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Roof Valley Repair for Queens Pitched Roofs
Roof valley repair from Foundry Roofing stops valley leaks on Queens pitched roofs, from townhouses and two-family homes to apartment and mixed-use buildings. We re-line and re-flash the valley where two slopes meet.
Assessment is same day, and the estimate is free.
Same-day assessment
Six signs the valley is the leak
Valleys drain two slopes at once and show wear first.
Ceiling stain below a valley
Brown rings that track the valley line above.
Water in the attic
Damp sheathing or insulation along the valley rafter.
Loose or cracked valley shingles
Lifted edges let runoff slip under the course.
Rusted valley metal
Pitted liner passing water at the seams.
Granule loss
Grit collecting where the valley meets the gutter.
Moss or debris in the valley
Moss and leaves back runoff up, then form ice dams in winter. Keeping valleys cleared stops that backup.
Open, closed-cut or woven: how each fails and gets fixed
The repair follows from how the valley was built.
| Valley | Built | Leaks at | Our repair |
|---|---|---|---|
| Open Our usual re-line |
Exposed metal liner | Rust, lifted or open seams | New metal liner over ice and water shield |
| Closed-cut | One slope runs through, other slope cut | Cut edge cracks or lifts | Re-cut, new underlayment, re-shingle |
| Woven | Interlocked shingles from both slopes | Worn, cracked shingles | Strip and re-weave, or convert to open metal |
Four steps, rebuilt down to the deck
Our roof valley repair rebuilds the valley rather than caulking over it.
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Clear and lift
Debris out, valley shingles up, deck exposed.
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New underlayment
Ice and water shield goes down the full valley length.
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Flashing or liner
New valley flashing or a metal liner goes in, nailed at the outer edges only.
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Shingles and test
We re-lay or replace the shingles, seal the edges and water-test the valley. If shingle damage spreads onto the slopes, we price that too.
Active leak? We set an emergency tarp over the leaking valley the same day while it waits for the repair.
Three answers before we come out
Can you come the same day for an active valley leak?
Same day. We assess the valley and tarp it if the repair needs a second visit.
Can the valley be repaired, or does the whole roof need replacing?
The valley alone, when the slopes around it are sound. Brittle shingles and soft decking across the roof call for replacing a roof that is past repair, and we show you photos first.
Do you repair valleys on apartment buildings, mixed-use buildings, churches and condominiums?
Yes, these roofs are our specialty. We plan access, notify tenants of work hours and supply photos and scope for board approval.
Have the leaking valley looked at
The inspection and estimate are free, and we photograph the valley so you see what we see.
Call (929) 419-4893 or leave your details. We call back to set the visit.
Call the office(929) 419-4893