Flashing, Chimney & Skylight Repair in Syracuse, NY

Syracuse sits at the southeast end of Onondaga Lake on glacial till and clay, under a lake-effect snowbelt that buries roofs in Strathmore, Sedgwick and the Westcott neighborhood every winter. The 1880s to 1920s Victorian, Queen Anne and Italianate houses there have steep gabled roofs with chimneys and dormers poking through, and every one of those penetrations is a leak waiting for the right ice dam. That is why Flashing, Chimney & Skylight Repair in Syracuse is the call we get most often after a February thaw, when water shows up on a ceiling three floors below the actual gap. We bend flashing in-house to fit your brick, slate or standing seam exactly, instead of forcing a store-bought boot into a 130-year-old chase. If the leak has already spread into panels or fasteners, start with our metal roof leak repair page, then we close the penetration for good.

Why Bad Flashing Is the Number One Leak Point on Syracuse Roofs

Onondaga County gets some of the heaviest snow of any American city, and the freeze-thaw cycles here run deep and long. Snow melts off a warm chimney, refreezes at the roof edge, and backs water up under any flashing that was nailed flat instead of stepped into the mortar joints. Add lake-effect squalls driving wind-blown snow sideways into skylight curbs, and you have the dominant failure mode in this city: ice-dam backup at penetrations, not worn shingles.

• Chimney flashing pulls away when a masonry chase settles differently than the roof deck, which is common in the older doubles on Tipperary Hill and the Near Westside.
• Skylight curbs on 1970s and 80s ranches in Liverpool and North Syracuse crack at the sealant line and let meltwater track along the framing.
• Step flashing along dormer sidewalls in Eastwood and Brighton rusts through after decades of trapped snow.
• Valley flashing on steep Victorian roofs in Sedgwick corrodes where oak and maple debris holds moisture against the metal.
• Brick-to-metal transitions on stone-coated steel and standing seam roofs leak when the counterflashing was surface-caulked instead of cut into a reglet.

Every one of those failures starts small and shows up as a stain far from the actual opening, so a proper inspection means getting on the roof and reading the water path, not guessing from the attic.

Key info: A homeowner in Manlius called us after two contractors re-caulked a chimney and the leak returned each spring. The real problem was a missing cricket behind a wide chase that let snow pile up and melt into the brick. We built the cricket and stepped new copper flashing into the mortar, and the ceiling stayed dry through the next ice-dam season.

Roofing permits and inspection requirements vary by jurisdiction across Onondaga County, so confirm the rules with the local building department before work starts. The City of Syracuse publishes its permit and inspection information through the Syracuse Department of Code Enforcement.

How We Repair Flashing, Chimneys and Skylights on Syracuse Roofs

We do not treat flashing repair as a caulk-and-run job. On a metal roof, the flashing has to move with the panels through freeze-thaw, so we fabricate each piece to the actual dimensions of your chase, curb or valley and fasten it so water sheds instead of pooling. Here is the sequence we follow on a typical Syracuse roof.

1. We inspect from the roof surface and the attic to trace where water is actually entering, not just where the stain shows.
2. We remove the failed flashing, old sealant and any rotten decking or framing behind it.
3. We measure the chimney, skylight curb, dormer or valley and bend new flashing in-house from the right metal for your roof.
4. We cut counterflashing into brick mortar joints or a reglet instead of surface-sealing it.
5. We tie the new flashing into the existing panels or shingles so the lap direction sheds water correctly.
6. We test with a controlled water check and photograph the finished work for your records.

That last step matters because ice-dam leaks often hide until the next thaw, and photos give you a baseline if the problem ever returns.

Key info: A Camillus homeowner with a stone-coated steel roof had a skylight curb that leaked every January. The old curb was built too low for the snow load, so we raised it, rebuilt the flashing in matching metal and sealed the transition to the panels. Two winters later the ceiling is still dry. See how we handle similar work in Camillus (13031).

Flashing Repair Approaches We Use in Syracuse

Flashing, Chimney & Skylight Repair Cost in Syracuse: What to Expect

Most flashing repairs in Syracuse start around $600 and go up from there based on what we find once we are on the roof. A single skylight reflash is on the low end, while a full chimney rebuild with a cricket, new counterflashing and decking repair runs higher. Access matters too: a steep Victorian roof in Sedgwick with a chimney on the ridge takes more setup than a low-pitch ranch in North Syracuse.

The biggest cost drivers are the height and pitch of the roof, whether the decking or framing behind the flashing is rotten, the metal you choose (galvanized, copper or a color-matched panel), and how many penetrations are leaking. Getting two or three estimates is smart because the diagnosis should be consistent, and a contractor who cannot explain where the water is entering is guessing.

For a fuller breakdown of what different scopes run in this market, see our pricing overview. We give you the number before we start, and we do not add charges for the estimate.

What to Look For When Hiring a Metal Roofing Contractor Near Syracuse

Flashing work is detail work, and the wrong crew will caulk over the problem and cash the check. Ask for proof of licensing and insurance before anyone gets on your roof, and get the certificate sent to you directly, not just a promise. Get two or three written estimates that describe the repair in detail, not a one-line price.

Ask for references from jobs similar to yours, especially older Syracuse houses with brick chimneys or metal roofs, and call them. Confirm who pulls the permit and whether your property is in a historic district or HOA that restricts materials or visible metal color. A contractor who hesitates on any of those questions is not the one you want above your ceiling.

If you are ready for an on-site look, contact us for a free estimate and we will tell you exactly what is failing and what it takes to fix it.

Flashing, Chimney & Skylight Repair in Syracuse: Pricing Guide

Indicative pricing, the exact cost depends on square footage, finish, and site access. Free personalized estimate within 24h at (315) 679-5055.