Roofers in Brooklyn, NYC and New Jersey: 2026 Roof Costs, Permits and Vetted Pros

What roofers charge in New York

Our prices start from national cost data and apply the New York City construction cost factor of 1.31 from the U.S. Army Corps of Engineers. In other words, a roof that costs $10,000 in an average US market tends to cost about $13,100 here.

Estimates for 2026, including labor and standard parts. New York prices use the metro's construction cost factor of 1.31 (US average = 1.00) from the U.S. Army Corps of Engineers Area Cost Factors. Your quote depends on access, materials and the condition of the home.

Angi's New York City data comes in lower. It puts the average roof replacement at $8,690, with most jobs between $5,491 and $11,926, or about $5.40 per square foot (Angi). For a 2,000-square-foot home, Angi's average is $11,880 and its range runs from $8,800 to $24,200. Small city roofs pull the averages down, so a detached house on Long Island or in Bergen County should compare its quotes with the 2,000-square-foot lines in the table.

What pushes a New York quote up:

• Access. On a row house with no yard access, materials go up and debris comes down through tight stairwells or over the front of the building.
• Shared walls. On an attached row house, the roofer has to tie the new membrane into the neighbors' roofs and the parapets on both sides.
• Old layers. Each layer of roofing that has to come off adds about $2,600 to $5,250 on a 2,000-square-foot roof, and the city code limits how many layers can stay.
• Deck repairs. Rotted boards found after tear-off cost $260 to $655 per 100 square feet, and in NYC a deck replacement also brings a permit.

Run your own numbers with the calculator below, or open the full roofing calculator. Both use the rate for your ZIP code. For national prices and how roofers measure a roof, see our roofing cost guide.

Roofing materials that suit the New York metro

The housing changes a lot across the metro. In Brooklyn, only 4.5% of homes are single-family detached houses and 31.8% are in two- to four-unit buildings. In Nassau and Suffolk counties, more than three-quarters are detached houses, according to the Census Bureau's 2024 survey (Census Reporter, ACS 2024). So the city side of the metro has many flat roofs, and the suburbs have pitched ones.

Lifespans come from HomeGuide. Angi notes that asphalt shingles are the most common choice in New York City at $4 to $6 per square foot.

Flat roofs on row houses and walk-ups

HomeGuide lists the national installed prices for the four common flat roof systems: built-up tar and gravel at $3.50 to $7.50 per square foot, EPDM rubber at $3.50 to $10, TPO at $4 to $10 and modified bitumen at $4 to $7.50. Expect New York quotes about 31% higher. The membrane is only part of the job. On an attached building, most leaks start at the edges, where the roof meets the parapet walls, the skylight, the bulkhead door and the drain or scupper. Ask each roofer to price new flashing at the parapets and to say how they will tie into the roofs next door.

A flat roof in New York City also has to meet the cool roof rule explained below. In practice that means a white or very light top surface on most replacements.

Slate and older pitched roofs

The city code does not allow a new roof to be laid over existing slate, clay or cement tile. Sound slate and tile may be taken off and put back, but cracked or broken pieces may not, and rusted flashing has to be replaced. Natural slate costs $10 to $30 per square foot nationally before the New York factor, according to HomeGuide, so a slate repair by a roofer who knows the material is usually better value than a full replacement.

Why New York roofs leak

The metro gets rain all year. Central Park averages 49.52 inches a year, and every month averages between 3.19 and 4.60 inches, based on National Weather Service normals for 1991 to 2020 (NWS). There is no dry season to wait for, so a small leak gets worse quickly.

Wind-driven storms do much of the damage. The National Weather Service describes a nor'easter as an East Coast storm with winds from the northeast, most frequent and most violent between September and April, bringing heavy rain or snow, gale-force winds and sometimes coastal flooding (NWS). Gusts lift shingle tabs, peel back loose membrane edges and drive rain under flashing that would stay dry in a straight downpour.

Snow and ice add their own load. Central Park averages 29.8 inches of snow a season. The January 2016 blizzard dropped 27.5 inches there, the most since records began in 1869, plus 30.5 inches at JFK and 29.6 inches in Hicksville (NWS). The NYC Building Code designs roofs for a ground snow load of 25 pounds per square foot. On a flat roof, drifts pile up against parapets and bulkheads, so keep drains and scuppers clear before winter.

Ice damming is the other winter problem on pitched roofs. Snow melts over a warm attic, refreezes at the cold eave and backs water under the shingles. That is why the city code requires an ice barrier on asphalt shingle roofs: a self-adhering membrane or two cemented layers of underlayment from the eave edge to at least 24 inches inside the exterior wall line. Ask for it on the estimate wherever you live in the metro.

