Repair

Skylight Installation & Repair

Professional skylight installation and repair services that bring natural light into your home while maintaining a watertight seal.

Azek Trim Installation

Bring Natural Light Into Your Home

A skylight done right transforms a dark room into a bright, welcoming space. Done wrong, it's a leak waiting to happen. At Roff Roofing & Renovations, we've installed and repaired hundreds of skylights across New Jersey, and we know exactly how to integrate them into your roof system without compromising its integrity.

Whether you're looking to add a new skylight or fix an existing one that's leaking, fogging, or showing its age, we handle the complete process—from proper flashing and waterproofing to structural framing and finishing work.

Why Skylights Matter

Skylights aren't just about aesthetics. They reduce your reliance on artificial lighting, lower energy costs, and can improve ventilation in bathrooms, kitchens, and attics. But they require precise installation. The flashing must be integrated correctly with your roofing material, the curb must be built to the right height, and the seal must hold up against New Jersey's rain, snow, and ice.

We work with all major skylight manufacturers and can recommend the right product for your roof type, pitch, and location. Fixed, vented, tubular—we install them all, and we stand behind our work.

How it works
01

Assessment & Planning

We inspect your roof structure, evaluate the best skylight location, and recommend the right product for your needs and budget.

02

Structural Preparation

We frame the opening, build the curb to manufacturer specs, and ensure proper support and ventilation.

03

Installation & Flashing

The skylight is set, flashed, and integrated with your roofing material using proven waterproofing techniques.

04

Interior Finishing & Inspection

We complete the interior trim work, test for leaks, and walk you through care and operation.

Common questions
Will a skylight void my roof warranty?+

Not if it's installed correctly. We follow manufacturer guidelines and integrate flashing properly so your roof warranty remains intact. We also provide our own workmanship warranty on the installation.

Can you fix a skylight that's leaking or fogged up?+

Yes. Leaks are usually caused by failed flashing or sealant, which we can repair or replace. Fogging means the seal between glass panes has failed—in that case, we typically recommend replacing the skylight unit.

How long does skylight installation take?+

Most installations are completed in one day, weather permitting. We coordinate interior and exterior work to minimize disruption and keep your home protected throughout the process.

Get started — Hackettstown, NJ

Your roof deserves a straight answer.

Tell us what's going on and we'll take a look — honest assessment, clear options, no obligation.

  • Free, no-pressure estimate
  • Same-day response
  • Workmanship warranty
Call (908) 914-1200Get Estimate →