Certified Testing & Inspection
Asbestos & Lead
Testing
Older homes and buildings can contain hidden hazards — asbestos and lead-based paint chief among them. Wolf's certified inspectors identify these risks before they become a danger to your family, workers, or tenants.
When You Need Testing
Common Situations That Require Inspection
Asbestos and lead testing isn't just for older homes — it's often required by law before renovation, demolition, or sale. Here are the most common situations where testing is needed.
Pre-Renovation
Federal law requires testing for asbestos and lead before any renovation work in homes and buildings built before 1980. Don't start work without knowing what's in your walls.
Pre-Demolition
All commercial and residential demolition projects require an asbestos survey before work begins. Our AHERA-certified inspector conducts the required inspection and report.
Home Purchase or Sale
Buyers and sellers benefit from knowing the hazardous material status of a property before closing. We provide clear, documented inspection reports for real estate transactions.
Commercial Properties
Commercial landlords and property managers are required to assess and disclose known hazards. We provide compliant inspections for office buildings, warehouses, schools, and more.
Health Concerns
If you or a family member has experienced unexplained respiratory symptoms, or if children have elevated blood lead levels, a professional inspection can identify the source.
Deteriorating Paint or Materials
Peeling, chipping, or damaged paint in older homes is a lead exposure risk. Damaged insulation, tiles, or ceiling materials may contain asbestos. Don't disturb them without testing first.
What We Test For
Asbestos & Lead Services
Wolf provides both asbestos inspection and lead-based paint testing, performed by certified professionals with the documentation you need for permits, renovation, or peace of mind.
Asbestos Inspection
AHERA-certified building inspection to identify suspect asbestos-containing materials throughout your property.
Asbestos Sampling
Collection of material samples sent to an accredited lab for analysis — results provided with a full written report.
AHERA Survey Report
Complete written inspection report required for demolition permits and renovation compliance — accepted by Oregon DEQ.
Lead Paint Testing
XRF and/or chip sampling to identify lead-based paint on walls, trim, windows, doors, and other surfaces.
Lead Risk Assessment
Full assessment of lead hazards including paint, dust, and soil — with recommendations for safe management or remediation.
Renovation Compliance
As a certified Lead-Based Paint Renovation Contractor, we ensure all renovation work meets EPA RRP Rule requirements.
Our Process
How Asbestos & Lead Inspection Works
Our inspection process is thorough, non-invasive, and produces the documentation you need — whether it's for your own peace of mind or regulatory compliance.
01
Schedule Your Inspection Easy
Call us or send an email and we'll schedule a convenient time to inspect your property. We serve residential and commercial properties across the region.
02
On-Site Inspection
Our AHERA-certified building inspector conducts a thorough visual inspection of all suspect materials — insulation, floor tiles, ceiling tiles, pipe wrap, drywall, roofing, and more.
03
Sample Collection
Bulk samples of suspect materials are carefully collected following proper protocols to prevent fiber release. Lead paint testing is performed using XRF technology or chip sampling.
04
Laboratory Analysis Accredited lab
Asbestos samples are submitted to an accredited laboratory for analysis using polarized light microscopy (PLM). Results are typically returned within 3–5 business days, with rush options available.
05
Written Report & Recommendations
We provide a complete written inspection report detailing all findings, sample results, locations of hazardous materials, and recommendations for management or abatement.
06
Next Steps Support
If hazardous materials are found, we'll walk you through your options — whether that's safe encapsulation, abatement coordination, or renovation compliance planning.
Never disturb suspected asbestos or lead paint
- Do not sand, drill, cut, or demolish materials that may contain asbestos without testing first.
- Do not scrape or dry-sand surfaces with paint in homes built before 1978 — this releases lead dust.
- Do not use a regular vacuum on asbestos or lead dust — it spreads fibers and particles through the air.
- Do not attempt DIY removal of floor tiles, pipe insulation, or ceiling tiles in older buildings.
- Call Wolf at (971) 227-9695 — we'll inspect, test, and advise you on the safest path forward.
Certified to the highest standards
Wolf Construction & Restoration holds certification as a Certified AHERA Building Inspector — the federal standard for asbestos inspections in schools and commercial buildings — as well as certification as an EPA Lead-Based Paint Renovation Contractor. Our inspections are accepted by Oregon DEQ, local building departments, and insurance companies. CCB# 234066 | License# CC WOLFCCR760RD
Service Area
Serving the Willamette Valley & Beyond
Wolf provides asbestos and lead testing across a wide region — from Silverton and Salem through the Portland Metro and into southern Washington.
Silverton & Mid-Willamette Valley
Home base
Silverton
Salem
Keizer
Stayton
Independence
Monmouth
Dallas
Sublimity
Turner
Jefferson
Our primary hub — fastest scheduling and response in the Silverton and Salem area.
Northern Willamette Valley
Oregon
Woodburn
Newberg
McMinnville
Dundee
Canby
Molalla
Mt. Angel
Hubbard
Donald
Sheridan
Portland Metro & Surrounding
Oregon
Portland
Lake Oswego
Tualatin
Tigard
Beaverton
Hillsboro
Oregon City
Milwaukie
Gladstone
West Linn
Southern Washington
Washington State
Vancouver
Camas
Washougal
Battle Ground
Ridgefield
La Center
Woodland
Stevenson
Not sure if you're in our area? Call us — if we can get to you, we will.
Common Questions
Asbestos & Lead Testing FAQ
How do I know if my home has asbestos?
You can't tell by looking. Asbestos was used in hundreds of building materials — floor tiles, ceiling tiles, insulation, roofing, drywall compound, and more — in homes and buildings constructed before the 1980s. The only way to know for certain is to have suspect materials tested by a certified inspector.
Is asbestos testing required before renovation?
Yes — Oregon DEQ and federal NESHAP regulations require an asbestos survey before demolition of any building, and before renovation that disturbs regulated amounts of suspect materials. Failure to test can result in significant fines and project shutdowns.
What homes are at risk for lead paint?
Any home built before 1978 may contain lead-based paint. Homes built before 1940 are at highest risk. Lead paint is only a hazard when it's deteriorating or disturbed — intact lead paint that's in good condition may not require immediate action, but should be documented and monitored.
How long does an inspection take?
Most residential inspections take 1 to 3 hours depending on the size of the property and the number of materials to be sampled. Commercial inspections vary based on building size and complexity. We'll give you an estimated timeframe when you schedule.
How long does it take to get results?
Lab results for asbestos samples typically take 3 to 5 business days. Rush turnaround (24–48 hours) is available for time-sensitive projects. Lead paint XRF results are immediate — we can tell you on the spot.
Do you handle abatement as well as testing?
We handle the inspection and testing side. If abatement (removal) is needed, we'll advise you on next steps and can connect you with certified abatement contractors. For lead renovation work, we are certified to perform EPA RRP-compliant renovation work.
Know what's in your building before it's too late
Certified asbestos and lead inspections for residential and commercial properties across the Willamette Valley and Southern Washington.