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Serving Staunton city

Flashing Repair in Staunton, VA

Re-setting and replacing the metal at valleys, walls and dormers on Staunton roofs, where water finds the joints first.

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  • Repairs and full replacements
  • Ice at the eaves, wind and hail damage
  • Historic-district, metal and slate roofs

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Flashing Repair

Flashing Repair: what it covers

Quick answer

Flashing repair re-seats, replaces or seals the metal that carries water across a roof's joints, such as valleys, walls, dormers and step joints. On older Staunton houses with several gables those joints are numerous, so flashing is where water tends to find its way in. Staunton Roofing connects callers with a local technician, and the price is confirmed on site.

Flashing Repair illustration for Staunton, VA

Flashing is thin metal bent to carry water across a joint. It sits where the roof meets a wall, a chimney, a dormer or another roof plane, and it works only as long as the metal stays in position and the sealant holds. When it shifts, water finds the seam between the metal and the surface it was meant to protect.

Older houses with several gables and dormers have more joints, so more flashing is in service on each one. Valleys, where two roof planes meet, carry the most water in a storm, and the step flashing that runs along a wall is the detail a crew checks most closely.

This page covers the common flashing locations, the signs of a failed joint and the sequence a repair follows. Chimney flashing has its own page, which is the one to read for a stack.

Service area
Staunton & Staunton city
Availability
Phones answered 24/7
Warning signs

Signs you need flashing repair

Flashing metal has sharp edges, and a lifted piece can slide or catch the wind. Do not pull on lifted metal from a ladder. Work from a secure ladder with fall protection, and leave any piece hanging over the eave for the crew to secure.

  • A valley with metal that has pulled up or split along its centre line
  • Step flashing along a wall with gaps between the pieces
  • Sealant at a dormer edge that has cracked or dried away from the metal
  • A ceiling stain at a wall junction that appears after driving rain
  • Metal that has lifted at a gable end, with daylight showing at the edge
  • Nail heads pushing through the flashing and pulling the metal out of line
Our process

How our flashing repair visit works

  1. Identify the joint and the metal

    Each joint is traced to its metal type and position. Step, valley, apron and counter flashing are each set differently, so the repair starts with knowing which one has failed.

  2. Lift the surrounding shingles carefully

    Courses above and beside the flashing are lifted just enough to reach the metal. Brittle shingles are not forced; they are marked for replacement instead.

  3. Re-set or replace the metal

    Lifted or split metal is straightened, re-seated or replaced in one piece where possible. Each piece laps the one below it, so water runs out over the metal rather than under it.

  4. Reseal and reset the courses

    Sealant goes only where the metal meets the surface, never across the path of the flow, and the courses are reset so the shingles cover the new metal.

Why do valleys and wall joints leak first?

Valleys collect water from two roof planes, and wall joints take water running down a vertical face. Both concentrate flow at one line, so a gap in the metal or sealant there takes more water than anywhere else on the roof. Those joints are the first place to check when a leak is near a wall or a valley.

A valley carries a lot of water in a short time during heavy rain. The metal has to be wide enough and laid so that the flow runs down its centre rather than spilling over the edge.

A wall joint is where the vertical face meets the roof. Water running down the wall reaches the step pieces, and a gap there lets it run behind the siding or the brick. The stain often shows indoors on the wall, not on the roof.

Is sealant enough to fix flashing?

Sealant is a short-term step, not a complete repair. It can close a small gap in metal that is still in position, but if the metal has moved or split, the piece must be re-set or replaced. Sealant laid over a lifted piece tends to fail as the metal moves.

Sealant belongs at the surface where metal meets a shingle or brick, and only at the right joint. Sealing across the top of a lap traps water and encourages rot.

The crew checks the metal first and only then decides whether sealant has a role. A repair that uses sealant alone on a split valley is a sign to look again.

Does flashing repair in Staunton need a permit?

Flashing repair that does not open the decking is usually a smaller question than a full re-roof, but the answer depends on the scope and the address. Ask the city or county building office before work begins, and get the answer in writing with the scope.

Repairs that touch the decking bring boards into the question, and that is the point where a permit is most likely to be raised. A repair that stays on the surface and the metal is simpler to describe, though the office still decides.

Within a downtown historic district, flashing at visible walls and dormers is exterior work. The Historic Preservation Commission reviews that work, so the review is checked first.

Options

Types and options for flashing repair

Valley repair

Valley metal carries the most water on the roof. A repair re-seats the metal along its full length and checks the nail line at each edge.

Step flashing at walls

Pieces of step flashing run up a wall one by one. A repair replaces the failed pieces and checks that each one laps the piece below.

Dormer and gable edge

Dormer cheeks and gable edges are flashed where the roof meets the wall. The repair re-sets the metal and the trim so the joint sheds water outward.

Staunton city

Why flashing repair is different in Shenandoah Valley

Older houses in Staunton with several gables and dormers have more joints that need flashing than a simple gable roof does. The technician counts those joints during the visit so none is missed in the repair.

Ice and snow in winter can shift metal at a joint. A check after the winter shows which pieces have moved, and the ice dam page covers the eave side of the same problem.

One call and it gets handled.

Most flashing repair calls are scheduled the same day when a technician is free, and you approve the price before any work starts.

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Where we work

Flashing Repair across Staunton city

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Related

Chimney Flashing and Repair

Repairs to the flashing, crown and mortar joints where a chimney meets the roof on Staunton houses.

Roof Leak Repair

Finding where water really enters an older Staunton roof, then sealing that point and checking the attic below.

Roof Repair

Local repairs to shingles, boots and flashing on Staunton roofs that are not yet due for replacement.

Flat and Low-Slope Roofing

Repairs to flat and low-slope roofs on porches, additions and older buildings in Staunton, starting with the drains.

Guides

Read before you book

FAQ

Flashing Repair FAQs

Can flashing be repaired without replacing the shingles?

Often, yes, if the shingles can be lifted without breaking. Brittle shingles that crack when lifted are replaced, and the technician says so before lifting them.

Why does my ceiling stain only appear at a wall?

Water runs down the wall and under the step flashing, then finds its way along a joint. The stain shows where the water comes out, which can be some distance from the gap that let it in.

Is copper flashing better than aluminium?

The choice depends on the joint, the existing metal and any review at the address, and no product comparison is printed here. The technician explains which metal suits the joint and why.

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