What we can sample
When a building contains suspicious materials, the right process is to assess, sample safely and have the sample analyzed by a recognized laboratory. This helps confirm the presence or absence of a contaminant before work starts, especially before renovation, demolition or a targeted opening.
- Suspicious building materials
- Cement, insulation, plaster and construction components
- Air-related sampling when the file requires it
- Coordination of laboratory analysis
- Clear feedback on results and next steps
When to request sampling
- Before renovation or demolition
- When a material appears suspicious
- When you want to confirm the presence or absence of asbestos
- When a site needs to be framed properly before intervention
How we work
The process is simple: identify the target material or area, sample it safely, send it to the lab and provide you with clear conclusions on the results.
- Initial discussion and validation of the need
- Safe sampling of the material or air
- Transfer to an independent laboratory
- Report, conclusions and recommendations
Our timelines
The timeline below reflects the most common setup for standard sampling requests in Gatineau, Ottawa and Quebec City.
- Appointments: usually with 1 to 2 days of notice
- Urgent requests: sometimes possible sooner depending on availability
- Results: about 48 to 72 hours after sampling
- Travel: fees may apply depending on the area
Why choose Demo Solution for sampling?
Good sampling should be useful, clear and methodical so it supports real decision-making before work begins, not just a standalone lab result.
Structured approach
We frame the sampling process to get an answer that is actually useful for the site.
Actionable results
The goal is not only to sample, but also to help you understand the logical next step.
Strong starting point
Sampling is often the best first step before decontamination or demolition.
Frequently asked questions about sampling
Can you sample suspicious materials before work starts?
Yes. We can sample suspicious materials before renovation, demolition or decontamination work in order to clarify the situation.
Do you also perform air sampling?
Yes, depending on the file. Some projects also require ambient-air sampling before, during or after an intervention, including asbestos-related air sampling depending on the work.
Do you also offer mould sampling?
Yes. Depending on the situation, we can also offer mould sampling to better frame the contamination and the most useful next step before work begins.
Do we receive a report or conclusions?
Yes. The service is meant to provide a clear reading of the results along with practical recommendations for the next step.