A leaking skylight is almost always a flashing or seal problem, not a bad skylight itself — our Skylight Repair crews diagnose it correctly before touching anything.
We stock common skylight brands' replacement seals and hardware, keeping most Skylight Repair repairs to a single visit.
We also check the surrounding shingles and decking while we're up there, since a skylight issue sometimes points to a broader roof concern.
Skylight Skylight Repair technicians carry manufacturer-specific training for common brands.
Local Littleton dispatch means most Skylight Repair calls get scheduled within a few days.
Flashing, seal, and replacement costs are quoted separately, not bundled together.
Moisture meters help confirm whether a Skylight Repair issue is active or residual.
Not sure if it's a leak or condensation? Describe what you're seeing when you call and we'll guide the diagnosis.
Cracked or corroded flashing around the skylight curb is the most common source of Littleton skylight leaks.
Degraded rubber seals let water in around the glass or dome even when flashing is intact.
Fogging or dripping isn't always a leak — condensation from poor ventilation can mimic leak symptoms.
Replacement units are properly flashed and sealed, not just dropped into the old opening.
Adding a skylight to a Littleton home involves structural and flashing considerations beyond just cutting a hole in the roof.
Poor attic ventilation near a skylight opening often causes the condensation homeowners mistake for a leak.
Skylight Skylight Repair visits are usually quick, but we still check the full flashing system before quoting anything.
We check the full flashing system, not just the section that looks obviously damaged.
You receive a written estimate specifying whether the fix is flashing, seals, or unit replacement.
The repair area is tested before we consider the Skylight Repair visit complete.
Thought we needed a whole new skylight, turned out to be a flashing fix that cost way less.
— Littleton Homeowner
Old skylight had degraded seals letting water in around the edges. Reseal fixed it completely.
— Littleton Homeowner
Replaced a fogged double-pane skylight and reflashed the whole curb properly this time.
— Littleton Homeowner
Turned out our fogging was a ventilation issue, not a leak, and they caught it fast.
— Littleton Homeowner
Roof Repair Smedway provides Skylight Repair throughout Littleton and surrounding Littleton, NH communities.
