Lead Paint Testing
What Lead Paint Testing Is
Lead paint testing identifies the presence and concentration of lead in painted surfaces. Inspectors evaluate suspect areas—typically in homes built before 1978—using specialized tools or laboratory analysis. The goal is to determine whether lead is present, how much is present, and whether the paint is stable or hazardous.
Where Inspectors Look
Lead can be found in many common household surfaces, especially in older homes:
Window sashes, frames, and sills
Doors and door trim
Baseboards and molding
Stair railings and banisters
Cabinets and built‑ins
Exterior siding and trim
Painted porches or decks
These areas often show friction, impact, or weathering—conditions that cause lead paint to break down into dust.
Why Homeowners Request Lead Testing
Lead testing is typically performed when:
Buying or renovating a home built before 1978
Planning demolition, sanding, or repainting
Noticing peeling, chipping, or chalking paint
Concerned about children’s exposure (lead is especially harmful to kids)
Complying with renovation rules or rental property regulations
Testing helps prevent accidental exposure and ensures safe, compliant renovation practices.
How Lead Paint Testing Works
Inspectors use one or more of the following methods:
XRF (X‑ray fluorescence) testing A handheld device instantly detects lead through layers of paint without damaging the surface.
Paint chip sampling Small samples are collected and sent to a certified lab for precise analysis.
Dust wipe sampling Determines whether lead dust is present on floors, sills, or other surfaces.
Soil testing Checks for lead contamination around exterior foundations or play areas.
Each method provides different levels of detail depending on the situation.
What You Get From the Inspection
A complete lead paint report includes:
Identification of surfaces tested
Lead concentration levels
Condition assessment (intact vs. deteriorated)
Risk evaluation for occupants
Recommendations for safe renovation, encapsulation, or professional abatement
This information helps homeowners make informed decisions and comply with safety standards.
Quality Assurance Inspections LLC