Windsor Environmental
Brooklyn buildings

Asbestos removal and testing in Brooklyn

Brownstones, row houses, walk-ups and prewar co-ops, from Brooklyn Heights to Bay Ridge. Our New York office is on Avenue K in Midwood, so most of Brooklyn is a short drive away.

  • Licensed in New York & New Jersey
  • NYC DEP-certified investigators
  • EPA-certified lead professionals
  • Fully insured, COIs on request
  • Free in-person estimates

Brooklyn’s housing stock is old, and old buildings hide asbestos in predictable places: wrapped pipes in the basement, layers of tile under the kitchen floor, and black mastic under parquet. Most of our Brooklyn calls come from owners starting a renovation, buyers who saw “possible asbestos” in an inspection report, and landlords dealing with violations.

Old asbestos pipe insulation in a basement

What we find in Brooklyn buildings

  • Brownstones and row houses. Pipe and boiler insulation in the cellar, old duct wrap, plaster and joint compound, and several layers of flooring in kitchens and baths.
  • Walk-ups and rental buildings. Riser and boiler room insulation, 9x9 tiles in hallways and apartments, and lead paint, which brings Local Law 31 XRF testing and HPD violations into the picture.
  • Prewar co-ops. Black mastic under parquet and herringbone floors, the same as in Manhattan, with the same board and managing agent requirements.

Buying or renovating a house

If a home inspector flagged “suspected asbestos,” a lab test tells you for sure, usually before your contract deadline. If you’re renovating, Brooklyn is part of New York City, so most DOB permits need an ACP-5 asbestos investigation first. We do both, and if removal is needed we quote it the same week.

Neighborhoods we work in

All of Brooklyn, including Park Slope, Brooklyn Heights, Cobble Hill, Carroll Gardens, Fort Greene, Clinton Hill, Prospect Heights, Crown Heights, Flatbush, Ditmas Park, Midwood, Borough Park, Bensonhurst, Bay Ridge, Dyker Heights, Sheepshead Bay, Marine Park, Williamsburg, Greenpoint, Bushwick, Bed-Stuy and Canarsie.

Free in-person estimates

Many jobs can be quoted from photos and a report. When a job needs to be seen, we come out and estimate it for free.

Every size of job

Small jobsA pipe elbow, one bathroom floor, a single test. No job is too small.
Apartments & homesKitchens, gut renovations, basements, whole houses.
Buildings & roofsFull roofs, siding, boiler rooms, multi-floor commercial and phased work.

How it works in Brooklyn

  1. Test and quote

    We sample what your project will touch, prepare the ACP-5 your DOB permit needs, and give you a clear written quote.

  2. Paperwork and scheduling

    Insurance certificates, filings and notices when needed, and a start date that fits your contractor.

  3. Abatement

    Licensed crew, sealed containment and air monitoring, with the area kept separate from the rest of the home or building.

  4. Clearance

    Clearance air testing before the rebuild starts, then the closeout documents you need.

Common questions

Is there asbestos in my brownstone?

Many Brooklyn brownstones and row houses still have asbestos in basement pipe insulation, old flooring or plaster. A lab test of the materials your project will touch is the only way to know.

My home inspector found “possible asbestos.” What now?

We can sample it quickly and get lab results, so you know what you’re buying and what removal would involve before your deadline.

Do I need an ACP-5 to renovate in Brooklyn?

Most DOB permits in New York City need an asbestos investigation first. If nothing is found in the work area, the ACP-5 says so; if asbestos is found, it’s removed before that work starts.

Do you handle lead violations in Brooklyn rentals?

Yes. We do XRF lead testing for Local Law 31 and correct HPD and DOH lead violations, with dust clearance testing.

Can you remove just the pipe insulation in my basement?

Yes. Single runs and elbows are common jobs for us. No job is too small.

Tell us what you’re dealing with.

One call or a quick online request gets you a clear quote, or a free in-person estimate when the job needs one. We serve New York and New Jersey alike.

Call NY(347) 394-4411Call NJ(908) 271-8485Get a quotetakes a minute