

Licensed Mold Removal & HPD Violation Remediation in The Bronx, NY
Dealing with black mold in a Bronx basement, a leaking apartment bathroom ceiling, or an urgent NYC HPD Local Law 55 Class B or Class C mold violation? Because Wil’s Disinfecting Services, LLC is stationed at 915 Yonkers Ave just minutes north of the Bronx border via I-87 (Major Deegan Expressway) and the Bronx River Parkway our licensed mold remediation crew reaches homes, walk-up apartments, co-ops, and commercial buildings across The Bronx in 30 to 45 minutes. We seal off the room under negative-air HEPA containment, remove the mold at its roots, and provide the exact NYS Article 32 documentation needed to pass independent clearance testing and dismiss city violations.
Bronx Mold Problems & HPD Violations We Solve Every Day
NYC HPD Local Law 55 (Asthma-Free Housing Act) Mold Violation Dismissal
In the Bronx, buildings with 3 or more units fall under strict NYC HPD Local Law 55 enforcement. Whether you received a Class B violation (10 to 29 sq. ft. of mold 30-day deadline) or an immediately hazardous Class C violation (30+ sq. ft. of mold 21-day deadline), wiping walls with bleach is illegal and will fail HPD re-inspection. Following NYS Labor Law Article 32, we execute the written Mold Remediation Work Plan, remove contaminated drywall, fix moisture pathways, coordinate with your independent Licensed Mold Assessor for Post-Remediation Clearance, and supply the notarized affidavits required for your HPD Certificate of Correction.
Pre-War Bronx Walk-Up, Co-Op & Multi-Family Bathroom / Steam Riser Mold
From Grand Concourse, Fordham, and Kingsbridge to Pelham Parkway and Riverdale, older Bronx brick apartment buildings suffer from hidden radiator steam riser leaks, upstairs shower pan seepage, and flat-roof parapet leaks. When water travels inside plaster and lath or drywall cavities, toxic black mold blooms behind bathroom tiles, kitchen cabinets, and bedroom walls. We set up zippered 6-mil plastic containment so spores never enter the rest of the apartment or common hallway while we safely strip out and sanitize the affected wall cavity.
Coastal & High-Water-Table Basement Mold (Throgs Neck, City Island, Country Club & Soundview)
Homes and multi-family properties near the Long Island Sound and East River including Throgs Neck, Pelham Bay, Country Club, City Island, Harding Park, and Clason Point face heavy summer humidity, coastal storm surges, and high groundwater tables. We strip out soggy basement sheetrock, wood paneling, and moldy carpet, scrub concrete and block foundations with EPA-registered antimicrobials, and run industrial commercial dehumidifiers until framing moisture drops below 15%.
Two- & Three-Family Bronx Home Attic, Cellar & Real Estate Closing Mold
Selling or buying a 1-to-3 family house in Woodlawn, Wakefield, Williamsbridge, Morris Park, or Van Nest and the home inspector flagged attic roof-sheathing mold or cellar joist mold? Don’t let a mold report kill your mortgage closing. We treat and remove staining and fungal growth from attic rafters and cellar beams fast providing transferable remediation warranties and third-party air clearance reports accepted by all NY lenders.
How Our NYS Article 32 Bronx Mold Remediation Process Works

Fast Bronx On-Site Inspection (or Work Plan Review)
Call (929) 523-8704 for a same-day inspection anywhere in The Bronx. If your building has >10 sq. ft. of mold under an HPD violation and already has an independent Mold Assessor’s Work Plan, text or email it to us for an immediate fixed-price remediation quote.
1
Safe Demolition of Mold-Damaged Drywall & Bag-Out
In dense Bronx apartment buildings and rowhouses, carrying open moldy debris through hallways is a health hazard. We double-bag all contaminated sheetrock, insulation, and trim in sealed 6-mil disposal bags before carrying them out to our company dump trucks.
3
Sealed Negative-Air HEPA Containment
We isolate the work zone with heavy 6-mil poly sheeting and vent commercial HEPA negative-air scrubbers outdoors so airborne mold spores cannot spread to tenants, children, or neighboring apartments.
2
Wire-Brushing, HEPA Vacuuming & Antimicrobial Encapsulation
Exposed wood studs, floor joists, and masonry walls are physically abraded, vacuumed with certified True HEPA vacuums, washed with hospital-grade EPA-registered fungicides, and sealed with mold-resistant antimicrobial primer.
4
Independent Post-Remediation Clearance & HPD Sign-Off
Under NYS Article 32, an independent Licensed Mold Assessor performs the final visual inspection and air/surface clearance sampling. Once cleared, we hand you all signed contractor paperwork to close out your HPD violation, insurance claim, or real estate closing.
5
Bronx Neighborhoods & ZIP Codes We Serve in 30–45 Minutes
-
North & Northwest Bronx: Woodlawn (10470), Riverdale & Fieldston (10471, 10463), Kingsbridge (10463, 10468), Norwood (10467), Wakefield & Edenwald (10466), Williamsbridge & Olinville (10467, 10469)
-
East & Coastal Bronx: Pelham Bay & Country Club (10461, 10465), Throgs Neck & Schuylerville (10465), City Island (10464), Morris Park & Pelham Parkway (10461, 10462), Parkchester & Castle Hill (10462, 10473), Soundview & Clason Point (10472, 10473)
-
West, Central & South Bronx: Fordham, University Heights & Belmont (10458, 10453), Grand Concourse, Highbridge & Morrisania (10451, 10452, 10456), Tremont & East Tremont (10457, 10460), Mott Haven, Melrose & Hunts Point (10451, 10454, 10455, 10474)

Frequently Asked Questions About Mold Removal in The Bronx
Why can’t the same company perform both the mold test and the mold removal in NY?
Under New York State Labor Law Article 32, it is illegal for the same company to perform both the mold assessment (testing) and the mold remediation (cleanup) on projects over 10 square feet. This law protects property owners from conflicts of interest and is strictly enforced by NYC HPD when clearing Class B and Class C violations. Wil’s Disinfecting Services is your licensed remediation contractor, and we seamlessly coordinate with independent licensed assessors so you get unbiased clearance results.
How fast can you clear a Bronx HPD Class C mold violation?
HPD Class C mold violations (30+ sq. ft.) require emergency action and full correction within 21 days to avoid steep city fines and HPD Emergency Repair Program charges. Because our shop is right across the Bronx line at 915 Yonkers Ave, we can inspect the apartment within 24 hours and complete most apartment remediations in 1 to 3 days.
Do you provide Certificates of Insurance (COI) for Bronx co-ops and management companies?
Yes. We carry $1M+ general liability and full workers’ compensation coverage, and we issue same-day Certificates of Insurance (COI) naming Riverdale, Pelham Parkway, and Bronx co-op boards or property management firms as Additionally Insured.
Ready to get Started?
Get in Touch
915 Yonkers Avenue, Unit # 1731, Yonkers, NY 10704
929-523-8704