Ventilation
Ridge vents, box vents or other exhaust are installed and matched to the soffit intake which helps the new roofing last.
Roof Replacement
Roof Replacement Cresskill, NJ
Replacing a roof in Cresskill means stripping the old layers, fixing the deck and building a new roof system from the wood up, and the inspection beforehand tells you whether replacement is really needed. Dial (551) 395-0321 to talk with a local roofer about replacement.
A roof usually needs replacing when the roofing itself is worn out, not when one spot leaks. As shingles age they shed granules, turn brittle and curl at the edges, so leaks begin turning up in more than one spot at a time. Thin three-tab shingles usually give out before thicker dimensional ones, and a roof already carrying two layers has to come off completely.
The visible roofing is only part of what gets replaced. Underneath are the deck boards or sheathing, the underlayment, ice and water shield at the eaves and valleys, metal drip edge, flashing at every wall and chimney, pipe boots and the vents that let the attic breathe. Leaving old flashing or rotten boards in place undercuts the new roofing laid over them.
It helps to write down when the roof went on, where stains have appeared and whether anyone has added a second layer. A quick look in the attic with a flashlight for damp wood or daylight is useful too, as long as you stay on the joists.
If the problem goes deeper than it first looked, a Cresskill roofer may also recommend roof installation or shingle roof replacement.
Need roof replacement in Cresskill? Call (551) 395-0321 and describe the problem to a roofer who works in Cresskill.
Call nowThe process
How roof replacement works
Each step builds on the one before it, so the order matters.
Measure the roof
The roofer walks the roof where it is safe, checks the attic and measures every slope to confirm that replacement, not repair, is the right call. A written scope spells out the roofing, underlayment, flashing and vents, and the contractor usually files the reroof permit.
Remove the old layers
The crew protects landscaping and siding, then strips every layer of shingles, underlayment and old flashing down to the wood. Only as much is torn off in a day as can be dried in by evening.
Fix soft wood
Bare decking shows exactly where water got in, and damaged sections are swapped for new sheathing.
Build the roof system
The new layers go on in order: drip edge, ice barrier, underlayment, starter course, step and counter flashing, vents and then the shingles or panels. Correct nail placement and balanced ventilation matter as much as the roofing material.
Clean up the site
Old roofing is hauled away and the property is swept with magnets for stray nails. A final walk-through with you is the time to point out anything that looks off.
What is included
What a roof replacement includes
Deck repair
Damaged sheathing is cut out and new panels go in before anything new is nailed down.
Underlayment
Synthetic underlayment covers the deck, with ice and water shield at the eaves and valleys as a second line of defense.
Flashing replacement
Flashing at walls, chimneys, skylights and vents is replaced with new metal at every place the roof meets something.
Old roof removal
Every existing layer comes off and is disposed of instead of being buried under new shingles.
Related service
Reroofing Cresskill, NJ
Reroofing is the general term for putting a new roof on an existing house, whether that means a full tear-off or, in limited cases, a single overlay. Most codes cap shingle roofs at two layers, so a house that already has two must be stripped before reroofing. That is why most roofers recommend tearing off, even when an overlay is technically allowed.
Before reroofing a Cresskill home, it is worth asking the roofer to check the layer count at the eaves or a vent opening. Also ask whether the new roof will get ice and water shield, new drip edge and new pipe boots, since those are easy places to cut corners.
Related service
Roof Tear Off Cresskill, NJ
During a tear-off, the crew strips the roof to bare wood using shovels and roofing forks, slope by slope. The debris goes straight into a dumpster or dump trailer parked close to the house, with tarps protecting plants, decks and siding below.
Once the old roof is gone, every soft or rotted board is out in the open. Hidden rot around chimneys, skylights and valleys can be cut out, and old flashing that was buried under tar can be replaced.
Related service
Roof Decking Replacement Cresskill, NJ
Roof decking, also called sheathing, is the layer of plywood, OSB or plank boards that everything else is nailed to. Years of small leaks or a damp attic can rot sheathing or make OSB swell and lose strength.
Damaged sheets are cut out between rafters and replaced with new panels of the same thickness, and older plank decks with wide gaps are sometimes covered with new sheathing. Since nobody knows exactly how much bad wood is under a roof until it is torn off, ask how deck replacement will be priced in the contract.
Local help
Roof Replacement Near Me
In Cresskill, replacement requests come from older homes and newer ones alike: original roofs on homes built decades ago, second roofs laid over the first, and newer roofs aged early by storms. For homeowners in Cresskill and nearby places including Demarest, Tenafly, Dumont and Closter, getting the old roof off before leaks reach the wood saves the biggest headaches, and a roofer can tell you whether you have a few years left or should plan the work now.
Need roof replacement around Cresskill? Call (551) 395-0321 for a Cresskill roofer who serves the towns around it too.
Roofs in this climate
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 Cresskill is busiest after a hard winter and before the next one.
Why call
Why fix it now
Less damage
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Local knowledge
Roofers in Cresskill 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.
Common questions about roof replacement
How long does a roof replacement take?
A typical house takes one to three working days. Larger roofs, steep pitches and extensive deck repair add time.
Can a new roof go over the old one?
Code usually limits shingle roofs to two layers total. It also means reusing or working around the old flashing, which is where many leaks start.
Should I repair my roof or replace it?
That depends on whether the damage is isolated or the roofing is worn out everywhere. A few missing shingles, a cracked pipe boot or a flashing leak can be repaired. Curling, granule loss on most slopes, repeated leaks or two existing layers usually point to replacement.
Should I stay home while my roof is being replaced?
Being home is optional, though you should be available by phone. The roofer may need to ask about decking repairs or an unexpected issue once the old roof is off.
When is the best season to replace a roof?
Mild, dry weather is ideal, which usually means late spring through early fall. Cold weather makes shingles brittle and slows the sealing process. When leaks are already happening, plan the work as soon as a good weather window opens.
More questions? Call (551) 395-0321
Related services
Roof Installation
Installing a new roof layer by layer, from drip edge and underlayment to flashing, vents and the finished roofing, with ventilation and flashing planned in from the start.
Learn moreShingle Roof Replacement
Tearing off a worn shingle roof down to the decking and putting on a new one, so the new roof starts on a sound, dry deck.
Learn moreMetal Roof Replacement
Replacing a rusted or worn-out metal roof, or swapping an old shingle roof for new metal, with purlins and decking checked before new panels go on.
Learn moreRoof Insurance Claims
A roofer's inspection, notes and repair scope to support a roof insurance claim, while the adjuster and your policy decide what is covered.
Learn more
Looking for something else?
See all roofing servicesTalk to a Cresskill roofer about roof replacement
Call (551) 395-0321 for a local roofer in Cresskill and nearby towns.