What Asbestos Testing Costs in Ottawa, Before You Know the Type
$250 to $1,300 per inspection
Pre-renovation inspection with asbestos testing, published Ontario contractor prices read in September 2026, depending on the size of the building and the number of samples. We found too few published per-sample lab prices to quote one.
Published Ontario contractor prices read September 2026 · reviewed 2026-09-28 · how we set these ranges
No Type applies until you know the material contains asbestos. Under O. Reg. 278/05, a bulk sample counts as asbestos-containing material at 0.5 per cent or more asbestos by dry weight, and the regulation names the lab method (EPA/600/R-93/116).
Ask before you sign
- How many samples does the price cover?
- Is a written report included, naming each material and where it was sampled?
- What is the turnaround, in writing?
- What happens if more suspect materials are found during the visit?
More on this work: Asbestos Testing & Sampling
Quick answers
Does Health Canada say to test first?
Yes: Health Canada advises hiring a professional to test for asbestos before renovating, and a qualified asbestos removal specialist if asbestos is found.
Once I have a positive result, which Type is it?
That depends on the material and how it will be removed. Each material page on this site shows the section 12 line that applies to each case.
Want this done at your place?
Tell us what you found or suspect and we'll get you a real quote from a local Ottawa abatement contractor. We send it out to local contractors for you. Free, no pressure.