Two in the morning, a top-floor ceiling starts to drip, and the building has a tenant problem, a structure problem and an insurance problem in the same minute. Emergency work has one job: stop the water and protect what is under it. The phone is answered at any hour, holidays too, and a crew goes out to dry-in the opening with tarps, temporary membrane or sealed flashing, depending on what failed. The permanent repair comes after, on a planned day, with the right materials and the right weather. A property manager should leave the first visit knowing three things: where the water entered, what was done to stop it and what the permanent fix will take.
What Happens When You Call
The first call is short. We ask the building type, the address type, where the water is showing and whether anyone is in danger. If the interior is flooding or electrical systems are wet, we tell you to shut off power to the affected area and keep people out. Then we dispatch a crew and give you an arrival window.
On the roof, the crew looks first at what is close to the stain: the nearest drain, parapet, penetration or seam. They photograph the damage, make the opening safe and cover it. A second crew member documents the interior damage so the file is ready for the owner or the insurer. Before leaving, the lead explains in plain words what was done and what is still open.
Priority goes to the openings that let the most water in. A failed drain bowl over a corridor outranks a small seam over a closet. We keep a running list during the visit, so if conditions force us to leave a lower-priority item for daylight, you know exactly which one and what to expect if rain continues.
Temporary Dry-In Methods
The method depends on what failed. A split seam gets a temporary membrane patch, adhered and sealed. A torn flashing at a parapet gets a metal or membrane cover fastened and sealed along the edges. A hole from storm debris gets a rigid cover over the deck, topped with a weather barrier. Large wind damage gets tarps, ballasted or fastened, with sandbags or lumber to hold them down.
Every temporary measure has limits. A tarp can hold for days or weeks, not seasons, and it can fail in a second wind event if it was fastened poorly. We tell you how long to expect each one to last and what to watch for. For ongoing leaks that are not a true emergency, our leak repair process traces the cause before any permanent work is priced.
Storm Patterns in the Bronx
Sandy, on October 29, 2012, put about 17 percent of New York City under water. In the Bronx the flood reached 3.4 feet in Throgs Neck, City Island fell inside the mandatory Zone A evacuation and some 49,000 power outages were reported borough-wide. Coastal and waterfront buildings along Long Island Sound and the East River see wind and surge first, and roof edges and rooftop equipment take the load.
Ida, on September 1 and 2, 2021, was a rain event. Ida set the city's one-hour rainfall record at 3.15 inches, and the Weather Service issued its first flash flood emergency for New York City. A roof with blocked drains and low spots was set up for trouble: water backed up, found a seam or a parapet joint and entered the building. After storms like these, we triage by building type: apartment parapets and drains first, then industrial seams and equipment curbs.
Getting to the Roof Fast
Bronx traffic can decide the arrival time. The Cross Bronx Expressway carried nearly 180,000 vehicles a day in the 2000s, and the Bruckner Interchange in Throgs Neck ties it to the Bruckner and I-95, so one wrong turn costs minutes. Our dispatch plans the route around current conditions and sends the nearest crew. For Hunts Point and Port Morris industrial buildings, we also ask about gate and dock access on the first call, so a locked gate does not leave the trucks waiting outside.
Once on site, we need roof access, and that is where many calls lose time: a locked bulkhead door, a hatch painted shut or a ladder nobody can find. Tell us where the stair bulkhead, hatch or ladder is, and whether anyone needs to open it for us. For occupied buildings, the crew follows the occupied building routine: quiet entry, clear stairs and a word with the superintendent before work starts.
Records for the Owner and the Insurer
Emergency work creates paperwork. We photograph the roof before and after, note the weather, record what was removed or covered, and write a short summary with the time of arrival and departure. If the damage is storm-related, those records support the claim. Our claim assistance team can organize the file into a form an adjuster can follow.
Keep the damaged material when it can be saved, and do not discard wet insulation or torn membrane until the adjuster has had a chance to see it, if a claim is likely. We tell you what to hold and what is safe to clear.
From Temporary to Permanent
The permanent repair is scheduled once the weather and the materials allow. We pair it with a roof evaluation, since an emergency is a good time to see whether the same defect exists elsewhere. For storms that hit many buildings at once, storm damage repair sets the order of work. When damage is wide, such as wind lift across a large area, the answer may be a wind damage repair program or a replacement. We lay out the options in writing, so the owner is deciding with facts, not under pressure.
Commercial Roofing Questions
A top floor is taking on water tonight. What does the superintendent do while the crew is on the way?
Protect people and power first. Shut off electrical circuits in the wet area if it is safe to do so, move tenants and valuables away from the leak, and place containers under active drips. Photograph the ceiling and the water path. Do not go on the roof in the storm. We handle the roof safely when we arrive.
How long can a tarp stay on a flat commercial roof?
A properly fastened tarp can protect an opening for days to a few weeks, but it is not a roof. Wind, sun and foot traffic wear it down. We set a date for the permanent repair and check the temporary cover on each visit so it does not fail while you wait.
Do you work on holidays and overnight?
Yes, on every holiday and at any hour. A dispatcher takes the details when you call and sends the nearest available crew. Expect a clear arrival window and a phone call if conditions or traffic change it.
Does emergency repair affect the roof's remaining coverage from the manufacturer?
It can, depending on the terms. Temporary measures are usually acceptable, but permanent repairs should be made in a manner the manufacturer allows. Check the coverage documents, and we will match the permanent repair to what they require.
Is storm damage covered by insurance?
Coverage depends on your policy and the cause of loss. Photograph the damage, tell the carrier soon and hold on to torn membrane and wet insulation until the adjuster has looked at them. We provide photos, a written description and a repair estimate, and we can meet the adjuster on site.
Call With the Address Type and What Is Wet
Tell us the building type, where the water is entering and whether anyone is at risk. We send a crew, stop the water and give you a written plan for the permanent repair.
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