Trusted Roofing Contractors Serving New York City
Gramercy Roofing has been protecting homes and businesses across Staten Island, NY, and all five boroughs for more than 40 years. We are a family business built on honest work, real skill, and a simple promise: we treat your property like our own.
Gramercy Roofing
From Flat Roofs to Full Replacements, We Have You Covered
From flat roofs on commercial buildings to residential shingles, from routine maintenance to full inspections, Gramercy Roofing covers it all. Here is a look at what we do best.
Flat Roofing
Flat roofs need more than a basic fix. We install torch-applied and liquid-applied roofing systems that seal tight, drain properly, and hold up through every season. As SIPLAST-certified installers, you get a roof that is built to last, not just built to pass inspection.
A roof that fails means downtime, liability, and lost revenue. We work with building owners and property managers across all five boroughs to keep commercial roofs in top shape, working around your schedule so your operations are never interrupted more than they need to be.
Your home is your biggest investment, and protecting it starts at the top. We install, repair, and replace residential roofs using quality materials and careful workmanship, walking you through every step in plain language so there are no guesses and no surprises.
Most roof problems hide until the damage is already done. A professional inspection from Gramercy Roofing gives you a clear, honest picture of your roof's condition before small issues turn into expensive repairs.
The best way to avoid a costly repair is to stay ahead of it. Our maintenance services cover cleaning, sealing, minor repairs, and drainage checks so your roof keeps performing the way it should, year after year.
Gramercy Roofing
Two Generations of Certified Roofing Experience
Gramercy Roofing combines two generations of family roofing experience with 40+ years of combined hands-on work across our principals.
We are fully licensed and insured, and every flat roofing installer on our team carries a SIPLAST certification. That means specialized training in torch-applied and liquid-applied membrane systems, so you get verified expertise on every job.
We serve both residential and commercial property owners across all five NYC boroughs and select New Jersey areas. Read our full history and credentials.
Gramercy Roofing
Roofing Coverage Across NYC and New Jersey
Gramercy Roofing serves all five NYC boroughs, Staten Island, Brooklyn, Manhattan, the Bronx, and Queens, plus New Jersey cities including Bayonne, Jersey City, Hoboken, Elizabeth, Newark, and surrounding areas.
You can confirm coverage for your exact address before booking an inspection or estimate.
Gramercy Roofing
Frequently Asked Questions About Our Roofing Services
How do I know if my roof needs to be repaired or fully replaced?
If your roof is under 15 years old and the damage is limited, a repair usually makes sense. If it is older or the damage is widespread, a full replacement is likely the smarter investment.
How long does a roofing job take?
Most residential repairs are completed in one to two days. A full replacement typically takes two to four days depending on the size of the roof and the materials being used.
Are you licensed and insured to work in New York City?
Yes, Gramercy Roofing holds an active Home Improvement Contractor License: verified through the New York license board. We are also fully insured and accredited by the Better Business Bureau.
What is a SIPLAST-certified installer, and why does it matter?
SIPLAST is a leading manufacturer of high-performance roofing systems. Being certified means we are trained and approved to install their products correctly, giving you a stronger, longer-lasting roof backed by manufacturer standards.
Do you offer free estimates?
Yes. We offer free estimates on all roofing projects. We come out, take a look, and give you a clear and honest assessment of what your roof needs with no pressure and no obligation.
Get Your Free Roofing Estimate Today
Call now or submit a request to schedule a free estimate or inspection with Gramercy Roofing.