Free visual inspection and a written scope of work before any mitigation begins - photos, moisture readings, and drying logs go in your claim file
The scope we write is the scope we bill. Anything new gets shown to you, in writing, before we touch it.
Fast, Reliable Storm & Disaster Restoration Across Unionport
Storm damage in Unionport rarely stays in one apartment. When a nor’easter tears flat-roof membrane off a six-story walk-up on Unionport Road, or a wind-driven rain event overwhelms the Bronze River corridor’s aging drainage, water moves horizontally through shared cinderblock walls before most homeowners even see a stain. We respond to Unionport within hours, not days, because we know the difference 12 hours makes in a hollow-core masonry building: the moisture spreads, the mold timeline shortens, and the paperwork gets harder. Call (629) 213-4606 and a live person answers. We’ll tell you what a written scope looks like before anyone touches your door.
Why DryMark Restoration Is Unionport’s Preferred Storm & Disaster Restoration Company
Unionport’s housing stock is specific: 4-to-6-story brick walk-ups and elevator buildings from the 1940s through the 1960s, most with flat or low-slope roofs, original cast-iron drain stacks, and parapet flashings that fail at the worst possible moment. A restoration crew that treats these buildings like suburban drywall construction will miss the horizontal water movement through brick cavity walls. We don’t. Our techs read psychrometric data from inside wall cavities, not just surface readings, because in Unionport a dry wall can hide a wet core.
The documentation we hand you after a storm job is the same documentation an adjuster needs to approve the claim: daily drying logs, room-by-room moisture readings, photo records from every visit, and a written price before work starts. That’s Haven Standard, Clause 1, and it applies to every job in Unionport, every time.
Our Storm & Disaster Restoration Services in Unionport

Emergency Board-Up
When wind blows out a window in a Unionport apartment building, the opening isn’t just a security risk, it’s an invitation for rain to saturate the shared masonry wall behind it. We board up openings within hours of the call, using materials sized to the building’s window frames, not generic plywood cuts. A weather-resistant seal matters here because Unionport’s low-lying position near the Bronx River means even small storms bring sustained rain loads against exposed east-facing walls.

Roof Tarping
Flat-roof buildings in Unionport collect standing water even in mild weather. After a storm removes membrane or opens a parapet flashing, water enters the roof assembly and travels down through interior walls, often arriving in apartments two or three floors below the actual roof breach. We tarp immediately after storm events, using weighted systems that stay in place through Bronx wind gusts. Then we map moisture in the affected units and stage drying equipment where the water actually is.

Flood Damage Restoration
Storm flooding in Unionport carries a specific risk: Category 3 water. Because the neighborhood sits adjacent to the Bronx River’s low-lying corridor, heavy rain overwhelms the combined sewer system, and what rises into garden-level and cellar units isn’t clean. It’s black water. We treat it accordingly with full containment, antimicrobial application, and structural drying that goes beyond the flooded floor to the shared walls where the water wicked. The daily drying logs are yours, written to IICRC standards, and they’re what your insurer needs to see.

Storm Damage Cleanup
After the board-up and the tarping, the cleanup gets detailed. Debris removal from Unionport’s tight building setbacks and alley access points takes coordination with building management and, often, the NYC Department of Buildings. We handle that coordination. We also cut damaged drywall, remove saturated baseboards, and run professional-grade drying systems from Dri-Eaz, Phoenix, B-Air, and Injectidry until psychrometric readings confirm the building envelope is stable.

Wind Damage Repair
Wind-rated door replacement in Unionport isn’t optional. A storm-damaged entry door that gets replaced without NYC Department of Buildings permit review can stop a job mid-project and trigger liability disputes with your building’s management company. We review the permit path before we order the door, then install a unit that meets local wind-load requirements for the building’s exposure. The pre-loss condition is documented, and so is the final result.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in Unionport
Our drying systems are professional-grade, because the equipment matters when you’re facing a shared-wall building with hidden water movement. Dri-Eaz and Phoenix dehumidifiers pull water vapor out of masonry walls that surface meters can’t read. B-Air air movers circulate air through the wall cavities that hide the moisture. Injectidry panels force air into baseboards and behind cabinetry where water lingers. We stock replacement parts and filters locally for Unionport jobs, so there’s no gap in the drying sequence while we wait on a supplier. The daily logs we generate from this equipment are formatted to RIA documentation standards.
Common Storm & Disaster Restoration Problems We See in Unionport Homes

