Roof Replacement for Paterson homes and buildings
Many flat roofs in Paterson have reached the point where coating and patching no longer work. When a membrane is blistered and split across large areas, the insulation underneath is wet, or the roof has three or more layers of old material, a full replacement is the only lasting fix. We replace flat roofs on two- and three-family houses, brick multifamily buildings and small commercial properties across the city.
Our process is to tear off down to sound decking, replace rotted boards, add tapered insulation to improve drainage where practical, install a new EPDM, modified bitumen or TPO membrane, and reflash parapets, drains, scuppers, hatches and all penetrations. On pitched roofs we install architectural shingles over new underlayment with proper ventilation.
In Paterson's dense neighborhoods, logistics matter: where a dumpster can be placed, how materials get to the roof, and how neighbors on shared walls are affected. We plan all of that with you up front. Permits are often required for full replacements, and we can advise on what typically applies to your building.
Paterson housing
Paterson's housing stock is dense and mostly pre-war. Two- and three-family frame houses with flat or shallow-pitched roofs line the residential streets, and brick multifamily, rowhouse and mixed-use buildings dominate the older sections near downtown and the historic mill district. Many buildings have been re-roofed with layers of built-up roofing or membrane, and most have brick chimneys that are now very old.
Weather & exposure
Paterson sits in the Passaic River valley with higher ground to the north and west. Flat roofs across the city are exposed to ponding after heavy rain, ice buildup in winter and summer heat that ages membranes. Nor'easters drive rain horizontally against parapet walls and chimneys. Older buildings with many rooftop penetrations and decades of patching have more places for water to get in.
When replacement is the right call in Paterson
For most Paterson multifamily roofs, EPDM or modified bitumen is a sound choice; TPO is worth considering where summer heat on the top floor is a concern. We will explain the tradeoffs for your building. For pitched roofs, architectural shingles with new flashing and ventilation are the standard recommendation.
Permits are often required for full replacements; we can advise. Think about tenant notification, dumpster placement on the street or in a rear yard, and material delivery on narrow blocks. Where buildings share a party wall, we take care at the wall line and coordinate with the neighbor when the work affects the shared edge.
