Mold remediation
Water damage drying
Fire & smoke cleanup
Storm response
Sewage cleanup
ReconstructionFree 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.
Get your free estimateFast, Reliable Mold Remediation Across New York
Mold remediation in New York typically runs $1,800 – $6,500 depending on square footage, containment needs, and whether walls or flooring must come out. Most jobs in the five boroughs can start within 24 – 48 hours. Keegan Restoration Brooklyn answers the phone around the clock and dispatches crews from our New York City office to every neighborhood, from Riverdale to the Rockaways. Call (607) 325-7185 and you’ll get a real person, a straight answer, and a written scope of work before any equipment comes off the truck.
Key Takeaways:
- Written price before work starts, every job, no exceptions
- Technicians background-checked, uniformed, and trained to IICRC standards
- Full containment, negative air, and moisture mapping on every mold job
- 365-Day Done Right Promise: a full-year written guarantee on every repair
- Documentation formatted to support your insurance claim from day one
Why Keegan Restoration Brooklyn Is New York’s Preferred Mold Remediation Company
New York residential work is not like residential work anywhere else. We know that, because our crews are in pre-war co-ops off West End Avenue and in brownstones in Park Slope and Forest Hills every week. Our Mold Remediation team has worked the high-rise access problems, the riser shutdowns, the DOB protocols, and the freight elevator scheduling that turn a straightforward mold job into a logistics exercise. That local experience is the difference between a containment that holds and one that fails.
We run every job to The Garrison Standard. That means a written price before any work begins, professional-grade equipment from the brands restoration pros actually use, and a full-year written guarantee behind every repair. When a homeowner in New York calls us, they’re not getting a demo crew. They’re getting technicians who show up inside the window they gave, do the work by the book, and leave the site clean.
Shane Pruitt leads our New York City operation, and he holds the crew to one rule: if it’s not done right, we come back and make it right at no charge. It’s written into the 365-Day Done Right Promise. No fine print. No phone calls chasing a warranty. One year, in writing, on every repair.
Restoration work we handle
Mold Remediation Services in New York
Mold Remediation Services in New York cover the full sequence: inspection and moisture mapping, full containment with negative air, removal of contaminated materials, antimicrobial treatment, drying to target, and air quality verification. In high-rise buildings, this also means coordinating with building management for water shutoffs, equipment staging, and waste removal. A typical residential job in New York runs $1,800 – $4,500 for a single room, and $4,000 – $6,500 when multiple rooms or common areas are involved.
Mold Inspection & Testing
Before we touch anything, we find the water source and map the actual extent of the mold. A pre-war co-op on the Upper West Side with a slow pipe leak can hide mold behind a kitchen wall for weeks before anyone notices. We use moisture meters and thermal imaging to trace the spread through shared walls and floor cavities, then give you a written scope of loss with line-item pricing. Inspection and testing in New York typically runs $350 – $750.
Black Mold Remediation
Stachybotrys, the black mold people ask about most, needs a real containment setup: negative air pressure, HEPA filtration, and sealed work zones. When it appears in a New York apartment, it’s rarely confined to one unit because spores travel through wall cavities and around pipe chases. Full black mold remediation in a typical New York housing unit runs $3,000 – $6,500 depending on how far it’s spread.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Professional Mold Removal in New York
Professional Mold Removal in New York means cutting out contaminated drywall, disposing of it through the building’s approved waste channels, and drying the stud cavities to a standard that will hold. It’s not a spray-and-paint job. We remove saturated material, treat the remaining surfaces, and run Phoenix desiccant dehumidifiers and XPOWER air movers until the drying logs hit their targets. In condo buildings, that often means coordinating the freight elevator schedule around other residents’ moves.
Air Quality Restoration
After removal comes clearance. We run HEPA air scrubbers throughout the containment period and verify the air before we pull down the poly. In a high-rise, that air quality piece matters more than in a single-family house because the HVAC risers and corridor pressurization move air between units. If we don’t get the air right, the mold comes back two floors down.
Crawl Space Treatment
Brownstone and townhouse crawl spaces in New York hold humidity all summer, and that’s where mold gets established before it shows up in the living space. We treat the space and address the moisture source: drainage, ventilation, or vapor barrier. Crawl space treatment in New York typically runs $1,500 – $4,000 depending on access and square footage.
Moisture & Humidity Control
Mold is a water problem before it’s a mold problem. In New York’s humid subtropical summers, basement apartments and garden-level units in places like Elmhurst and Rego Park stay damp unless the ventilation and dehumidification are right. We specify and install the equipment, then document humidity levels at the start and end of the job so you can see the difference in numbers.
