Apron flashing
The flashing across the top of a roof section is redone with proper laps over the shingles.
Roof Repair
Flashing Repair Summit, NJ
A roofer in Summit can repair or replace the step flashing, counter flashing, kickout flashing, valley metal and drip edge that seal the joints of a roof, so water is shed by the metal itself. One call to (908) 679-5768 reaches a nearby roofer who repairs flashing.
Shingles handle the open field of a roof; flashing handles the joints. Step flashing is a series of small bent pieces woven in with each course of shingles along a sidewall, counter flashing laps over it from the wall side, a kickout at the bottom of the wall throws water into the gutter, and drip edge lines the eaves and rakes. A single missing or loose piece is enough to send water behind the shingles or into the wall.
Flashing problems often hide inside the wall rather than on the ceiling. Without a kickout, roof runoff dumps against the siding where the wall meets the eave, soaking the sheathing and framing below it. By the time it is visible, the repair may include some siding and wall sheathing too.
A bead of sealant along a joint is a warning sign, not a repair. Sealant smeared where flashing should be dries and cracks in a few seasons, and it can trap water instead of shedding it. Lasting flashing repair means new metal installed in the right order, with sealant only as a backup.
Flashing Repair is often paired with chimney flashing repair and roof leak repair, depending on the cause.
Need flashing repair in Summit? Call (908) 679-5768 and describe the problem to a roofer who works in Summit.
Call nowThe process
How flashing repair works
Good flashing work is mostly about the order things overlap.
Find the failure
The flashing is checked along its full length, from the eave up, along with the wall sheathing where it can be seen. Probing the wall below shows whether water has reached the sheathing.
Open the joint
The shingles next to the wall come up, and the lowest siding courses come off to expose the flashing. That is the only way to lap new metal behind the wall weather barrier.
Install new flashing
Each new step piece overlaps the one beneath it, and the kickout at the base sends water into the gutter. Fasteners go into the roof deck only, never through the vertical leg into the wall.
Add counter flashing
The weather barrier laps over the step flashing, and siding is reinstalled with clearance above the roof surface. The gap lets the joint dry and keeps trim from wicking water.
Check drip edge
At the roof edges, drip edge is reset or replaced to protect the fascia and deck edge. At eaves the underlayment goes over the drip edge; at rakes the drip edge goes over it.
What is included
Flashing a roofer can repair
Step flashing
Step pieces along walls and dormer cheeks are replaced and woven with new shingles.
Kickout flashing
Kickouts are fitted at the bottom of roof-to-wall joints which protects the wall below.
Edge flashing
Drip edge is added where it was left off so water drips clear of the fascia.
Cap flashing
Loose counter flashing is secured where the wall and roof meet.
Related service
Roof Flashing Repair Summit, NJ
The scope of a flashing repair depends on the joint and on how much damage the water has done. A lifted counter flashing on a masonry wall may only need resetting into the mortar joint, while a leaking sidewall usually means new step flashing, new shingles along the wall and some siding work. Ask the roofer which kind of repair your joint needs.
Material matters too. Copper, galvanized steel and aluminum all show up on roofs, and each has spots where it works best. Matching metals avoids corrosion where new and old flashing meet.
Related service
Roof Valley Flashing Summit, NJ
Valleys are the gutters of the roof surface, collecting water from both sides. An open valley uses a strip of metal, often a W-shaped valley pan with a center rib, with the shingles cut back on each side; a closed valley has the shingles woven or cut across it with no metal showing. A peel-and-stick underlayment down the valley is the backup layer in both styles.
Valley leaks often come from debris, worn shingles or nails driven too close to the center. Uncut shingle corners can catch water and direct it under the roofing. A valley that leaks is generally rebuilt rather than patched.
Local help
Flashing Repair Near Me
Around Summit, flashing leaks tend to show up wherever a roof runs into a wall, a dormer or a skylight. From Summit out to neighboring towns such as Chatham, Mountainside, New Providence and Short Hills, older homes often have rusted or face-nailed flashing, while newer ones sometimes lack kickouts entirely, so a close look at every joint is worth asking for.
Searching for flashing repair near me from Summit or Chatham, Mountainside, New Providence and Short Hills? Call (908) 679-5768 to talk to a roofer who works in your part of town.
What the local climate does to a roof
Winters here are long and cold, with snow on the roof for weeks at a time and plenty of nights below freezing. When warm attic air melts the snow, the meltwater runs down and freezes again at the eaves, building ice dams that push water up under the shingles. Strong coastal storms push rain into every weak spot at the flashing and valleys. Most homeowners in Summit, NJ have the roof checked in the fall and again after the snow melts.
Why call
Why act early
Smaller repairs
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Local knowledge
Roofers in Summit know the roof types and weather wear common in local homes.
Clear next steps
Ask your questions before you agree to anything.
Flashing Repair FAQ
Is it possible to fix flashing without a new roof?
Flashing is repaired on existing roofs all the time. Only the shingles and siding next to the joint come off while new metal goes in. If the roof is near the end of its life, it can make sense to replace flashing as part of a reroof instead.
Why does flashing need to be woven with the shingles?
Step flashing is a series of small L-shaped pieces, one for each course of shingles along a wall. The overlap carries water down the wall joint and out onto the shingle surface. One continuous piece along a sloped wall lets water run under the shingles instead.
Can I just seal the flashing with caulk?
A bead of caulk may hold for a season or two, but it will fail. Over time, it hardens, splits and lets the joint leak again, often worse than before. A proper repair replaces the metal so it sheds water without depending on sealant.
What are the signs of bad roof flashing?
Leaks near walls, dormers, skylights or valleys are the strongest sign. Outside, check for metal that has pulled away, rust holes and old sealant patches. Soft or stained siding at the bottom of a sidewall often means a missing kickout. A roofer reached at (908) 679-5768 can look at every joint.
What is a kickout flashing?
A kickout is a small diverter at the bottom of a roof-to-wall joint, where the roof edge ends against a wall. It throws runoff away from the wall and into the gutter. Without one, the wall below that joint often rots quietly for years.
More questions? Call (908) 679-5768
Other services that may help
Chimney Flashing Repair
Repairing the step, counter, apron and back pan flashing where a chimney passes through the roof, instead of another coat of tar.
Learn moreRoof Leak Repair
Stopping water at the pipe boots, flashing, valleys and nail holes where roofs actually leak, so the stain on the ceiling stops growing.
Learn moreSkylight Repair
Skylight repair from the flashing on the roof to the glass and the frame, so the opening stays dry through every storm.
Learn moreRoof Vent Repair
Vent and pipe boot repairs for leaks, hail damage and worn-out parts, so every opening in the roof stays sealed.
Learn more
Looking for something else?
See all roofing servicesTalk to a Summit roofer about flashing repair
Call (908) 679-5768 to talk to a roofer serving Summit, NJ.