Diverter flashing
A kickout is added where a roof edge ends against a wall so runoff stops soaking the siding.
Roof Repair
Flashing Repair Bergenfield, NJ
Most leaks at walls, dormers and roof edges in Bergenfield come down to flashing, and a roofer can fix it by replacing the failed metal rather than caulking over it, with the wall sheathing checked for hidden rot. One call to (551) 374-2021 reaches a nearby roofer who repairs flashing.
Shingles handle the open field of a roof; flashing handles the joints. The main types are step flashing at sidewalls, apron flashing at headwalls, counter flashing over the top, kickouts at the bottom of walls, valley metal and drip edge at the edges. When any piece is missing, loose or rusted through, water gets behind the roof covering.
Flashing leaks are sneaky because the water often runs into the wall instead of the attic. At the base of a roof-to-wall joint, water with nowhere to go runs behind siding and soaks the wall framing. That is why flashing deserves a close look on any house with walls rising above a roof.
One of the most common shortcuts on roofs is caulk in place of metal. Sealant smeared where flashing should be dries and cracks in a few seasons, and it can trap water instead of shedding it. Proper flashing sheds water by gravity and lapping, so it keeps working even after any sealant ages.
If the problem goes deeper than it first looked, a Bergenfield roofer may also recommend chimney flashing repair or roof leak repair.
Looking for Bergenfield flashing repair? Call (551) 374-2021 and describe the problem to a roofer who works in Bergenfield.
Call nowThe process
The flashing repair process
Good flashing work is mostly about the order things overlap.
Inspect the joint
The roofer checks the joint from the roof and the attic, looking for missing pieces, rust, face nails and caulk hiding a gap. Soft siding or stained trim below the joint suggests the wall needs a look too.
Remove siding
To replace step flashing properly, a few courses of siding and the shingles along the wall are carefully removed. That is the only way to lap new metal behind the wall weather barrier.
Replace the pieces
New step flashing is installed one piece per shingle course, each lapping the one below, with a kickout diverter at the bottom. Fasteners go into the roof deck only, never through the vertical leg into the wall.
Seal the wall side
Housewrap is lapped over the vertical legs, then siding goes back on with a gap above the shingles so it does not wick water. Siding pressed tight to the shingles stays wet and rots.
Check drip edge
Drip edge along eaves and rakes is checked and replaced where it is bent or missing, lapped correctly with the underlayment. The lap order differs at eaves and rakes, and getting it right matters.
What is included
Flashing a roofer can repair
Headwall flashing
Headwall metal at the top of a slope is replaced so water cannot run behind it.
Cap flashing
Counter flashing over step pieces is refitted or replaced so the top edge of the step flashing stays covered.
Edge flashing
Drip edge is added where it was left off with the underlayment lapped correctly.
Step flashing
Sidewall flashing is rebuilt one course at a time so water stays on the roof.
Related service
Roof Flashing Repair Bergenfield, NJ
Flashing repairs can be small or involved, depending on how long water has been getting in. Some repairs take an hour at one corner; others mean opening a whole wall joint and replacing the metal course by course. Ask the roofer which kind of repair your joint needs.
Not every flashing metal works in every spot. Copper outlasts most roofs, galvanized steel is durable and aluminum is light and easy to bend, though it corrodes in contact with wet masonry. Dissimilar metals touching each other corrode, so repairs should match existing flashing or be separated.
Related service
Roof Valley Flashing Bergenfield, NJ
A valley is where two roof slopes meet, and it channels a large share of the roof water toward the eave. 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. Either way, a self-adhered membrane should line the valley under everything else.
Leaves and needles that pile up in a valley hold water and wear the shingles or rust the metal. 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 Bergenfield, flashing leaks tend to show up wherever a roof runs into a wall, a dormer or a skylight. Homes in Bergenfield and nearby towns like New Milford, Dumont, River Edge and Cresskill range from older houses with aging galvanized flashing and no kickouts to newer homes with complex rooflines that rely on many wall joints, and each of those joints is a place worth checking.
Searching for flashing repair near me from Bergenfield or New Milford, Dumont, River Edge and Cresskill? Call (551) 374-2021 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. Heat escaping from the attic melts snow on the upper roof, and the water refreezes at the colder 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. That is why roof repair in Bergenfield is busiest after a hard winter and before the next one.
Why call
Why not wait
Drier ceilings
Small roof problems caught early usually stay small repairs.
Roofers who know Bergenfield
Roofers in Bergenfield know the roof types and weather wear common in local homes.
Straight answers
Ask the roofer about the cause, the options and the estimate before work starts.
Flashing Repair questions
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. That layering means every piece sheds water onto the shingle below it, the same way the shingles shed water down the roof. One continuous piece along a sloped wall lets water run under the shingles instead.
Will caulk fix leaking flashing?
Sealant is a short-term patch for flashing, not a lasting repair. Sun and temperature swings crack it, and water gets behind it again, sometimes trapped where it rots wood faster. Real repairs use new metal lapped in the right order.
Is it possible to fix flashing without a new roof?
Flashing is repaired on existing roofs all the time. The roofer removes the shingles and siding along the joint, installs new flashing and reshingles that strip. On an old roof, it may be smarter to plan the flashing with a full replacement.
Why does my roof need kickout flashing?
Kickout flashing sits where a roof eave dies into a sidewall. Its job is to keep the water coming down the joint off the siding and out of the wall. Without one, the wall below that joint often rots quietly for years.
What are the signs of bad roof flashing?
Leaks near walls, dormers, skylights or valleys are the strongest sign. Outside, look for rust, gaps, lifted metal, nails through the face and heavy caulk along the joint. Stained trim where a roof edge meets a wall is a common clue too. Call (551) 374-2021 to reach a roofer.
More questions? Call (551) 374-2021
Often needed together
Chimney Flashing Repair
Chimney flashing rebuilt so the roof-to-brick joint sheds water again, instead of another coat of tar.
Learn moreRoof Leak Repair
Leak repairs that fix the entry point, not just the ceiling stain, so the stain on the ceiling stops growing.
Learn moreSkylight Repair
Fixing leaking, fogged or cracked skylights and the flashing around them, after sorting out whether the water is a leak or condensation.
Learn moreRoof Vent Repair
Repairing cracked pipe boots, broken box vents, loose ridge vents, seized turbines and exhaust hoods, so every opening in the roof stays sealed.
Learn more
Looking for something else?
See all roofing servicesGet flashing repair help in Bergenfield
Call (551) 374-2021 for a local roofer in Bergenfield and nearby towns.