A roof leak in New City, Nanuet, Spring Valley or anywhere else in Rockland County usually traces back to a short list: shingles lifted or torn off by wind, flashing pulled away from a chimney, skylight or wall, a cracked rubber boot around a vent pipe, or ice backing up under the shingles at the eaves in winter. Most of these are repairs, not a new roof. We look at the roof and at the attic underneath it, find where water most likely gets past the shingles, and tell you plainly whether a repair will hold or the roof has reached the end of its life. Either way, you get a written estimate before any work starts, with photos of what we found.
💬 Your first leak consultation is free: send us a photo on WhatsApp and we'll tell you the most likely source and what to check. We'll get back to you as soon as possible.
A stain on a top-floor ceiling looks like a roof leak, and often it is not. An air conditioner in the attic drips when its condensate line clogs or the drain pan overflows — typically on a hot, dry day, when the roof cannot be the cause. A water pipe in the attic or the ceiling can leak, and a bathroom fan duct that runs through a cold attic collects condensation and drips at the ceiling. A window in a dormer or a gable wall can let water into the framing, and it shows up on the ceiling instead of under the window. In winter, frost on the underside of the roof deck melts on the first mild day and drips like a leak. A stain that grows only when it rains points to the roof; one that appears on dry days points somewhere else. Before paying for roof work, see Water Stain on the Ceiling for how to narrow it down.
One leak, a few missing shingles or one failed piece of flashing on a roof that is otherwise sound is a repair. The signs that a roof is near the end show up across the whole surface, not in one spot: shingles curling or cracking on every slope, bare patches where the granules have washed off — you will find them collecting in the gutters — repeated repairs in different places, and decking that feels soft underfoot. Age alone does not decide it; a slope facing south wears out faster than one facing north, and if only one slope is worn, redoing that slope can be an option. We tell you which situation you are looking at, and why, in writing.
Wind lifts shingles first along the ridge, the edges and the corners, and a shingle that was lifted and fell back into place can leak even though it looks fine from the ground. Fallen branches can punch through the decking. After a storm, check from the ground and from inside: shingles in the yard, a pile of granules at the bottom of a downspout, new stains on ceilings, daylight or wet insulation in the attic. If water is getting in, a temporary cover over the damaged area keeps it out until the permanent repair. Do not go up on a wet or damaged roof yourself.
Licensed home improvement contractor — Rockland County Lic. #H-26-770. Renovation and repair work in Rockland and Orange County. Any plumbing or electrical work that a leak uncovers is done by licensed plumbers and electricians. Wet attic insulation and framing can lead to mold, which a licensed mold remediation contractor handles. Mold work is done by a licensed mold remediation contractor, as New York State requires.
Send a photo and a few details — your request is recorded and we reply after reviewing the findings.