Professional Asbestos Testing in Columbus, OH

Suspect asbestos in your home, business, or rental property? Don't guess — get definitive answers from US Asbestos Contracting's NVLAP-accredited laboratory testing services. We provide fast, accurate, court-admissible asbestos testing throughout Columbus and Central Ohio, with results delivered in as little as 24 hours.

Whether you've encountered suspicious materials during a renovation, received a building inspection report flagging potential asbestos, or simply want peace of mind for your family, our certified specialists collect samples safely and deliver results you can act on with confidence.

What Materials Should Be Tested for Asbestos?

If your Columbus property was built before 1980, the following materials should be tested before any disturbance:

• Popcorn / textured / acoustic ceilings
• 9x9 inch and 12x12 inch vinyl floor tiles
• Vinyl sheet flooring and adhesive mastic
• Pipe insulation (especially white chalky wrap)
• Boiler and furnace insulation
• HVAC duct wrapping and air-cell insulation
• Cement siding shingles and roof tiles
• Vermiculite attic insulation
• Plaster walls and joint compound
• Window glazing and exterior caulking

Our Asbestos Testing Methods

Polarized Light Microscopy (PLM) — EPA Standard Method

PLM is the EPA-approved method for analyzing bulk building materials. Our laboratory technicians examine each sample under polarized light to identify asbestos fiber type and measure percentage by weight. PLM results are admissible in court and accepted for all permitting purposes.

• Best for: Drywall, plaster, popcorn ceiling, pipe insulation, floor tile
• Detection Limit: 1% asbestos by weight
• Turnaround: 24–72 hours standard, 24-hour rush available

Transmission Electron Microscopy (TEM) — Highest Accuracy

TEM uses electron beam imaging to detect asbestos fibers far smaller than PLM can resolve. We recommend TEM for vinyl floor tile, drywall composites, and any material where PLM produces inconclusive results.

• Best for: Vinyl flooring, fine-fiber materials, ambient air samples
• Detection Limit: Less than 0.1% by weight
• Turnaround: 3–5 business days

Phase Contrast Microscopy (PCM) — Air Monitoring

PCM measures airborne fiber concentrations during and after abatement. Required for OSHA compliance during removal projects and for final clearance testing before reoccupancy.

• Best for: Air samples during/after removal
• Detection Limit: 0.01 fibers/cc
• Turnaround: Same-day available

Asbestos Testing Costs in Columbus, OH

• PLM Bulk Sample (standard): $35–$75 per sample
• PLM Rush Service (24-hour): $75–$120 per sample
• TEM Analysis: $125–$250 per sample
• PCM Air Sample: $50–$100 per sample
• On-Site Sample Collection: $150 trip charge + per-sample fees

Volume discounts apply for 10+ samples. All test results include written laboratory report on accredited letterhead, sample chain-of-custody documentation, and free phone consultation to interpret results.

Frequently Asked Questions