Long Island · New York — NYS Licensed

Mold Inspection & Mold Testing on Long Island, NY

Metro Mold Inspections provides independent licensed mold inspection and mold testing across Long Island, including Nassau and Suffolk counties. Long Island's combination of coastal flood exposure, aging housing stock, and active real estate market makes professional mold assessment one of the most important investments a homeowner or buyer can make.

Nassau & SuffolkFull Coverage
Post-SandyFlood Zone Specialists
Real EstateDue Diligence Focus
NYS Licensed Assessors
Independent — Never a Remediator
Mold Spore & Air Quality Testing
Lab Results Within Days
NYC · NJ · CT
NYS Dept of Labor · Licensed
What we offer in Long Island

Mold Inspection & Mold Spore Testing in Long Island, NY

Independent, licensed, scientific assessments for every property type in Long Island.

Mold Inspection

Comprehensive visual and physical mold assessment in Long Island. We identify visible and hidden mold growth, moisture sources, and cross-contamination.

Core service

Mold Spore Air Testing

Lab-analyzed air samples detect and quantify airborne mold spores in Long Island — scientific proof of indoor air quality conditions.

Mold spores only

Post-Remediation Verification (PRV)

Independent mold spore clearance testing confirms remediation was successful. Required by HPD for Class B & C violations in 10+ unit buildings.

HPD required

Water Damage & Moisture

Locate the moisture source driving mold in your Long Island property — the root cause remediation alone cannot fix.

Root-cause focus

Mold Remediation Plan

A precise written protocol for your contractor — targeting the moisture source so mold spores don't return.

Legally required

Independent Third-Party Testing

Impartial mold spore testing for lease disputes, real estate, and insurance claims in Long Island.

Legally admissible
Mold risks in Long Island

What Makes Long Island Unique

Long Island's South Shore — including communities from Long Beach to Lindenhurst — was among the hardest-hit areas in the region during Hurricane Sandy. Many homes that were flooded and subsequently rebuilt may still harbor concealed mold if remediation was inadequate.

Coastal & Flood Zone Expertise

Long Island's South Shore communities — Long Beach, Freeport, Oceanside, Lindenhurst, Babylon — sit in FEMA flood zones. Post-storm mold inspection is essential for homes that have experienced flooding, and we specialize in assessing the legacy impacts of Sandy and subsequent storms.

Split-Level & Ranch Home Specialists

Long Island's distinctive post-war split-levels and ranch homes have specific mold vulnerabilities: crawl space humidity, slab-on-grade moisture, and aging HVAC systems that distribute spores throughout the home. We inspect these structures thoroughly.

Real Estate Inspection for Buyers

Long Island's competitive real estate market moves fast. A mold inspection — separate from your general home inspection — gives buyers scientific certainty about indoor air quality and moisture conditions before closing.

Basement & Crawl Space Mold

Long Island's shallow water table and clay soil mean basement moisture is endemic. We assess finished and unfinished basements, crawl spaces, and utility areas — the most common locations for hidden mold in Long Island homes.

Coverage area

Neighborhoods We Serve in Long Island

Garden CityGreat NeckHempsteadLong BeachFreeportOceansideValley StreamHuntingtonBabylonBay ShorePatchogueLindenhurstMassapequaCommackSmithtown
Common questions

Mold Inspection FAQ — Long Island, NY

It's not legally required but is strongly recommended — especially for older homes, any property with a history of flooding or water damage, or homes in Nassau or Suffolk County's coastal flood zones.
Likely yes. Long Island's humid summers and high water table create conditions where basement mold is extremely common. Air sampling will confirm whether spore levels are elevated and identify the species.
We serve Nassau County and western Suffolk County regularly. For eastern Suffolk and the Hamptons, contact us — we accommodate appointments for significant properties in those areas.
Cost varies by property size and number of samples required. Long Island single-family homes typically need 2–4 samples. Contact us for a free, transparent quote.
Get in touch

Schedule Your Long Island Mold Inspection

Appointments within 2–3 days, full mold spore lab report within a week.

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Long Island, New York
Neighborhoods served
Garden CityGreat NeckHempsteadLong BeachFreeportOceansideValley StreamHuntingtonBabylonBay ShorePatchogueLindenhurstMassapequaCommackSmithtown
NEW YORK STATE OF OPPORTUNITY. Department of Labor LICENSED Mold Assessor Article 32
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Ready to Schedule in Long Island?

Call or text us directly to book your inspection. We typically schedule within 2–3 days and deliver your full lab report within a week.

☎  (212) 255-5500

Available Mon–Sat · Urgent HPD violations prioritized

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