Trusted Brands We Service in New York
We run equipment from the brands restoration pros rely on: Phoenix, XPOWER, and Injectidry. These are the professional-grade machines built for IICRC-standard work, not the rental-shop units that get swapped out mid-job. For New York customers, that matters because we keep replacement parts and backup units in our city office, so a failed dehumidifier on day three of a drying job doesn’t mean a lost day. It means we swap it out and keep the drying schedule where it needs to be.
See the difference
Before
After
Before
After
Before
AfterCommon Mold Remediation Problems We See in New York Homes
- Shared walls and floor cavities. In pre-war high-rises, mold spreads through party walls and pipe chases before anyone sees it. Containment has to go up before the first wall comes open, or you’re chasing spores through the building.
- Riser shutdowns. In many older co-ops, you cannot isolate one apartment’s water. You shut the riser or you don’t get the leak stopped, and that takes coordination with the super, the building manager, and sometimes the board.
- DOB access and waste protocols. Getting HEPA-filtered negative air machines and sealed waste bags out of a pre-war building means following Department of Buildings rules for staging and disposal. Skip that step and you get a stop-work order and an angry co-op board.
- Wet roofs and flooded basements. Heavy nor’easter rains overwhelm aging roof drains and basement sump pumps across the five boroughs. That water works its way down through floors and into wall cavities, and mold gets a week to get established before anyone notices the smell.
Last winter, our crew worked in a pre-war co-op on the Upper West Side where a slow pipe leak behind a kitchen wall had fed mold for weeks before the residents noticed. Because the building’s riser couldn’t be isolated to one apartment, we had to coordinate with the super to shut down water for the whole line, then set up full containment with negative air, use moisture mapping to find the hidden spread, and run Phoenix desiccant dehumidifiers and XPOWER air movers for five days to hit our drying logs’ targets before the building even scheduled restoration of the riser. That’s what mold work looks like in New York.
Pricing for Mold Remediation in New York, NY
Here’s what you can expect to pay in New York’s market. Mold inspection and testing runs $350 – $750. Single-room remediation with containment runs $1,800 – $4,500. Multi-room or whole-unit jobs run $4,000 – $6,500. Black mold remediation falls in the $3,000 – $6,500 range. What moves the price is how far the mold has spread, whether building-wide water shutdowns are required, and whether we’re working on upper floors where equipment staging takes longer. Every quote is in writing before work starts, and the price does not move at the door. Call (607) 325-7185 for a free estimate.
We Also Serve Cities Near New York
Our crews work throughout New York City’s five boroughs and the surrounding neighborhoods. That includes Mold Remediation in New York, plus Brooklyn, Elmhurst, Rego Park, and Forest Hills. If you’re in any of these areas and you’ve found mold or you smell that damp, musty odor that won’t go away, call us. We’ll give you the price in writing and the crew inside the window.
Serving New York, NY - Our Local Coverage Area
We’re based in the New York 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 About Mold Remediation in New York
We coordinate with the super or property manager to shut down the riser serving that line, then schedule the remediation around the building’s shutdown window. In many pre-war co-ops across New York, there is no unit-level shutoff valve, so the entire stack goes down while we work. We plan the containment, removal, and drying sequence to use that window efficiently, and we document the shutdown in writing for the board and your insurance. Call (607) 325-7185 and we’ll walk you through the sequence before anything happens.
Mold jobs in Manhattan high-rises face freight elevator windows, service entrance restrictions, and waste staging rules set by DOB. We book elevator time up front, bring equipment in through the service entrance when required, and stage HEPA-filtered waste in sealed, labeled bags that meet building requirements. The scheduling piece is as important as the remediation itself, because one missed elevator window sets the whole job back a day.
New York City does not require a separate mold remediation license, but remediation work in residential buildings must follow DOB rules for waste removal, containment, and any structural work connected to the mold source. Our crews work to IICRC standards and handle the building’s access, staging, and disposal protocols as part of the written scope. If the building requires a permit for any connected work, that goes in the quote before we start.
We typically start within 24 – 48 hours of your call. A live person answers the phone 24/7, and our crews are dispatched from our New York City office, so we can reach Brooklyn, Manhattan, Elmhurst, Rego Park, and Forest Hills on the same schedule. The faster we get containment up, the less the mold spreads through shared walls and floor cavities. Call (607) 325-7185 and tell us what you’re seeing; we’ll give you a straight answer on timing.
Category 3 water, meaning sewage or floodwater, saturates drywall and insulation in a way that drying cannot fix. In a New York apartment, that water moves through wall cavities and under flooring, and the materials it touches have to be cut out and disposed of, not dried and painted over. Minor Category 1 leaks can sometimes be dried in place; Category 3 means removal. We’ll tell you which one you have, in writing, before work begins.
Written by Shane Pruitt, Owner at Keegan Restoration Brooklyn, serving New York since joining the Garrison Partners family in 2005.