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.
Insurance documentation available before work begins on any Grantham property.
Local Grantham dispatch means most Skylight Repair calls get scheduled within a few days.
You'll know exactly what's being fixed and why before we start.
Moisture meters help confirm whether a leak is active or residual before recommending a fix.
Here's what falls under our Grantham Skylight Repair service for skylights.
Cracked or corroded flashing around the skylight curb is the most common source of Grantham 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 Grantham home involves structural and flashing considerations beyond just cutting a hole in the roof.
We check airflow as part of a full Skylight Repair diagnosis, not just the flashing and seals.
Skylight Skylight Repair visits are usually quick, but we still check the full flashing system before quoting anything.
Technicians check flashing, seals, and surrounding decking as one connected system.
We explain the actual cause before quoting, so you're not paying for the wrong repair.
We test the repair area before considering the Skylight Repair job complete.
Diagnosed condensation versus an actual leak correctly, saved us an unnecessary repair.
— Grantham Homeowner
Old skylight had degraded seals letting water in around the edges. Reseal fixed it completely.
— Grantham Homeowner
Fast, clean work, and they left the surrounding shingles in better shape than before.
— Grantham Homeowner
Turned out our fogging was a ventilation issue, not a leak, and they caught it fast.
— Grantham Homeowner
Most Grantham skylight Skylight Repair requests are scheduled within a few business days.
