Asbestos Removal on Staten Island, NY, Planned Around Your Lab Results

Short version: a certified inspector cuts a small piece from each suspect material, bags and tags it, and sends it off for accredited lab analysis. Timing depends on the lab and how quickly you need answers, and you are told what to expect before the samples go out. The report lists each sample separately, so you know exactly which materials tested positive.

Frequently. Solid, firmly stuck-down tile can stay where it is under a new floating floor or underlayment, since covering it releases nothing. Removal makes sense when tiles are cracked or loose, when the subfloor needs work, or when a renovation will cut, grind or pull them up. A lab result shows whether the tile, its adhesive or both are positive.

It is possible, especially in a house whose ceilings date from the 1970s or 1980s, and the only way to know is a lab result. Many textured ceilings test negative, and some test positive. Have it sampled before you scrape, sand or drill into it, because disturbing it is what releases fibers.

Think of it as the city's asbestos form for permits, formally the Asbestos Assessment Report. A DEP-certified investigator surveys the space and, when the planned job stays clear of regulated asbestos, puts a signature on the ACP-5 that travels with most DOB permit applications. If the job would hit asbestos, that material is abated under a project notification before permit work starts.

Top of the list: wrapped heating pipes and boilers, old vinyl tile plus the dark adhesive beneath, sprayed-on ceiling texture, wallboard joint compound, duct wrap, and cement shingles on walls or roofs. These were common in buildings through the 1970s and into the 1980s. None of them can be confirmed by eye, so each one gets sampled.

The company needs a New York State asbestos license, and each worker on site needs a state asbestos handler certificate. Inside the five boroughs, the city's DEP asbestos program adds its own certificates and filings on top of that. Ask to see them before anyone starts work on your property.

Yes. Asbestos work in New York falls under Industrial Code Rule 56, which requires a licensed contractor, certified handlers, notification for larger projects and independent air monitoring. On Staten Island, DEP rules apply as well, because the borough is part of New York City.

Price follows the material type, the quantity, access (a crawlspace is harder than an open basement) and the size of enclosure required. Filings, air monitoring and disposal are part of the total too. Once the lab confirms what tested positive, you get a written scope and a price for that scope, not a guess.

It depends on the amount of material, the size of the work area, any required notification and when the clearance test comes back. A small section of pipe wrap and a full basement of floor tile are very different jobs. You get a realistic schedule for your job once the scope is set.

Usually yes, as long as nobody enters the sealed work area. The containment and negative air keep fibers inside it, and the area stays closed until independent air testing clears it. If the work is near bedrooms, the only bathroom or the heating system, we talk through whether stepping out for part of the job makes sense.