Mold Questions, Answered

Angi's and ServPro's 2026 national average is $2,368, with most projects between $1,223 and $3,753; a finished basement runs $2,000 to $6,000 or more. New York's two-company rule adds a licensed assessor's inspection ($300 to $700) and clearance ($200 to $500). Rockland sits in the upper half of national ranges.

For anything over 10 square feet, yes, by New York law (Labor Law Article 32): a NYS-licensed mold assessor for the plan and clearance, and a separately licensed remediation contractor for the work. Verify both on the NYS Department of Labor's license search.

No. We are a free referral service for Rockland County homeowners and property owners. You tell us what you have found; we pass it to independent, New York-licensed and insured local assessors or remediation companies that serve your town, and they quote you directly. We never charge you anything.

Under 10 square feet on a hard surface, yes, with detergent, gloves and ventilation, once the moisture is fixed. Porous materials (drywall, carpet, insulation) are removed, not cleaned. Anything bigger or hidden is a licensed job.

Usually only when it follows a sudden covered event like a burst pipe, often with a mold sublimit of $5,000 to $10,000. Seepage, long-term leaks and flooding are generally excluded; flood insurance covers flood-caused mold if you dried out promptly.

Not remediation. Dead mold is still an allergen and colonized porous materials still have to come out. Treatments have a place on cleaned structural wood, not as a substitute for removal.

A persistent musty smell, staining or bubbling paint, a history of leaks or flooding in that spot, or allergy symptoms that improve when you leave the house. A licensed assessor confirms it with moisture readings and, if needed, a small inspection opening or air sampling.

Color does not identify species or toxicity; several common molds are dark. Any significant indoor mold growth is treated the same way: fix the moisture, remove it under containment, clear it. Lab identification is useful mainly for medical or legal reasons.

Assessment within a few days; a typical basement remediation two to five days of work plus drying; clearance a day or two after. Rebuilding is separate.

Usually yes, with the work area under containment and negative air; people with asthma or compromised immunity may prefer to stay elsewhere during demolition. Ask the assessor.

A separate trade: waterproofing or drainage for groundwater, a plumber for leaks, a roofer for roof leaks, an HVAC contractor for ventilation and dehumidification. The assessor's report names the source.

We read your request and pass it to one independent, New York-licensed and insured assessor or remediation company that serves your town (for a project over 10 square feet you will need both, and the assessor comes first). They contact you, usually within a business day. You decide; there is no fee and no obligation.

Independent local companies, never this website. We do not inspect or remediate, we do not take payment, and we have no stake in which company you choose.