NYC Inspection

Lead Paint Inspection Services

Lew Environmental offers comprehensive, EPA-certified lead paint inspections for residential and commercial properties across New York City and the surrounding region. Whether you’re ensuring tenant safety, planning renovations, or complying with NYC’s Local Law 31, our team uses X-Ray Fluorescence (XRF) technology to deliver fast, non-invasive, and fully compliant lead testing.

Learn more about NYC’s Local Law 31.

View The NYC Local Law 31 Compliance Guide

Understanding NYC’s Residential Lead-Based Paint Laws

NYC’s Local Law 31 requires impacted landlords to have an X-Ray Fluorescence (XRF) lead inspection conducted by an EPA-certified inspector to test for the presence of lead-based paint in multiple dwelling residential buildings.

Local Law 31 applies to buildings erected prior to 1960 and post 1960, pre-1978 dwellings where the owner has actual knowledge of lead-based paint. Local Law 29 of 2020 expanded the scope of property owners affected by the new regulations to include smaller landlords, including one and two-family house rentals except for units occupied by the owners’ family.

Impacted property owners in NYC must have all dwelling units inspected for lead paint by August 9, 2025, by EPA-certified inspectors utilizing X-Ray Fluorescence (XRF) testing. Apartments where a child aged 6 or under resides should have already been inspected. Records of the inspection must be retained and submitted to the NYC Department of Housing Preservation and Development (HPD) beginning in August 2025.


NYC Local Law 31 Compliance Made Simple!

Is your NYC building compliant with Local Law 31? This 1-minute animated explainer breaks down what property owners need to know about EPA-certified lead-based paint inspections and XRF testing—before the August 9, 2025, deadline!


EPA-Certified Lead Inspections Using XRF Technology with State-of-the-Art Reporting Technology

Lew Environmental uses X-Ray Fluorescence (XRF) devices — the industry standard for fast, accurate, non-destructive lead paint testing. Our certified inspectors evaluate:

  • Interior surfaces: walls, trim, doors, and windows
  • Exterior painted components
  • Common areas in multi-unit dwellings
  • Residential homes, co-ops, and commercial buildings

All inspections meet EPA, HUD, HPD, and NYC DOB standards.

Click here to learn about XRF Lead Testing.

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Our Lead Inspection Process

  1. XRF Testing: We scan required surfaces using handheld XRF analyzers — no paint removal or damage required.
  2. Property Evaluation: We confirm your property’s construction date, occupancy, and any history of lead-based paint concerns.
  3. Digital Reporting: Reports are delivered within 48–72 hours, detailing surfaces tested and inspection results.
  4. Remediation Guidance: If lead is detected, we offer options for safe interim controls or permanent abatement.

Who Needs a Lead Paint Inspection?

  • NYC property owners subject to Local Laws 1, 29, or 31
  • Landlords or managers of pre-1960 buildings
  • Homebuyers and sellers of older properties
  • Contractors or property owners planning renovations (EPA RRP rule)
  • Schools, daycares, or facilities with young children

Even if you’re not legally required to inspect, proactive testing helps reduce liability and ensure safety.


Check Out Our FAQ’s Below to Learn More About NYC Lead Paint