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Your roof protects inventory, equipment, tenants and revenue. We install, replace, repair and maintain commercial roofs for Staten Island and Brooklyn businesses, planned around your operation and priced in writing.
✓ Flat, low-slope and metal roofing systems
✓ Phased work and safety planning to limit disruption
✓ Emergency leak response, open 24/7
Tell us about your building. We will call you back quickly.
Prefer to talk? Call (347) 323-9128
Emergency leak and storm response
TPO, EPDM, PVC, built-up, modified bitumen and metal
Written scope and price before any commitment
HIC #2120969-DCWP, insured crews
What we do
From a new roof to an emergency patch, one team handles the full life of your roof. Pick where you are today.
Installation, replacement and repair of flat and low-slope systems, including ponding water, blisters and leaks.
Flat roofing →Durable, long-lasting metal systems for warehouses, industrial and retail buildings.
Commercial metal roofing →A full new roof when repairs no longer pay. Phased to keep your business running.
Commercial roof replacement →Find problems early and get a documented picture of your roof for budgeting, sales or insurance.
Commercial roof inspections →Scheduled upkeep that extends roof life and helps you avoid unexpected, expensive failures.
Commercial roof maintenance →Leaks and storm damage do not keep business hours. Call any time for a fast response and a temporary fix if needed.
Roof repair →Who we work for
Different buildings have different priorities. Here is how we think about the most common ones.
Large roof areas where metal or single-ply systems and fast, safe installation keep operations moving.
Customers and tenants are on site, so noise, access and appearance matter. We schedule around opening hours.
Flat and low-slope roofs over occupied homes and storefronts, where leaks quickly become tenant and insurance problems.
Clear scopes, documented condition and predictable budgets across one building or many.
Roofing systems
The right system depends on your building, budget, exposure and how long you plan to own it.
A popular single-ply membrane, energy-efficient and durable.
A flexible rubber membrane known for long service life.
Resistant to chemicals, fire and punctures. A good fit for roofs with exhaust or heavy traffic.
A traditional layered system with a long track record.
Reinforced asphalt-based sheets, tough and flexible for low-slope roofs.
Strong, long-lasting panels for warehouses, industrial and retail buildings.
Also ask about reflective roof coatings to extend the life of an existing roof, and green roofing systems. Details on our flat roofing and metal roofing pages.
Built around your business
Commercial roofing is not residential roofing at a bigger size. These are the things we plan for on every job.
Phased work and clear schedules so only part of the roof is open at a time and your operations carry on.
Safety protocols for working at height and around staff, customers and tenants below.
An itemized proposal you can compare, with clear handling of surprises like wet insulation or deck repairs.
We confirm permits and code requirements that apply to your building and scope.
Manufacturer warranties plus our workmanship guarantee, documented for your records.
Clear communication with the owner or property manager from first walk-through to final sign-off.
How it works
1
We walk the roof, evaluate its condition and talk through your building, budget and timeline.
2
We recommend the best-fit approach, explain the options and give you a written, itemized price.
3
We schedule phasing, staging and safety so the work fits around your operation.
4
We do the work to manufacturer specifications, inspect it and hand over your warranty documents.
Customer reviews
★★★★★
“I run a small business, and when my roof started leaking I was in a panic. Proline came to the rescue on a weekend, got it patched temporarily, and worked around my schedule for the full repair. True lifesavers.”
Chris W. · Old Bridge, NJ
★★★★★
“Working in the rain isn't easy, but proline roofing stayed focused and got our roof taken care of efficiently. They made sure everything was properly secured and waterproofed before calling it a day. Great communication throughout the process!”
melissa Diaz · Google review
★★★★★
“I needed to replace my roof right away due to leaks. ProLine Roofing was able to fit me in their schedule and replaced the roof just in time for the next storm. I want to thank Loni and his crew for such a fast response and reasonable price.”
Larry L · Google review
FAQ
Flat and low-slope roofs (TPO, EPDM, PVC, built-up and modified bitumen) and metal roofs, for warehouses, offices, retail and mixed-use buildings.
It varies with roof size, system, condition, insulation and access, so we price after a free assessment. You get a written, itemized estimate. See commercial roof replacement for what drives cost.
Usually not. We phase the work, protect the area below and schedule noisy tasks around your hours. We agree access and timing with you in advance.
Yes, we are open 24/7. We can make a temporary repair to protect the building, then plan the permanent fix around your schedule. Call (347) 323-9128.
It depends on the roof's age, condition and moisture in the insulation. A commercial roof inspection gives you a straight answer with documentation.
Yes. Regular inspections and upkeep extend roof life and help avoid surprise failures. See commercial roof maintenance.
Our license is HIC #2120969-DCWP and our crews are insured. We are happy to provide proof of insurance when you compare bids.
Staten Island is our home base. We also serve Brooklyn and New Jersey. See Staten Island and Brooklyn.
Related: all services · flat roofing · commercial metal roofing · commercial roof replacement · residential roofing
Get a free assessment and a clear written scope from a licensed, insured Staten Island roofing company that plans around your business.
Call (347) 323-9128
