Skylight seal failure after years of rain and UV
We strip the old sealant, clean the curb, and re-bed the skylight with Henry Company or Sika sealant rated for coastal weather. New gaskets go in where the glazing seal has hardened.
When a skylight starts dripping into your living room, you need skylight leak repair Aberdeen WA homeowners can count on. We handle skylight leak fixing in Aberdeen for shingle, metal, and flat roofs, tracing the water back to failed seals, cracked flashing, or a clogged channel. Same-day response across 98520 and the surrounding neighborhoods.

Skylight leak repair Aberdeen WA is the process of finding and sealing the exact point where water enters around a roof window, then restoring the weatherproofing so it holds through a Grays Harbor County winter. It is not just a bead of caulk. We check the sealant bed, the curb flashing, the glazing gasket, and the framing for rot. Most leaks we see come from skylight seal failure, not the glass itself.
Aberdeen gets rain more days than not, and that constant moisture punishes skylights faster than almost any other roof detail. A small drip you notice in October can mean saturated insulation and ceiling water stains by January. If you search for skylight leak repair near me Aberdeen, you want someone who can get on the roof before the next storm. We do that, and we test the repair with a hose before we pack up.
Every skylight repair starts with a full leak trace, not a guess. Here is what is covered in a standard visit, and what we quote separately if we find it.
We inspect the skylight curb, glazing, flashing, and surrounding shingles from the roof, then check the attic side with a moisture meter and infrared thermal camera. You get photos of everything we find.
A hose test kit applies controlled water at the skylight while we watch inside. This confirms the exact entry point so we are not sealing the wrong spot and leaving the real leak running.
We remove failed sealant, replace damaged flashing or gaskets, and re-bed the skylight with Henry Company or Sika sealant. Ice and water shield goes under new flashing where the deck allows.
After the repair, we re-run the hose test and check the attic for any new moisture. If a drop shows up, we keep working until it is dry. You see the result before we leave.
You receive the workmanship warranty terms in writing plus before-and-after photos of the repair. If the same spot leaks within the warranty window, we come back and fix it.
You describe where the water shows up and when it started. We ask about the skylight age, roof type, and whether the drip follows heavy rain or shows up in dry spells. That five-minute call usually tells us whether it is a seal, flashing, or condensation problem before we ever climb up.
A technician inspects the skylight curb, flashing, and glazing on the roof, then checks the attic side with a moisture meter and infrared thermal camera. We photograph what we find. This takes 30 to 45 minutes on a typical Aberdeen home.
We do not seal anything until we know where the water enters. A hose test kit lets us apply controlled water at the skylight while a second person watches inside. If the leak is actually coming from chimney flashing or a valley, we find that out now, not after you have paid for the wrong repair.
We remove failed sealant with a pry bar and utility knife, replace damaged flashing or gasket, and re-bed the skylight with Henry Company or Sika sealant. Ice and water shield goes under new flashing where the deck allows. Most repairs take two to four hours.
We re-run the hose test, check the attic for any new moisture, and walk you through the repair with photos. You get the warranty terms in writing and a plain answer on what to watch for over the next few weeks.
Purpose-built equipment, used by trained technicians — so the job is done accurately the first time.
Reads temperature differences in the ceiling and attic to show where water is actually traveling, even when the stain is far from the skylight.
Confirms wet framing, insulation, and drywall so we know how far the leak has spread before we start sealing.
Applies controlled water at the skylight while we watch inside, confirming the exact entry point before and after the repair.
Keeps our crew safe and stable on steep Aberdeen roof pitches while working around the skylight curb.
Applies coastal-rated sealant to a clean, prepared surface so the skylight seal bonds properly and lasts.
Removes failed sealant, old flashing, and damaged shingles without tearing up the surrounding roof.
Surveys hard-to-reach skylights and roof sections safely, especially on steep or storm-damaged roofs.
A Ferryhill homeowner had a spreading ceiling stain under a 20-year-old skylight. Two previous caulk patches had failed, and the drip returned with every storm.
