Skylight Installation in South Brunswick, NJ

Name: South Brunswick Roofing Pros
Telephone: 7323841596
Price range: $$

South Brunswick Roofing Pros installs skylights that stop the leak first and open up daylight second. A failed curb flashing is behind most of the ceiling stains we open up, and we fix it while we set the new unit. Call 7323841596 for a free roof estimate.

Call 7323841596

New skylight set on a framed curb with step flashing and counter-flashing on a South Brunswick roof.

Most jobs start with a design consultation. We measure roof pitch, check the rafters, and pick a spot that brings light without cooking the room. On mid-century ranch and split-level homes, that usually means a south-facing unit over the hallway.

Fixed skylights leak least, and vented skylights open for airflow on hot days. Solar-powered blinds cut summer heat gain, while a sun tunnel brightens a hallway for far less. VELUX and Solatube both sell units that fit standard rough openings.

Cost depends on unit size, curb framing, and how much sheathing we replace. We open the roof deck, look for rot, and give you one line-item number before anything gets cut. The two-layer flashing detail is what keeps the opening waterproof through a Nor'easter.

Summer thunderstorms and winter ice dams both find weak flashing. We set new ice-and-water shield under every curb, then counter-flash the head and step flash the sides. Our work meets local building code and we pull the permit.

On 1990s colonial and townhouse rooftops, we match the existing architectural shingle so the patch disappears. On 18th and 19th century farmhouses, we keep the low profile and hand-seal every joint with mastic and roof cement.

What's Included

A design consultation that measures roof pitch, rafter spacing, and sun angle before we cut anything.
Fixed skylights, vented skylights, or a Solatube sun tunnel sized to the room and your budget.
New curb framing built from plywood sheathing, squared and anchored to the rafters.
Ice-and-water shield plus synthetic underlayment layered under every flashing detail.
Step flashing, counter-flashing, and apron flashing set with ring-shank nails and sealed with mastic.
Insulation and a vapor barrier installed inside the light shaft to stop condensation on cold glass.
Permit paperwork that satisfies South Brunswick building code, plus final cleanup and debris haul-away.

Our Skylight Installation Process

How Our Skylight Installation Process Runs

We inspect the rooftop from ridge to eave, noting shingle condition, flashing, and any valley or dormer that drains past the new opening.
We cut the opening between two rafters, sister the framing where needed, and square the curb so the unit sits level on the roof deck.
We lift the surrounding field course of shingles, install ice-and-water shield, then lay step flashing and counter-flashing in two layers.
We bed the skylight in sealant, fasten the frame with screws, and hand-seal every corner with roof cement.
We finish the interior shaft with insulation, a vapor barrier, and drywall trim so no warm indoor air reaches the glass.
We run a hose test on the roof and check the shaft from inside before we close up the shingles.
We stack a dumpster for the old shingles and sweep the yard with a magnet for nails and debris.
We leave you a written roof estimate, warranty terms, and a short list of roof maintenance tips for the first season.

Design Consultation

On-site evaluation of placement, structural considerations, and integration with existing roof system. Manufacturer specifications reviewed.

Material Specification

Product selection matched to your building and South Brunswick climate. Manufacturer-certified installer crews assigned.

Certified Install

Flashing, sealing, and termination details installed per manufacturer requirements for warranty validity.

Warranty Registration

Manufacturer warranty registered in your name. Our workmanship backed by 25 warranty. Final documentation delivered.

Signs You Need Skylight Installation

Signs You Need Skylight Installation or Replacement in South Brunswick

A brown water ring spreads across the ceiling after a summer thunderstorm, which usually means the curb flashing has failed.
Water wicks along the roof deck and drips from the light shaft overnight, so the leak is above the glass and not in it.
The sealant around the glass has cured, cracked, or peeled away, letting rain drive sideways under the frame.
An ice dam forms at the eave below the unit each winter, backing meltwater up under the shingles.
Condensation beads on the inside pane all winter, a sign the shaft insulation and vapor barrier are missing or wet.
Daylight shows through a gap where the frame meets the roof deck, or the unit rocks when you press on it.
Shingles near the opening show granule loss and curling while the rest of the roof still looks fine.
Soft sheathing or a sag in the roofline tells us rot has been spreading under the curb for a while.

Skylight Installation — Frequently Asked Questions

What drives the cost of a skylight installation?

Unit size, curb framing, and how much sheathing we replace drive the cost. We open the roof deck, check for rot, and give you one line-item roof estimate before any cutting starts.

How long does skylight installation take?

Most single-unit jobs finish in one day when the weather cooperates. If we find rot in the sheathing or need to reframe the curb, we add a second day and explain exactly why.

Will a new skylight cause condensation or a cold room?

Not when the shaft is insulated and sealed correctly. We install insulation and a vapor barrier around the light well so warm indoor air never meets the cold glass.

Do you help with an insurance claim after storm damage?

Yes. When a Nor'easter drives rain under a curb and ruins the shaft, we document the damage and give your adjuster a line-item estimate. If rot shows up after tear-off, we help file the supplemental claim.

Do I need a permit for skylight installation in South Brunswick?

New openings and structural units usually require one, and our flashing details meet local building code. We handle the paperwork so the inspection clears the first time.

When is the best time of year for this work?

Late spring and early fall give us dry sheathing and workable temperatures. Summer storms and winter ice mean we watch the forecast and reschedule rather than leave a roof open.

Don't just take our word for it — hear from our satisfied customers.

"We had a brown stain on the ceiling for two years and two other roofers never found it. This crew traced it to missing counter-flashing at the curb, reset the unit, and the shaft has been dry since." — Dana R., Kendall Park

"They put a sun tunnel in our dark upstairs hallway instead of a full skylight, which cost a lot less. Clean cut, no mess left on the lawn, and the drywall trim looks original." — Miguel A., Monmouth Junction

"Ice dam water came in around our old skylight every February. They replaced the unit, added ice-and-water shield, and walked me through what to check next winter." — Karen T., Dayton