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Certified Roofing Inspection Services in New York City


Most roofing problems do not announce themselves. They develop slowly, out of sight, in places that are hard to reach and easy to overlook. By the time a leak shows up on your ceiling or water stains appear on your walls, the damage has usually already spread well beyond the roof itself. What could have been a simple, inexpensive fix has become a much bigger and more costly problem.

A professional roof inspection from Gramercy Roofing changes that. Based in Staten Island, NY, we have been inspecting roofs on homes and buildings across all five boroughs for more than 40 years. We know exactly where to look, what to look for, and how to spot the early warning signs that most people miss until it is too late. We give you a clear, honest picture of your roof's condition so you can make smart decisions and stay ahead of problems before they have a chance to grow.


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Most Roof Problems Are Hidden Until the Damage Is Already Done

Here is something most property owners do not realize until it is too late: a roof can look perfectly fine from the street and still have serious problems developing underneath the surface. Cracked seams, failing flashing, deteriorating underlayment, blocked drains, and small punctures in the membrane are all common issues that are completely invisible from the ground but can cause significant damage if left unaddressed.

By the time water makes its way through your roof system and shows up as a stain on your ceiling, it has already traveled through layers of roofing material, insulation, and structural components. The visible damage is rarely the full extent of the problem. And the longer it goes without being addressed, the more it spreads and the more it costs to fix.

That is why a professional roof inspection is not just a good idea. It is one of the smartest and most cost-effective things a property owner can do. Catching a problem early almost always means a faster fix, a lower repair bill, and less disruption to your home or business.


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What Our Roof Inspections Cover

At Gramercy Roofing, a roof inspection is not a quick walk around the perimeter with a clipboard. We do a thorough, top-to-bottom assessment of your entire roof system, inside and out, so nothing gets missed. Here is what we look at during every inspection.

Loose roof tiles on a weathered shingle roof, with one tile lifted out of place

Surface Condition

We examine the full surface of your roof for signs of wear, cracking, blistering, granule loss on shingles, membrane deterioration, and any areas where the roofing material has started to separate or pull away from the surface. These are early warning signs that the roof is beginning to break down and needs attention before the damage spreads.

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Flashing and Seams

Flashing is the metal material used to seal the joints around chimneys, vents, skylights, and roof edges. It is also one of the most common places where leaks begin. We inspect all flashing and seams carefully for cracks, gaps, rust, and separation that could allow water to get underneath the roof system.

Roof gutter downspout on a brick house beneath dark gray roof tiles

Drainage and Gutters

A roof that does not drain properly is a roof that is going to have problems. We check all drains, scuppers, and gutters for blockages, damage, and improper slope that could cause water to pool on the surface. Standing water is one of the leading causes of flat roof failure and needs to be addressed before it causes serious damage.

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Underlayment and Insulation

The layers beneath the visible surface of your roof play a critical role in keeping water out and maintaining your building's energy efficiency. We assess the condition of the underlayment and insulation where accessible to identify any moisture infiltration, compression, or deterioration that needs attention.

Snow-covered rooftop with several HVAC units and vents lined up in a row

Roof Penetrations

Every pipe, vent, HVAC unit, and other piece of equipment that passes through or sits on your roof is a potential entry point for water. We inspect all roof penetrations and the surrounding seals to make sure they are properly secured and watertight.

Gray shingle roof with a chimney and roof vent under cloudy sky

Structural Integrity

We look for signs of sagging, soft spots, or structural movement that could indicate deeper problems with the roof deck or the building's structural components. These issues need to be identified and addressed quickly before they compromise the safety of the building.


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Who Needs a Roof Inspection?

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Homeowners

If you own a home in New York City, your roof is working hard every single day to protect your family and your investment. We recommend a professional inspection at least once a year and always after a major storm. If your roof is more than 15 years old, regular inspections become even more important because issues develop more quickly as a roof ages.

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Building Owners and Property Managers

Commercial roofs cover more surface area, support more equipment, and face more wear than residential roofs. A problem that goes undetected on a commercial roof can lead to significant damage, tenant complaints, and liability issues. Regular inspections give building owners and property managers the information they need to stay ahead of problems and protect their investment.

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Home Buyers and Sellers

If you are buying or selling a home in New York City, a roof inspection is an essential part of the process. Buyers need to know the true condition of the roof before closing on a property. Sellers who get an inspection ahead of time can address issues before they become negotiating problems or dealbreakers.

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Anyone Who Has Experienced Storm Damage

New York storms can be brutal. High winds, heavy rain, hail, and ice can all cause roof damage that is not immediately visible from the ground. If your property has been through a significant storm, a professional inspection is the only way to know for certain whether your roof came through undamaged or whether repairs are needed.


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Wondering Whether You Really Need a Roof Inspection?

  • How often should I have my roof inspected?

    We recommend a professional inspection at least once a year and always after a major storm. If your roof is more than 15 years old, twice a year is a smarter approach to catch problems before they develop.

  • How long does a roof inspection take?

    Most residential roof inspections take between one and two hours depending on the size and complexity of the roof. Commercial inspections may take longer. Either way, we take the time needed to do a thorough job and miss nothing.

  • Can you inspect my roof without me being home?

    In most cases yes, as long as we have access to the roof and any interior areas we need to check. We will follow up with a full written assessment of everything we found and walk you through our findings at a time that works for you.

  • What is the difference between a roof inspection and a home inspection?

    A home inspection covers the entire property at a surface level. A roof inspection from Gramercy Roofing is a dedicated, in-depth assessment of your roof system specifically, going beyond what a general home inspector typically examines in detail.

  • Will you find problems that are not actually there just to sell me repairs?

    No. Our reputation has been built over more than 40 years on honest, straightforward service. If your roof is in good shape, we tell you that. We only recommend repairs when they are genuinely needed, and we explain exactly why.

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Schedule Your Roof Inspection Today

Schedule a professional roof inspection with Gramercy Roofing today and find out exactly what is happening up there before hidden damage has a chance to spread and grow.