Why Dust Clearance Matters
HEALTH, SAFETY & COMPLIANCE
Regulatory Authority
EPA Renovation, Repair and Painting Rule
NYC DOHMH and HPD Requirements
HUD Lead Safe Housing
Rule
Clearance Requirements According to NYC and EPA Rules
THE COMPLIANCE CHECKLIST
Laboratory Analysis
Dust wipe samples are analyzed by a qualified laboratory to determine whether measured dust lead levels meet the applicable clearance standards.
Dust Wipe Sampling
Samples are collected from required surfaces, which may include floors, interior windowsills, and window troughs, based on the project and applicable clearance protocol.
Clearance Documentation
Results are documented in a clearance report that records the sampling locations, laboratory findings, and whether the tested areas meet the applicable clearance criteria.
How Our Dust Clearance Testing Works
(STEP-BY-STEP)
On-Site Visual Inspection
Our certified inspector begins with a full visual check. They review the quality of the cleaning, confirm that work areas are dry and accessible, and verify that conditions are suitable for the next step. We also provide guidance if anything needs attention before sampling begins.
Accredited Laboratory Analysis
All collected wipes are delivered to an EPA-recognized, NLLAP-accredited laboratory. The lab tests each sample for lead content using approved analytical methods.
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Booking & Preparation
Once lead-disturbing work is complete and all surfaces have been professionally cleaned, you can schedule your inspection. Before arriving, we confirm that the site is ready, with no visible dust or debris. This preparation helps create accurate conditions for dust wipe testing.
Certified Dust Wipe Sampling
Following NYC and EPA protocols, the inspector collects samples from all required surfaces, including floors, interior windowsills, and window wells. Each location is carefully sampled with a separate, sealed lead wipe test. All samples are labeled and documented for lab submission.
Final Clearance Report
You receive a clear pass or fail report that summarizes all results and provides the documentation needed for your records. If any surface fails clearance, we offer guidance for next steps and retesting once cleaning is repeated.
Dust Clearance Testing Cost Overview
What You Can Expect
We provide you estimate before starting any work.
Quotes include accredited analysis without hidden charges.
We deliver results quickly.
Post-Renovation & Post-Abatement Clearance Testing
Required After Certain Lead Work
Clearance testing is required for certain abatement, lead hazard control, and New York City violation correction projects.
Supports Safe Re-Occupancy
Clearance results document whether tested areas meet the applicable dust lead standards before re-occupancy when clearance is required.
Supports Violation Closure
Required clearance documentation can be submitted as part of the process for resolving applicable HPD or DOHMH lead violations.
Book Your Test
Who We Serve
Complete required clearance testing after qualifying lead work and obtain the documentation needed for applicable HPD or DOHMH violations, repairs, and unit turnover.
Verify post-work conditions with independent dust clearance testing when required after lead abatement, renovation, repair, or other lead-related projects.
Get clear, documented results after qualifying lead-related work to understand whether tested surfaces meet applicable dust lead clearance standards.
Coordinate clearance testing across individual units or larger properties and maintain organized documentation for applicable lead work, violations, and compliance requirements.
Why Choose Us
FOR YOUR LEAD DUST CLEARANCE TESTING
Dust wipe samples are collected using appropriate procedures and submitted for laboratory analysis to evaluate applicable dust lead clearance levels.
Testing is performed according to the requirements that apply to the project, including applicable NYC, EPA, or HUD clearance standards.
Receive organized reporting that identifies sampling locations, laboratory results, and whether tested areas meet the applicable clearance criteria.
Our focus is environmental testing and assessment, providing objective results and clear guidance on what your findings mean and what comes next.
Benefits of
Lead Dust Clearance
Service Areas