Valley leaks
Where two roof slopes meet
Decking is the structural sheet the roof covering is fixed to, and it is the thing a long-running leak destroys. Plywood or OSB that has been repeatedly wet delaminates and loses the ability to hold a nail, which means new shingles over it will not stay fixed. It is found during a repair rather than before — nobody sees it until the covering comes off — so it is usually a variation on the original scope rather than something quoted up front.
Telfair County sits close enough to the water that salt air is part of the roofing equation, and it is the part most people miss. Salt accelerates corrosion on every metal component up there — flashing, fasteners, drip edge, vent collars — so the parts of a roof that are supposed to outlast the shingles often do not. Add hurricane exposure, where Telfair County takes both the wind and the horizontal rain that comes with it, and the older housing stock near the water with its steeper pitches, slate and tile sections and complex roof geometry, and the result is a market where leaks cluster at the junctions rather than in the open field of the roof.
Because it cannot be seen until the covering is lifted. Any honest quote prices decking as a per-sheet rate that applies only if it is needed, rather than guessing at it — and tells you before replacing more than was discussed.
Sheets that got damp once and dried quickly are usually fine. Sheets that have been repeatedly wet delaminate — the plies separate — and that is permanent. The test is whether it still holds a fixing.
Where two roof slopes meet
Missing, cracked or lifted shingles
Natural slate, repaired not replaced
Rubber flat roofing
Remaining-life letter for a sale or insurer
Keeping debris out of the gutter
You will get a straight answer on whether Telfair County needs someone out today or whether it can wait — before anyone quotes you for anything.
Call (229) 592-0097