Burst Pipe Response
Levittown, Nassau
Burst pipe under kitchen sink flooded 800 sq ft of first floor. Extracted water, removed kick plates, set up 6 air movers and 2 LGR dehumidifiers. Direct billing with Allstate.
Mold Remediation & Prevention After Water Damage
Stop mold before it starts — or remove it when it already has.
Long Island's combination of Nassau and Suffolk County clay soil, high water table, and coastal humidity creates conditions where mold can establish within 48 hours of any water event — and can spread significantly within 72 hours if drying is inadequate. Basement moisture from hydrostatic pressure, nor'easter flooding, and the LIRR corridor's chronic humidity patterns make mold one of the most underreported water damage consequences on the island. Our mold remediation process follows the IICRC S520 standard — the industry protocol that insurance carriers recognize and that defines safe containment, removal, and post-remediation verification.
24/7 Response IICRC Certified Direct Insurance Billing
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Truck in under 60 min
What We Do
The mold remediation playbook.
Every job follows the same checklist. No shortcuts, no improvisation, no "we'll see how it goes."
- 1
Assess every wet surface within 24-48 hours of the water event using pin-type and pinless moisture meters
- 2
Apply EPA-registered antimicrobial on exposed framing, subfloor, and salvageable materials
- 3
Control relative humidity below 50% during the entire dry-down with LGR dehumidifiers
- 4
Remove porous materials (insulation, padding, cardboard, saturated drywall) that cannot be dried within the mold window
- 5
Daily moisture readings with documented progression — we do not leave until readings confirm dry standard
- 6
For confirmed mold: IICRC S520 containment barriers, negative air pressure, HEPA removal, and post-remediation air quality sampling via third-party lab
Our Process
From your phone call to a dry, documented home.
01
48-hour mold window
Mold prevention is about speed. The most effective prevention is arriving within the first 48 hours and drying correctly. After 48-72 hours in Long Island's coastal climate, conditions shift from prevention to remediation.
02
Antimicrobial application
Every exposed framing member and subfloor surface treated with an EPA-registered product rated for mold prevention. Applied within the first hours on site — not after drying is complete.
03
Humidity control
Dehumidifiers sized to hold relative humidity below 50% throughout the drying period. Nassau and Suffolk County's clay-heavy soil and coastal humidity mean passive drying is never sufficient.
04
S520 remediation (if mold present)
For visible mold growth: containment barriers with negative air pressure, HEPA-filtered removal of affected materials, double antimicrobial treatment, and third-party air quality clearance testing before containment comes down.
05
Verification
Before we leave, pin-type meter readings confirm material moisture is below mold-growth thresholds. For remediation jobs, third-party clearance test results are provided for your insurance file.
Pricing
Mold prevention as part of a water loss is typically included in the drying line item. Standalone mold remediation: $1,200-$4,500 for partial (one area, 10-50 sq ft affected); $4,500-$12,000 for full basement remediation. Costs depend on square footage affected, material type, and contamination extent.
Who it's for
Homeowners who have had a water leak — active or recent — and want to make sure mold does not follow. Also: homeowners with visible mold growth, musty odors, or water staining older than 48 hours. Pre-purchase buyers with water damage concerns.
Insurance
Mold remediation caused by a covered sudden-and-accidental water loss is typically covered under standard homeowners policies. Nassau and Suffolk County policies vary — some require a separate mold endorsement. We document the cause-of-loss connection between the water event and mold growth to support your claim.
Recent Dispatches
Recent mold remediation jobs on Long Island.
Basement Flooding
Garden City, Nassau
Basement flooding after heavy rain. 4 inches of water, pumped out in 2 hours, full structural drying over 5 days. Moisture readings verified dry. GEICO claim handled.
Appliance Flood
Massapequa, Nassau
Washing machine supply line failed overnight. Extracted 200 gallons from laundry room and adjacent hallway. Contents manipulation, drying chamber setup.
Sewage Cleanup
Hicksville, Nassau
Sewage backup in finished basement. Full Category 3 protocol — biohazard cleanup, antimicrobial treatment, affected materials hauled. Family relocated 72 hours.
Roof Leak Drying
Plainview, Nassau
Slow roof leak over master bedroom discovered during ceiling repaint. Cut containment, dried structure, coordinated with roofer for permanent fix.
Burst Pipe Response
Syosset, Nassau
Frozen pipe burst in wall cavity second floor. Cut drywall, extracted, set up 3 air movers in the wall cavity. State Farm direct billing. 4-day cycle.
Questions
Common questions about mold remediation.
Partial mold remediation on Long Island runs $1,200-$4,500 for a contained area of 10-50 square feet — this covers containment setup, HEPA removal, double antimicrobial treatment, and third-party clearance testing. Full basement remediation where mold has spread across a significant area runs $4,500-$12,000 depending on square footage, material types (finished drywall vs. exposed framing), and contamination extent. We provide written scope and pricing before any work begins. Most cases caused by a covered water loss are included in your homeowners claim.
24/7 Emergency Dispatch
Water damage does not wait. Neither do we.
Call the 24/7 dispatch line or send the form. Truck rolls to your driveway in under 60 minutes across Nassau & Suffolk County.
Trucks deployed in under 60 minutes. Guaranteed.
1,800+
Jobs since 2011
60m
On-site response
24/7
Line always answered
(631) 641-5582
or fill out the dispatch form
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Five fields. Truck rolls in under 60 minutes.