- Single-unit leaks that aren’t single-unit: Water from a burst pipe or roof breach travels horizontally through hollow-core cinderblock and brick cavity walls. The apartment two doors down can show active mold weeks later, long after the original call felt contained.
- Delayed roof tarping after wind events: When a flat-roof parapet flashing fails, rain pours into the masonry wall system before water extraction begins. Every hour without a tarp adds to the drying timeline and the mold risk in units below.
- Category 3 basement flooding from combined sewer overflow: Unionport’s terrain against the Bronx River means storm water isn’t clean. Garden-level units get black water, and the cleanup protocol requires full containment, not just wet-vac and dry.
- Permit gaps on wind-rated door replacement: Replacing a storm-damaged door without NYC Department of Buildings review leads to stop-work orders and owner-vs-management liability fights. We pull the permit path before the door is ordered.
Pricing for Storm & Disaster Restoration in Unionport, NY
A typical storm damage cleanup in Unionport runs between $2,800 and $7,500, depending on the number of affected units and whether Category 3 water is present. Emergency board-up runs $450 to $1,200 per opening, sized to the building’s window frames and sealed against further water intrusion. Roof tarping for a flat-roof section runs $900 to $2,800, including weights and tie-downs that survive Bronx wind. Full flood restoration with Category 3 protocols in a garden-level apartment typically runs $4,500 to $9,500, which includes containment, antimicrobial treatment, and drying logs written to IICRC standards. We deliver the written price before any work starts, and that number doesn’t change once the crew is inside.
We Also Serve Cities Near Unionport

If your property sits across the Bronx River or further into the borough, we also provide Storm & Disaster Restoration in New York City, Brooklyn, Queens, and Manhattan. The same documentation-first approach applies everywhere: written scope before work, photo record on every visit, and daily drying logs that your adjuster can actually use. If you’re in Unionport proper, we’re already staging equipment nearby.
Serving Unionport, NY - Our Local Coverage Area
We’re based in the Unionport area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Storm & Disaster Restoration in Unionport

Unionport sits in the low-lying eastern Bronx adjacent to the Bronx River corridor, so storm flooding here regularly carries Category 3 black water from combined sewer overflows. Higher-ground Bronx neighborhoods, where storm water is mostly Category 1 or 2, can often proceed with extraction and drying; Unionport flood jobs require full containment and antimicrobial protocols because the water itself is contaminated. Call (629) 213-4606 and we’ll classify the water category correctly before the first pump runs.
Unionport’s 1940s-through-1960s brick walk-ups share party walls built from hollow-core cinderblock and brick cavity. Water travels horizontally through those cavities far faster than moisture meters on drywall surfaces indicate, so a leak in one apartment regularly appears as mold in a unit two or three doors down weeks later. Our moisture mapping treats the wall, not just the room.
Storm-damaged entry doors and storefront openings in Unionport’s multi-unit buildings require NYC Department of Buildings permit review before replacement, especially when the door must meet wind-load ratings for the building’s exposure. We handle the permit path with building management before ordering the door, so the job doesn’t stop mid-project.
Within the first 12 hours. Unionport’s flat and low-slope roofs collect standing water, and once a parapet flashing fails, rain pours into the masonry wall assembly with every additional hour. The water arrives in apartments below within a day, and the mold clock starts running, so call (629) 213-4606 as soon as the storm passes. Our crews stage tarping materials in the Bronx and can be on Unionport roofs the same day.
Almost never. In Unionport’s shared-wall buildings, water from one unit moves horizontally through hollow-core cinderblock and brick cavity, so drying only the visible flood zone leaves concealed moisture in neighboring apartments. We set drying goals based on the building’s wall assembly, not just the room where water was first noticed, and our equipment runs until psychrometric readings confirm the whole zone is stable.
Get a Written Storm Damage Scope for Your Unionport Property
If your building took storm damage, don’t wait for the water to show up two doors down. Call (629) 213-4606 and we’ll walk you through what we found in similar Unionport buildings: the wall cavities, the roof flashings, and the baseline moisture readings that tell us where the water is heading next. Then we’ll put a written price in your hands before any equipment arrives. That’s how documentation-first restoration works.
Written by Alicia Brennan, Owner at DryMark Restoration, serving Unionport under The Haven Standard since 2011.






Before
After
Before
After