We also check attic ventilation near the skylight opening, since poor airflow often contributes to the condensation issues homeowners mistake for leaks.


We stock common skylight brands' replacement seals and hardware, keeping most Skylight Repair repairs to a single visit.
A proper Skylight Repair diagnosis takes a few extra minutes but saves you from paying for the wrong fix.
Skylight Skylight Repair technicians carry manufacturer-specific training for common brands.
Local Merrimack dispatch means most Skylight Repair calls get scheduled within a few days.
Written Skylight Repair estimates before any repair, covering flashing, seals, or replacement separately.
Moisture meters help confirm whether a Skylight Repair issue is active or residual.
Skylight issues cover a specific range of leak and seal problems — here's our Skylight Repair scope.
Cracked or corroded flashing around the skylight curb is the most common source of Merrimack skylight leaks.
Seal replacement is often a faster, cheaper fix than homeowners expect before calling.
Fogging or dripping isn't always a leak — condensation from poor ventilation can mimic leak symptoms.
When the skylight unit itself has failed — cracked glass, fogged double-pane seals — we replace it to current code.
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.
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.

They checked attic ventilation too, not just the skylight itself.
— Merrimack Homeowner
Explained the difference between condensation and an actual leak in terms we understood.
— Merrimack Homeowner
Cleaned up thoroughly after the flashing work, no mess left behind.
— Merrimack Homeowner
Turned out our fogging was a ventilation issue, not a leak, and they caught it fast.
— Merrimack Homeowner

We handle skylight work on both residential and light commercial Merrimack properties.
