Windsor Environmental
Looking down 42nd Street in Manhattan toward the Chrysler Building

Asbestos, lead and mold, handled right.

Testing, removal, air clearance and the paperwork your permit, board or violation needs, for homes and buildings across New York and New Jersey. No job too big or too small.

What do you need?

Pick one to start. It takes about a minute, and you can skip anything.

Short on time? Just leave your number or email and we’ll reach out.

  • Licensed in New York & New Jersey
  • NYC DEP-certified investigators
  • EPA-certified lead professionals
  • Fully insured, COIs on request
  • Free in-person estimates
Herringbone parquet floorCo-ops, condos, houses & buildings

The most commonly requested asbestos abatements

Black mastic under old parquet, 9x9 floor tiles, pipe and boiler insulation: these come up in almost every pre-war and post-war renovation. We know the buildings, the managing agents, and the filings, and we work to your building’s hours.

Abatement workers in protective suits on scaffoldingFrom one pipe elbow to a whole building

Every size of job

Homeowners call us for one bathroom floor. Property managers call us for a whole portfolio. Developers call us for full roofs, siding and pre-demolition abatement. Every job gets the same care: the right filing, the right crew, and air clearance at the end.

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.

Serving New York and New Jersey

Two offices, one team. Wherever your property is in the tri-state area, we’re close by.

A New Jersey home

New Jersey

Every county, from North Jersey (Bergen, Hudson, Essex) to Central Jersey (Monmouth, Ocean) and South Jersey.

(908) 271-8485

How it works

  1. Tell us about the job

    Call, or answer a few questions online. Photos or a report help.

  2. Get a quote or a free estimate

    We quote from photos when we can, and come out for a free in-person estimate when the job needs it.

  3. Book it

    Approve your quote and book with a secure deposit link. We handle filings and building approvals.

  4. Done and cleared

    Licensed crews do the work, independent testing clears it, and you get the paperwork.

Common questions

Do you work in both New York and New Jersey?

Yes. We serve New York City, Long Island, Westchester, the Hudson Valley and upstate New York, all of New Jersey, and the wider tri-state area including Connecticut.

Is any job too big or too small?

No. We handle a single pipe elbow or one bathroom floor, and full roofs, siding, boiler rooms and multi-floor commercial buildings.

Do you give free estimates?

Yes. Many jobs can be quoted from photos and a report. When a job needs to be seen in person, the estimate is free.

What’s included in your quotes?

Our quotes spell out what’s included, such as filings, the days of independent air monitoring, disposal and clearance testing, so you know what you’re paying for.

How quickly can you come out?

Inspections are usually scheduled within a few business days, and sooner for urgent situations like a ceiling collapse, a leak or a stop-work order.

Do you work with co-op and condo buildings?

All the time. We provide COIs, follow alteration agreements and building work hours, and send managing agents the paperwork they need.

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