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Skylight Installation, Replacement & Leak Repair

Skylights brighten a room, but an old or badly flashed one is a leak waiting to happen. Homcertin replaces and installs skylights with new flashing kits and seals them into the roof system.

Get a free inspection(609) 516-1178

GAF Certified Installer
Owner on every job
Insurance claim help
Se habla español
4.8★ Google (69 reviews)

Skylight services

Replace old or fogged skylights
New skylight installation
Skylight leak repair and reflashing
Remove and roof over unwanted skylights

Best time to replace a skylight

During a roof replacement. The skylight and its flashing go in with the new underlayment, and you avoid cutting into a new roof later.

A recent skylight replacement

Finished skylight replacement on a townhome roof, with the new skylight flashed into architectural shingles — Finished: the new skylight sits flush with the shingles, ready for years of light without leaks.

Homcertin roofer setting a new skylight over GAF FeltBuster underlayment and leak barrier before flashing it in — During the job: the new skylight set over fresh underlayment and leak barrier, before the flashing and shingles go back on.

What our customers say

★★★★★

Outstanding service and communication from Stefano. His pricing was fair and he took great accountability for his team's work. When we experienced some leaking after installation of a new EPDM roof Stefano came back and ensured that everything was remediated. We were so satisfied with his work, that we hired him again for replacement of an old leaky skylight. 10/10 recommend!

Joseph D. · Google review · June 2026

Read all 69 reviews · 4.8★ on Google

Skylights near you

We serve Burlington and Camden counties. Popular areas:

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Frequently asked questions

Why is my skylight leaking?

Most leaks come from worn flashing or failed seals, not the glass. An inspection finds which one.

Can you remove a skylight?

Yes. We frame the opening, deck it and shingle it to match.