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.
Most skylight leaks trace back to the flashing around the curb, not the glass or dome itself — a detail general roofers sometimes miss.
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 Long Grove property.
We stock common flashing and seal materials for same-visit Long Grove Skylight Repair repairs.
Flashing, seal, and replacement costs are quoted separately, not bundled together.
Moisture meters help confirm whether a leak is active or residual before recommending a fix.
Here's what falls under our Long Grove Skylight Repair service for skylights.
We re-flash the full perimeter, not just the section that's visibly failing.
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.
We assess roof framing and pitch before recommending curb-mount or deck-mount installation.
Poor attic ventilation near a skylight opening often causes the condensation homeowners mistake for a leak.
Tell us what you're seeing — dripping, fogging, or visible flashing damage — and we'll schedule accordingly.
A technician inspects the flashing, seals, and surrounding roof deck around your Long Grove skylight.
You receive a written estimate specifying whether the fix is flashing, seals, or unit replacement.
We test the repair area before considering the Skylight Repair job complete.
Thought we needed a whole new skylight, turned out to be a flashing fix that cost way less.
— Long Grove Homeowner
Old skylight had degraded seals letting water in around the edges. Reseal fixed it completely.
— Long Grove Homeowner
Fast, clean work, and they left the surrounding shingles in better shape than before.
— Long Grove Homeowner
Turned out our fogging was a ventilation issue, not a leak, and they caught it fast.
— Long Grove Homeowner
Most Long Grove skylight Skylight Repair requests are scheduled within a few business days.
