Roofer nailing down a patched section of a shingle roof, with the old shingles cut back around the repair and a roll of underlayment beside it
Hudson County, NJ

Roof repair in Hudson County, NJ

In Hudson County a leak often starts where your roof meets the building next door, or at a low spot on a flat roof where water sits. We trace the water back to where it gets in, then fix that.

GAFNJ HIC 13VH13268400 · Licensed and insured · GAF Certified · Free inspection · Open 24 hours

Modern Home Roofing & Chimney repairs roof leaks on houses and small buildings across Hudson County, NJ, including Union City, West New York, Weehawken and Jersey City. On attached buildings we check the seam with the next roof and the low spots where water sits, because that is where many leaks start. We are open 24 hours. NJ HIC 13VH13268400.

Hudson County roofs

Where water gets into a Hudson County roof

31%Homes in two- to four-family buildings. New Jersey: 15%.
29%Homes lived in by their owners. New Jersey: 64%.
1961Median year a Union City or North Bergen home was built.
42%Built before 1960. New Jersey: 36%.

On attached buildings, the middle of the roof is rarely the first thing to go. Leaks start at the edges: the seam where your roof meets the next building, the flashing against a taller wall, and the low spots on a flat roof where water sits after rain.

Fewer than 3 in 10 Hudson County homes are lived in by their owners, against nearly 2 in 3 statewide. Often the person who sees the stain is a tenant, and the owner hears about it later. In a two- to four-family building, roof water can travel past the top floor before it shows. With your tenants' okay, we look in every unit it could have reached.

Winter here often brings storms that switch between rain and snow, since the Central Zone begins along the harbor and the Lower Hudson. Slush freezes overnight in the low spots and around the drains, and the next thaw pushes water into any seam that has opened.

So we do not patch wherever the ceiling is wet. We find where the water gets in, on your roof or at the seam, and you see the photos before we fix anything.

Before we fix it

What we check on a leaking Hudson County roof

A stain on a top floor ceiling can sit several feet from the opening. Water runs along the deck, the joists and the seam before it drips, so we start on the roof and work back to where it gets in.

Overhead view of a fully stripped roof covered in synthetic underlayment, with around twenty shingle bundles staged in a row along the ridge and tarps below catching the torn off shingles

On attached houses and small buildings, we look at

  • The seam with the next roof, and whether the opening is on your side or theirs.
  • Low spots and roof drains, where water and ice sit.
  • Old patches, tar over tar, that have cracked again.
  • The flashing where the roof meets the chimney or a taller wall.
  • The boots around plumbing vents.
  • The ceilings under the stain in every unit it could reach, with your tenants' okay.
Roofer laying the first courses of new shingles over synthetic underlayment while two crew members work further along the roof

If the roof has been patched so many times there is nothing solid left to patch, we tell you that and show you why. Roof replacement in Hudson County

Not sure where the leak is?Book a free inspection
Two kinds of Hudson County roof

A leak in Kearny is not the same as a leak in Union City

Roof stripped to new plywood decking with a continuous slot cut along the ridge and crew members working near the peak
Kearny and Bayonne

Houses with their own roof

On a detached or two-family house, a leak usually starts at the chimney, a valley or a vent. Kearny's median home dates to 1951 and Bayonne's to 1954, so the chimney flashing on many of them has been patched before, sometimes more than once. If the house is detached, the repair needs no permit.

Hand at the ridge of a shingle roof lifting a bundle of loose low voltage wires that run across the shingles beside a vent
Union City to Jersey City

Roofs that run into the next one

Where buildings stand wall to wall, the seam with the next roof is the first place we look, then the low spots. If the water is coming from the neighbor's side, we show you the photos and leave their roof to them. A repair on an attached building usually goes through the town's construction office, and we check before we start.

A puddle that comes back after every storm can mean a flat roof needs more than a patch. Flat roofing

How it works

How a roof repair works in Hudson County

Finding the cause comes first, and your written estimate lists what we will fix and how long it will take. All six steps are on the roof repair page.

  1. We find where the water gets in

    We get on the roof when it is safe to, check the attic under the stain, and trace the water back to where it enters. You get the photos.

  2. Written estimate

    What is wrong, what we will fix and the price, on paper. If the roof is past repairing, we tell you that and show you why.

  3. We fix the cause

    New flashing, replaced shingles or a section of new underlayment. If the deck under it is soft, you get photos and a price before we replace it.

  4. Seal, clean up and show you

    New shingles get nailed and sealed to the ones around them. We run a magnet over the lawn for nails and go over photos of the repair with you.

Skylight set into an asphalt shingle roof with metal flashing around the frame and a stone chimney behind it
Low slope roof covered in black membrane, with a skylight set into it and rolls of membrane laid out
Aerial view of a completed architectural shingle roof on a two storey house
Crew member standing on a finished shingle roof with a ladder set to the ridge, surrounded by neighbouring houses and driveways

Do you need a permit for a roof repair in Hudson County?

On a detached one- or two-family house, no. New Jersey's construction code treats repairing the roof covering on a detached one- or two-family house as ordinary maintenance, so there is no permit and no notice to the town. A townhouse or other attached house usually goes through the town's construction office. In Hoboken's historic districts, exterior work visible from the street goes to the Historic Preservation Commission, and even an in-kind repair gets a certificate of no effect from it. We check with your town before we start, and any permit goes on the estimate.

Before you hire anyone

What you can check on us first

  • Our New Jersey Home Improvement Contractor license is 13VH13268400. Look it up with the Division of Consumer Affairs.
  • We carry insurance and can send you the certificate before work starts.
  • The inspection is free, and the estimate comes to you in writing.
  • We are open 24 hours.

GAFOn roofing work, we are also GAF Certified. What GAF Certified means

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FAQ

Roof repair questions in Hudson County

Still not covered? Call 732-682-9251 and ask.

If it is in Hudson County, yes. We cover all 12 municipalities, from Bayonne to West New York. Put your ZIP code in the estimate form and we confirm it when we call you back.

We are open 24 hours, so call when it happens. Often we can stop the water first and protect the units below, then do the lasting repair once the roof is dry and safe to work on. We tell you which part is which.

It depends where the opening is. We look at the seam from your side, photograph it, and tell you whether the gap is on your roof or theirs. If it is theirs, the photos help when you talk to your neighbor. We only work on a roof whose owner has given us the okay.

Not always. Tell us who can let us into the units and onto the roof. We photograph everything we find, and the written estimate comes to you as the owner.

It depends on where the water gets in and how much roof around it has to be opened up. Resealing one seam and replacing a soft section of a flat roof are very different jobs. We do not quote over the phone. You get a written price after we have found the cause.

On a detached one- or two-family house, no. On an attached house, a rowhouse or a building with three or more units, the repair goes through the town's construction office, and in Hudson County that is most buildings. We check with your town before we start.

Call us, but check with your association first. In most condos the roof and the siding belong to the association, and the board hires the contractor. Townhouses vary. Your association documents say who owns what.

Aerial view of a roof replacement near completion, with crew members setting the final courses

Find out where the water is coming from

Tell us your town, the kind of building and where the water shows up. We call you back shortly, inspect for free, track the water to where it enters, and hand you photos with a price on paper. If the roof is past patching, you hear that too.

Or call 732-682-9251

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