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.
Before
After
Before
After
Before
AfterFast, Reliable Mold Remediation Across West Bronx
Mold remediation in West Bronx typically costs $1,800 – $4,200 for a standard room containment and removal, and most jobs run three to five days start to finish. If you’re seeing black spots on plaster walls, catching a musty smell near baseboards, or dealing with a ceiling stain after a neighbor’s overflow, the problem is rarely surface-only. In pre-war West Bronx buildings, moisture travels through shared risers and porous plaster, which means what you can see is often half the story. Our West Bronx crews arrive ready to moisture-map adjacent units, contain the spores, and put a written price in front of you before any work starts. Call (940) 466-4354 and a live person answers, day or night.
Why Wendell Water Damage Restoration Is West Bronx’s Preferred Mold Remediation Company
We earned our standing in West Bronx the slow way: by showing up when we said we would, with a live arrival time you can track on your phone, and by leaving behind a written price before touching a single tool. Building managers along Grand Concourse, co-op boards near Fordham Road, and homeowners in Riverdale keep our number because we know how pre-war construction behaves. Plaster and lath wick water sideways. Shared wet risers move moisture between floors. A tenant on the third floor with a slow tub overflow can create mold behind the second floor’s bedroom wall, and unless someone moisture-maps the units above and below, the job isn’t done. That local knowledge is why West Bronx property managers call us first.
Our crews are background-checked and uniformed. They show up with a live arrival time, not a four-hour window. And every Mold Remediation job we run in West Bronx follows IICRC, RIA, and IFA standards, using Dri-Eaz dehumidifiers and XPOWER air movers sized for tight pre-war rooms and narrow hallways. The 365-Day Done Right Promise covers every job in writing: if it’s not done right, we make it right. No fine print. No callback queue.
Mold Removal Service in West Bronx
Mold Removal Service in West Bronx is the physical removal of contaminated material: cutting out affected drywall or plaster, HEPA-vacuuming exposed framing, wire-brushing studs, and disposing of the debris under containment. West Bronx homeowners call us for this when mold has already penetrated the wall cavity, which is common in pre-war buildings where slow leaks go unnoticed for months behind plaster and lath. A typical mold removal service in West Bronx runs $1,500 – $3,800 depending on square footage and how far the water traveled. The written price you get before work starts is the number you pay. That includes disposal, containment, and the final HEPA cleaning.
Containment and Negative Air
Before we cut anything, we seal the work area with 6-mil poly and set up negative air pressure so airborne spores don’t drift into neighboring units. In a tight West Bronx co-op apartment, skipping this step is how a one-room job becomes a whole-floor insurance claim. We build containment even on smaller jobs because the alternative costs everyone more.
Source Removal vs. Surface Treatment
Antimicrobial treatments kill surface mold. They do not remove mold that’s growing inside a wall cavity or behind a baseboard. In West Bronx pre-war construction, plaster walls hide moisture for weeks before staining appears, so our default is source removal: cut out the wet material, expose the framing, dry it to the standard, and treat what remains. Painting over active mold is not remediation. It’s a delay.
Mold Remediation Services in West Bronx
Mold Remediation Services in West Bronx cover the full scope: inspection, moisture mapping, containment, removal, drying, antimicrobial treatment, and final clearance testing. A full remediation in West Bronx typically runs $2,200 – $6,800 when adjacent units or common areas are involved, which is frequent in co-op and city-owned buildings where water migrates through shared risers. We document everything with before-and-after photos sent to you by text, so the co-op board, your insurance adjuster, and you all see the same evidence. The written scope we agree on before work starts is the scope we perform. Nothing grows on the invoice after we begin.
Moisture Mapping Adjacent Units
We don’t remediate one unit and walk away. In a pre-war West Bronx building, the source of the mold is often a slow leak three floors up, traveling through a shared wet riser or the plaster keys between apartment walls. Our crews run moisture readings in the units above, below, and beside the affected space, because if we dry your unit and the riser is still weeping, the mold returns in six weeks.
Air Quality Restoration
After source removal and drying, we clean the air. HEPA air scrubbers pull airborne spores down to levels a standard residential filter never touches. In West Bronx apartments where bedrooms sit directly over boiler rooms or shared garbage chutes, air quality restoration is the difference between a finished job and a lingering musty smell that comes back in August.
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.
Trusted Brands We Service in West Bronx
We run Dri-Eaz dehumidifiers, Phoenix air movers, and XPOWER fans on West Bronx jobs because that’s the same equipment used on large commercial loss sites. A pre-war co-op with plaster walls and tight doorways doesn’t get a smaller version of the job; it gets the same professional-grade drying, sized to fit the room. We keep common replacement filters, HEPA bags, and containment supplies stocked on our trucks serving West Bronx, which saves you a day of lead time on most jobs. When a building manager needs a job started today, that stock matters.
Common Mold Remediation Problems We See in West Bronx Homes
- Assumed the visible mold was the whole problem. We get called after a handyman painted over black spots, only for them to return. In pre-war West Bronx buildings, visible mold on a plaster wall usually means hidden moisture in the wall cavity and often in the unit next door.
