factory-installed white room darkening solar-powered blind—no wiring, no fuss. It improves energy efficiency, blocks out light when needed, and is operated by remote control.
Yes. If you choose a solar-powered skylight, you get wireless remote operation, complete with a rain sensor that closes the skylight automatically at the first sign of bad weather.
Absolutely. In fact, it’s the best time to do it. Adding skylights during a roof replacement ensures seamless integration and can reduce labor costs. We’ll help you plan the ideal layout for your home.
Yes—and here’s why. Replacing your skylight during a roof replacement is the smartest, most cost-effective time to do it. Your roof deck is already exposed, which means we can install the new skylight with proper flashing and sealing for a clean, watertight fit—without disturbing your brand-new roof later.
Old skylights often develop wear, fogging, or leaks over time. Even if they seem fine now, they may not last as long as your new roof. Upgrading now ensures everything is on the same life cycle, minimizes future labor costs, and gives you the added benefit of Velux’s latest technology and a 10-Year No-Leak Warranty.
In short: do it once, do it right—and never worry about it again.
Most installations are completed in a single day, depending on roof complexity and how many skylights you’re adding. We’ll provide a clear timeline and keep your home protected throughout the process.
Skylights: Your Questions, Answered
Properly installed modern skylights do not. We install VELUX skylights with manufacturer-spec flashing kits, and our installations carry both the VELUX 10 year No Leak warranty and our workmanship warranty. Leaky skylights are almost always an installation problem, not a product problem.
Yes. We replace fogged, cracked or leaking skylights on existing roofs year-round, inspect the deck and curb underneath, and set the new VELUX unit with a fresh flashing kit matched to your roofing. Most single skylight replacements are finished in a day.
Yes. The ideal time is during a roof replacement, but we install skylights on existing roofs year-round, matching the flashing to your current roofing material and framing the opening properly from the attic side.
Absolutely. Insulated low E VELUX glass keeps heat in while adding passive solar gain on sunny winter days, and the angled glass sheds snow. Natural light matters most in the months when daylight is shortest.
Yes. VELUX solar-powered venting skylights open and close by remote with no wiring, close automatically when the rain sensor gets wet, and currently include a free solar-powered blind. They are the most popular unit we install in kitchens and bathrooms.
