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A leaking skylight in the Bronx needs more than a quick caulk job — it needs someone who understands the building. At The Quick Guys, we’ve repaired skylights on brownstones in Mott Haven, pre-war co-ops in Riverdale, and flat-roof rowhouses across Pelham Bay. The single most common cause we find? Flashing that was never set correctly the first time, compounded by the freeze-thaw cycles that hit the Bronx hard every January and February. We fix the root cause, not the symptom — and we back every repair with a written warranty.
Bronx homes face specific stress on their skylights: subway vibration loosens seals over time, city soot clogs weep holes, and flat or low-slope roofs trap standing water. Here are the four failure points we see most often:
Seal and gasket failure — The rubber gaskets around the frame dry out and crack, usually within 10–15 years. We replace them with EPDM-grade seals rated for New York’s temperature swings.
Flashing separation — The metal flashing where the skylight meets the roof deck pulls away during freeze-thaw cycles. This is responsible for roughly 70% of skylight leaks we diagnose. We re-bed and counter-flash to create a watertight step-flashing system.
Cracked or fogged glazing — Polycarbonate domes yellow and crack; double-pane glass units fog when the seal between panes fails. We replace the glazing unit only — no need to remove the entire curb frame unless it’s also damaged.
Vented skylight mechanics — Electric openers and manual hinges fail under UV exposure. We service Velux, Fakro, and Andersen vented units and stock common replacement motors.
A skylight on a Bronx rowhouse sits differently than one on a Westchester colonial. Urban rooftops deal with foot traffic, HVAC equipment nearby, and party walls that shift independently. We’ve worked on attached buildings where a neighbor’s roofing work destabilized our client’s flashing — something a suburban contractor wouldn’t anticipate. Our crews are licensed in New York (License WC-38593-H25) and carry full liability insurance, which matters when you’re working on a multi-unit building with a co-op board or a property manager involved.
Most skylight repairs in the Bronx fall between $350 and $900, depending on the issue. Resealing a fixed unit runs on the lower end; replacing flashing or glazing on a larger curb-mount skylight sits at the higher end. Full replacement of the skylight unit — frame and all — typically runs $1,200–$2,500 installed. We provide a written estimate before any work begins, no surprise charges. For an exact number on your job, call us or use the form below.
Most repairs cost between $350 and $900. Resealing runs $350–$500; reflashing a leaking curb-mount unit lands around $500–$750; replacing cracked or fogged glazing adds $200–$400 on top. Full replacement of the whole unit is $1,200–$2,500 installed. We provide a written estimate before any work starts.
Because the previous repair fixed the symptom — caulk — not the cause. In the Bronx, flashing failure causes roughly 70% of skylight leaks. If deteriorated step-flashing was covered over rather than replaced, the leak returns within one or two freeze-thaw cycles. We lift surrounding shingles to inspect the full flashing system before recommending anything.
Most can be repaired. We recommend replacement only when the frame is cracked or warped, the curb has rotted through, or the unit is 20+ years old with no parts available. Leaking seals, damaged flashing, cracked glazing, and broken venting hardware are all repairable in most cases — and repair costs significantly less.
A standard reseal or flashing repair takes 2–4 hours. Glazing replacement is similar. Reflashing on a flat roof with torch-down or TPO membrane may run a full day due to curing time. For active leaks, we offer same-day assessment so you’re not waiting with a bucket.
Yes — including Velux, Fakro, Andersen, Sun-Tek, and ODL, plus older no-name units common in Bronx brownstones from the 1970s–90s. We stock replacement motors and hardware for Velux and Fakro vented models. If your brand is less common, we identify the model and source the part before scheduling.
Damage from a storm, hail, or falling debris is typically covered under NY homeowner’s insurance. Normal wear — aged seals, old flashing — is usually not. We provide written documentation of the damage and cause of failure so you can submit it directly to your insurer.
We cover the entire Bronx: Riverdale, Mott Haven, Fordham, Pelham Bay, Co-op City, Throgs Neck, Soundview, Kingsbridge, Wakefield, and Morris Park. We’re based locally at 1633 Melville St, Bronx, NY 10460 — most jobs are reachable same day or next morning.
Yes. NY State license WC-38593-H25, full general liability insurance. We provide a certificate of insurance on request — often required by co-op boards and property managers. We’re also registered with the NYC Department of Consumer and Worker Protection for home improvement contracting.
