
Lead Poisoning Prevention Week: What Property Owners Need to Know About Their Responsibilities
National Lead Poisoning Prevention Week | October 19–25, 2026 If you own or manage an older property, lead paint should be on your radar. And
An environmental issue in your home or business — like mold, lead, asbestos, poor indoor air quality, contaminated water, and other hazards — can cause health issues, property damage (including loss of value), and disruption. For over 30 years, RTK Environmental Group has provided environmental testing services to more than 45,000 commercial and residential customers. RTK’s top priority is your health and safety. Our knowledgeable staff can answer your questions and concerns, and our customer service is second to none.
We are a trusted leader in unbiased environmental testing and inspection for mold, lead, asbestos, indoor air quality and VOCs, water, soil, and radon. Serving southern New York (including the Five Boroughs, Westchester, Long Island, and the Lower Hudson Valley), Connecticut, and northern New Jersey, our professional inspectors are fully certified, licensed, and insured. Because RTK Environmental performs testing and does not remediate, we have no conflict of interest, often saving our clients thousands in unnecessary or over-inflated repairs.
RTK Environmental offers concierge, personalized environmental testing services to commercial and residential customers. Here’s what sets us apart:
Fast Turnaround
RTK can get verbal results back to you in as little as 24 hours.
Clear Reports
Our reports give you a clear picture of your results, and a blueprint for next steps.
No Conflict of Interest. Ever.
Because RTK does not remediate, our results are always clear and unbiased.
Knowledgeable Staff
After more than 30 years, nobody knows the tri-state area better than RTK.
Do you feel better when you’re away from your home or workplace?
The cause is often an unhealthy environmental toxin, like poor indoor air quality.

National Lead Poisoning Prevention Week | October 19–25, 2026 If you own or manage an older property, lead paint should be on your radar. And

You Cannot See It But You Breathe It By Robert Weitz, Principal, RTK Environmental When the first cold night arrives, most homeowners simply turn on

What NYC Property Owners Need to Know About Flat Roofs, Terraces and Mold By Robert Weitz, Principal, RTK Environmental After more than 30 years of
Get practical advice and information on home improvements, DIY projects, renovation, gardening and healthy homes free from toxins.