Jersey City spans nineteenth-century brownstone rows and modern high-rise towers, and almost none of it has a pitched roof. What that means practically is flat membrane work, parapets, shared walls, and — on anything larger than a rowhouse — a building or condo board whose paperwork comes before the roofing. This page lists roofers serving Jersey City.
What Jersey City roofers handle
Flat and low-slope membrane roofing, the dominant system.
Parapet, party wall and firewall detailing, where leaks begin.
Building and condo board coordination, part of most jobs.
Roof drain and scupper work on flat roofs.
Brownstone and rowhouse repair in the historic districts.
Roof deck replacement on old framing.
Licensing in New Jersey
New Jersey registers home improvement contractors, and the rules tightened in 2026.
Anyone performing home improvement work worth more than $500 must register as a Home Improvement Contractor with the New Jersey Division of Consumer Affairs before soliciting or accepting work. Roofing is explicitly covered.
Registration requires general liability insurance of at least $500,000 per occurrence, and New Jersey now also requires compliance bonds of $10,000 to $50,000.
From 1 February 2026 the bar rose. New contractors must now pass a state-approved competency exam, complete specialised training, and meet formal qualification benchmarks before performing regulated home improvement work. Existing registrations ran to 30 March 2026, with renewals opening each January.
That makes New Jersey one of the more demanding states in the region, and the registration is verifiable with Consumer Affairs. Ask for the number.
What’s specific to Jersey City
Board approval and insurance certificates come first. On condo and co-op buildings, management typically requires a certificate of insurance naming the building before anyone is allowed on the roof with equipment. A contractor who cannot produce one does not start. New Jersey’s $500,000 liability requirement helps here, but the certificate has to name the building specifically.
Brownstone rows fail at the party wall. Attached housing means water tracking along shared walls and entering at parapet junctions. Coordinated work with neighbours is sometimes the sensible approach on a row.
Historic districts control appearance. Paulus Hook, Hamilton Park and Van Vorst Park carry protections governing material and appearance, with approval preceding the permit.
Waterfront exposure adds wind and salt. The Hudson-facing districts take sustained wind off open water, and salt reaches fasteners and flashing closer to the river.
Access is the dominant cost variable. No parking, no side yards, materials up through the building or by crane. Never accept a quote from someone who has not seen the route.
Pricing expectations
North Jersey and Hudson County figures for 2026, as published by local roofing companies:
- New Jersey overall: $9,500–$26,000+ depending on size and material
- By squares: 15 $9,500–$14,000; 20 $12,000–$18,000; 25 $15,000–$22,000; 30 $18,000–$26,000+
- Architectural asphalt: $550–$900+ per square
- North Jersey on another guide: standard homes $15,000–$30,000, average spend $12,000–$25,000
- Decking: $90–$150 per sheet; steep or complex roof surcharge 10–25%
- Flat and low-slope, the dominant local type: TPO $6.32–$9.77 per square foot, EPDM $5.17–$8.62, PVC $7.47–$11.50, modified bitumen $5.75–$9.77
A correction worth having, because most cost guides get it wrong. New Jersey code does not require an ice barrier in Hudson County. One local roofer cites NJ DCA Bulletin 07-3: the ice barrier provisions in sections 1507 and R905 apply only where the average daily January temperature is 25°F or below, and Hudson County sits above that line. So a quote here that charges for ice and water shield as a code requirement is selling you something the code does not demand — it may still be worth having at a valley or eave, but it is a choice, not a mandate. Jersey City sees a published 39 freeze-thaw cycles a year against Essex County’s 60-plus.
These are ranges local roofing companies publish for this metro rather than survey data, so treat them as a bracket to check a quote against, not a price list.
Two contract items: whether any ice and water shield is being sold as a code requirement, which Hudson County does not impose, and the decking rate per sheet and any steep-roof surcharge, which runs 10–25% here.
Neighborhoods served
Roofers listed here work across Jersey City, including Paulus Hook, Hamilton Park, Van Vorst Park, the Heights, Journal Square, Bergen-Lafayette, Newport, Greenville and the waterfront districts.
Most also serve surrounding communities — Hoboken, Weehawken, Union City, Bayonne, North Bergen, Secaucus and Lower Manhattan.
How this directory helps
Every roofer here is listed with business name, address and phone so you can verify them yourself.
Three questions sort Jersey City contractors. Ask for the HIC registration number and whether they can produce a certificate of insurance naming your building — without it the job does not start. Ask what the quote covers at the parapet and party wall. And ask whether they have walked the access route.