We stripped the old sealant, replaced the curb flashing, and re-bedded the skylight with coastal-rated sealant. The hose test ran clean, and the ceiling stayed dry through the next three storms.
Water was running into a Rosemount bedroom during a storm, with the skylight dripping steadily onto the carpet. The homeowner called at night.
We tarped the skylight within a few hours, then returned two days later to replace the failed flashing and gasket. The permanent repair passed a hose test, and the bedroom ceiling dried without further damage.
A metal roof skylight in Aberdeen City Centre leaked every winter. Sealant had cracked from years of expansion and contraction, and the attic insulation was damp.
We re-flashed the skylight with compatible metal roof components, replaced the sealant, and dried the attic side. The next winter brought no drips and no new ceiling stains.
Most skylight leaks trace back to one of a handful of failures. Here is what we see most often on Aberdeen roofs and how we fix each one.
Ask a pro →We strip the old sealant, clean the curb, and re-bed the skylight with Henry Company or Sika sealant rated for coastal weather. New gaskets go in where the glazing seal has hardened.
We replace the flashing, integrate new ice and water shield, and re-secure it to manufacturer spec. This is the repair most likely to be missed by a quick caulk job.
We clear the gutters and downpipes, check the skylight channel, and reseal any detail the standing water has damaged. Gutter leak repair often goes hand in hand with this fix.
We remove the moss, treat the roof, and reseal the skylight detail. Roof moss removal and leak treatment is the maintenance step that keeps the repair from failing early.
“Our skylight had been dripping into the hallway for weeks and two other roofers just caulked it. These guys found the real problem was the flashing, not the seal. They replaced it, hose-tested it, and we have had zero drips through two big rainstorms since. Worth every penny.”
Karen M.Homeowner, Ferryhill
✓ Verified“Called on a Sunday with water coming through the ceiling under our skylight. They had a tarp on it within a couple hours and came back Monday to do the permanent repair. Straight answers on price, no runaround, and the ceiling stain has not grown since.”
Dave R.Homeowner, Rosemount
✓ Verified“We have an older house with a metal roof and a skylight that leaked every winter. They re-flashed the curb, replaced the sealant with something rated for coastal weather, and showed me photos of the whole job. First dry winter in four years.”
Priya S.Homeowner, Aberdeen City Centre
✓ VerifiedMost skylight leak repairs in Aberdeen run $350 to $900 in 2026, depending on roof access and whether flashing or framing needs replacement. A simple reseal is at the low end. A repair that requires new flashing, ice and water shield, or deck repair pushes toward the top. We give you the number before we start.
You repair a skylight leak by locating the entry point first, then replacing failed sealant, gasket, or flashing rather than caulking over the symptom. On Aberdeen roofs, that usually means re-bedding the skylight curb with Henry Company or Sika sealant and checking the surrounding shingles. A hose test confirms the fix before the job is closed out.
We do. Aberdeen Roof Leak Repair Pros handles skylight leak fixing across 98520 and Grays Harbor County, including Ferryhill, Torry, and Rosemount. We are licensed, insured, and set up for same-day and emergency calls. One phone call gets a technician on your roof, usually the same day.
The most common cause is skylight seal failure, where the sealant bed or glazing gasket dries out and cracks after years of coastal rain and UV exposure. Damaged flashing, clogged gutters backing water up under the curb, and roof moss growth are close behind. Condensation on a cold skylight can also look like a leak, so we check both sides.
One call gets a licensed technician on your roof, usually the same day. We find the leak, fix it to manufacturer spec, and hose-test it before we leave. Call +13608991171 now.
Book a repair +13608991171 →Call +13608991171 and tell us where the water is showing up. We answer the phone, ask the right questions and give you a real arrival window. Active leaks get priority, and most addresses inside 98520 see a crew the same day. You can also email info@aberdeenroofleakrepairpros.com with photos of the stain or the roof.