RBQ: 5824-9764-01 Assurance pollution
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Useful information

Mould remediation pricing

We do not publish fixed mould prices because a file can change quickly depending on the affected area, the source of the issue, site access and the level of containment required.

Before comparing prices

Mould remediation is not limited to removing a visible stain. Pricing often depends on what is happening behind the materials, the remaining moisture, the surfaces that must be removed and the level of protection required to avoid spread.

How we frame the cost

For mould files, we do not publish posted prices. The cost depends on what truly needs to be removed, protected, cleaned and prepared for restoration.

Real reading of the problem

  • Identify the visible and hidden affected areas
  • Understand the moisture source behind the issue
  • Assess the real scope before intervention

Type of intervention required

  • Targeted material removal or broader remediation
  • Containment adjusted to the contamination level
  • Cleaning and sanitation based on the context

Site conditions

  • Access, occupancy and circulation constraints
  • Number of areas affected
  • Preparation needed before restoration

Photos, a visit or sampling may be required to confirm the right approach.

A quote then makes it possible to define the scope and site steps clearly.

What affects the price

Surface area and depth of the issue

A small visible area does not carry the same pricing as contamination spreading behind walls, inside a ceiling, a basement or an attic.

Moisture source to address

Infiltration, water damage, condensation or poor ventilation can change the actual scope of work and the measures required.

Containment and access

Site access, occupancy and the required level of containment have a direct effect on labour time and pricing.

What may be included depending on the file

  • Reading of the issue and affected area
  • Containment adapted to the situation
  • Targeted removal of contaminated materials
  • Cleaning and sanitation of retained surfaces
  • Preparation for repair or restoration

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Décontamination, vermiculite, échantillonnage et démolition