Plymouth, PA
Skylight Installation & Replacement in NEPA & New Jersey
New skylights, replacement units, and leaking-skylight repair — flashed and sealed properly so the opening in your roof stays watertight.
Our Service
About our skylight installation & replacement services
A skylight is a hole cut through a working roof, so the flashing around it matters more than the unit itself. Allabaugh Construction installs new skylights, replaces failed or fogged units, and repairs leaking skylights across Northeast Pennsylvania and Central New Jersey. We frame and flash each opening as part of the roof system rather than as an add-on, and skylight work carried out during a roof replacement is covered by the same lifetime Manufacturer's Warranty and 10-Year Workmanship Warranty as the roof itself.
- New Skylight Installation
- Skylight Replacement
- Leaking Skylight Repair
- Skylight Flashing & Curb Work
Our Work
Skylight Installation & Replacement gallery

Why Choose Us
Reasons homeowners pick us
Dual-state licensed & insured
Registered under NJ Contractor License #13VH09734600 and PA Contractor License #PA162561 — both numbers published on the site, not just claimed.
5.0 stars across 231 Google reviews
A verified rating built over two decades of roofing work across Northeast Pennsylvania and New Jersey.
Lifetime & 10-Year Workmanship Warranty
Every roof replacement comes with a lifetime Manufacturer's Warranty plus a 10-Year Workmanship Warranty.
Free, transparent estimates
Every project starts with a free estimate before any work begins, so the scope and cost are clear from day one.
Our Services
Full-Service Roofing For NEPA & NJ
Roof replacement, repair, storm damage restoration, skylights, maintenance, siding and gutters for homeowners and businesses across Northeast Pennsylvania and Central New Jersey.
See all services- Roof Replacement Full & Partial Tear-OffsArchitectural & Asphalt ShinglesEPDM Roofing Systems
- Roof Repair Leak RepairStorm Damage RepairShingle & Flashing Repair
- Storm Damage Roof Repair Emergency Roof TarpingWind & Hail Damage RepairFallen Limb & Impact Damage
- Roof Maintenance Roof InspectionsPreventive MaintenanceRoofing Ventilation
- Skylight Installation & Replacement New Skylight InstallationSkylight ReplacementLeaking Skylight Repair
- Siding Siding InstallationSiding RepairFull Exterior Makeovers
- Gutters Gutter CleaningGutter Guard InstallationGutter Repair & Installation
Where We Serve
Our service area
FAQs
Frequently asked
Why is my skylight leaking?
Most skylight leaks come from failed flashing or sealant around the unit rather than from the skylight itself. We inspect the flashing, curb, and surrounding shingles to find the actual source before recommending a repair or a replacement.
Should I replace my skylights when I replace my roof?
Usually yes. The flashing around a skylight has to be rebuilt anyway when the roof is stripped, so replacing an older unit at the same time costs far less than doing it as a separate job later.
Need a Roofing Estimate?
Free estimates, licensed in both PA and NJ, and every roof backed by a lifetime Manufacturer's Warranty plus a 10-Year Workmanship Warranty. Call (814) 330-4897 or send us the details.
Get My Free Estimate