Hurricanes are rarer but costly. Sandy caused more than $19 billion in damage and lost economic activity in New York City (NYC Housing Recovery) and damaged or destroyed 346,000 homes in New Jersey (NJDEP). Book an inspection in late summer, before nor'easter season starts. If water is already coming in, see our New York plumbing guide for shutting off water and protecting the unit below.

Cool roof and solar rules in New York City

Two parts of the NYC Building Code apply to reroofing in the five boroughs (NYC Building Code, Chapter 15).

Cool roof reflectance (Section 1504.9)

The rule kicks in when you recover or replace 50% or more of the roof, or 500 square feet or more. A patch smaller than both limits is exempt. Roofs of slate, wood, metal, glass, or clay or concrete tile are exempt, and so are green roofs and roof decks with a walking surface that reaches 0.3 reflectance. Ask for the product's rated reflectance and emittance in writing.

Solar or green roofs (Local Laws 92 and 94)

Since November 15, 2019, Local Laws 92 and 94 have required a sustainable roofing zone, meaning solar panels, a green roof or both, on new buildings and on existing buildings that replace the entire roof deck or roof assembly. The Department of Buildings says there is no exemption for small residential buildings or small roofs (NYC DOB). Fire code setbacks, parapets, equipment and pitched roofs that could hold less than 4 kW of solar are carved out.

For most homeowners the trigger is the deck. A new membrane over a sound deck does not set off Local Laws 92 and 94. Rebuilding the whole deck on a brownstone does, so plan the solar or green roof layout with the roofer and an architect before the old deck comes off. If panels are part of the plan, our New York electrician guide covers the utility side.

Do you need a permit?

The answer depends on which state and which part of the metro you live in.

In New York City, the Department of Buildings rule on minor work says roof repair or replacement limited to the membrane, roof covering, cant strip and insulation above the deck needs no permit, as long as the energy code does not call for more roof insulation. Replacing the deck or sheathing needs one (1 RCNY 101-14). The same rule says the exemption does not cancel a filing with other agencies, and the Landmarks Preservation Commission oversees more than 38,000 properties, most in 157 historic districts. LPC issues a Permit for Minor Work at no fee for changes to protected features, and rooftop additions need a public hearing (NYC Business).

On Long Island and in Westchester, the state Uniform Code applies and each town, village or city runs its own building department. State rules list the only kinds of work a town may exempt from permits, and reroofing is not on that list (19 NYCRR 1203.3). Call your building department for its fee and inspection steps.

In New Jersey, the Uniform Construction Code treats repair or replacement of existing roof covering on a detached one- or two-family home as ordinary maintenance, with no permit or inspection (N.J.A.C. 5:23-2.7). Attached homes, larger buildings and any structural work go through the municipal construction official, who must decide a complete application within 20 business days.

Repair or replace?

HomeGuide suggests repairing when less than 25% of the roof is damaged, the repair costs less than 30% of a new roof, and the roof is under 20 years old. At New York prices, a vent boot, a few shingles or a flashing repair costs about $98 to $655. A leak that has already reached the ceiling or the deck runs $1,300 to $7,850.

Replacement starts to make sense when:

• The flat roof has blisters, open seams and ponding water across large areas
• Leaks show up in several places after the same nor'easter
• Shingles are curled, cracked or bald, or ice dams return every winter
• The roof already has two layers, so the next roof has to start from the deck
• The roof is near the end of its material's lifespan

Keep two New York City lines in mind. Replacing 50% or more of the roof, or 500 square feet or more, brings the cool roof rule. Replacing the entire deck brings a DOB permit and the solar or green roof rule.

Storm insurance claims

After a nor'easter or hurricane, photograph the damage inside and out, make temporary repairs to stop more water from getting in, and call your insurer to open a claim. Get the adjuster's scope in writing and compare it line by line with the roofer's estimate. Be wary of crews that knock on doors after a storm. In New Jersey, the Division of Consumer Affairs warns against contractors who want more than one third of the price up front, demand cash or list only a P.O. box (NJ Consumer Affairs).

Areas we cover

GOLDGCP roofers work across the New York metro on both sides of the Hudson:

• Manhattan
• Brooklyn
• Queens
• The Bronx
• Staten Island
• Long Island, in Nassau and Suffolk counties
• Westchester
• Newark and Jersey City
• Northern New Jersey

Enter your ZIP code to see roofing prices for your block and get matched with a roofer who works there.