- Misclassified the water category. A backed-up building drain that soaks your bathroom floor is category 3 water, not category 1. The category dictates what gets removed rather than dried in place. Mixing this up leaves contaminated material in your home.
- Skipped containment on a “small” job. In a 700-square-foot West Bronx apartment, airborne spores don’t have far to travel. Without 6-mil poly and negative air, they settle in the neighbor’s unit and the hallway carpet. A one-room DIY cleanup becomes a floor-wide remediation.
- Treated the symptom but not the riser. Shared wet risers in co-op buildings carry water between floors. If the riser is leaking behind a kitchen cabinet on the fourth floor, the mold on the third floor ceiling is a symptom. We moisture-map the riser run, not just the stain.
Pricing for Mold Remediation in West Bronx, NY
Mold remediation in West Bronx generally falls into three ranges. Mold inspection and moisture mapping runs $250 – $600, depending on how many rooms and whether we’re mapping adjacent units. Mold removal service for a single contained room runs $1,500 – $3,800. Full remediation involving multiple rooms, adjacent units, or common areas runs $2,200 – $6,800. Bigger swings happen when we find a second hidden source during moisture mapping, which we do on roughly one in three pre-war jobs. We give you a written price before work starts, text you a digital invoice you can pay from the link, and the number on the screen is the number you pay. Call (940) 466-4354 for a free estimate on your specific West Bronx scope.
We Also Serve Cities Near West Bronx
Our crews regularly run from West Bronx into West Bronx adjacent neighborhoods and beyond: Brooklyn, Queens, Manhattan, and The Bronx proper. If your building is near the Cross Bronx Expressway or you manage units across borough lines, we can sequence moisture mapping and remediation across multiple addresses in one week. Same crews, same written pricing, same equipment. Call (940) 466-4354 and we’ll schedule the first visit around your building’s access hours.
Serving West Bronx, NY - Our Local Coverage Area
We’re based in the West Bronx 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 West Bronx
Mold can begin growing on wet plaster and drywall within 24 to 48 hours in a heated West Bronx apartment. Plaster and lath hold moisture longer than modern drywall, so even a small leak that drips for three days can support visible growth inside the wall cavity. If you smell something musty but see no staining, call us. We’ll run moisture readings on the wall and tell you in the same visit whether there’s a hidden problem behind it. Call (940) 466-4354 and we’ll have a tech out to your West Bronx building today.
Grey water is category 2. A tub overflow is usually category 2 water by the time it soaks through a ceiling assembly, because it picks up soap, skin cells, and whatever was on that bathroom floor. In a West Bronx pre-war building, that water then passes through decades-old plaster and lath, which adds its own organic load. Category 2 water requires removal of saturated porous materials like ceiling drywall and insulation. We’ll document the source, contain the bathroom, and put the scope in writing before we cut anything. Call (940) 466-4354 for a free assessment of your ceiling mold.
Yes, we offer same-day dispatch for mold remediation in West Bronx, and a live person answers your call 24/7. On the first visit, a background-checked technician runs moisture readings on the affected walls and floors, photographs everything, and identifies the water source. You get a written price for the remediation scope before any work starts, along with a live arrival time you can track. If the job is contained, we often begin containment and drying the same day. Call (940) 466-4354 and we’ll give you a live arrival window, not a callback.
It needs to be removed. Antimicrobial treatment kills surface mold but does not remove the mold that’s already inside the plaster and lath or behind the baseboard. In a West Bronx co-op, painting over treated mold hides the problem from the next buyer and gives the spores a warm, wet home to come back to. We remove the contaminated material, dry the wall cavity to the standard, treat what remains, and then you can paint. The 365-Day Done Right Promise covers that work in writing. Call (940) 466-4354 and we’ll scope your co-op unit properly.
We use Dri-Eaz dehumidifiers, Phoenix air movers, and XPOWER fans, all sized for the tight pre-war spaces common in West Bronx apartments. A unit that fits through a 24-inch doorway and runs quiet enough that a neighbor two doors down isn’t rattled matters more in a co-op than in a house. We also run HEPA air scrubbers during and after removal, and we set up 6-mil poly containment with negative air so spores don’t travel through your lobby or into adjacent units. Call (940) 466-4354 and we’ll tell you exactly what your job needs before we load the truck.
Call Wendell Water Damage Restoration for Mold Remediation in West Bronx
If you’re seeing mold, smelling it, or managing a co-op board with a moisture complaint, don’t wait. Water keeps moving behind those plaster walls whether you’re looking at them or not. Call (940) 466-4354 and a live person answers, 24/7, not a voicemail. We’ll give you a written price before any work starts, a live arrival time you can track, and before-and-after photos delivered to your phone. That’s the standard for mold remediation in West Bronx, and it’s written into every job we do.
Written by Blake Sorensen, Owner at Wendell Water Damage Restoration, serving West Bronx with water damage restoration and mold remediation since 2006.