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Service

Mould Remediation in Winnipeg, MB

Industry-certified mould assessment, containment, and removal for residential and commercial properties across Manitoba. We find the source, contain the spread, and restore healthy indoor air quality - with clearance testing to confirm a clean result.

Two Relief Restorations technicians in protective suits removing mould inside a sealed containment in a Winnipeg home

Our Scope

What We Do

  • Visual mould assessment and moisture source identification
  • Air and surface sampling to determine contamination levels
  • Full containment using negative air pressure and poly barriers
  • Safe removal and disposal of mould-contaminated materials
  • Anti-microbial treatment of structural surfaces
  • HEPA vacuuming and air scrubbing to capture airborne spores
  • Post-remediation clearance testing to confirm success
  • Documentation package for insurance and future disclosure

When to Call Us

  • Visible mould growth - any size warrants professional assessment
  • Persistent musty odours that don't resolve after ventilation
  • Unexplained allergy symptoms, respiratory issues, or headaches among occupants
  • Any water damage event that was not properly dried within 48 hours
  • Mould discovered during renovation work in walls, attics, or crawlspaces
  • Pre-purchase inspections for older homes with moisture history

How We Work

A Clear Path to Recovery

Every water and fire restoration project follows the same disciplined process, no shortcuts, no guesswork. You always know what stage we are at and what comes next.

1

Emergency Response

We answer 24/7. A certified technician is dispatched immediately to assess and stabilise the situation.

Response within hours - not days.

2

Inspection & Assessment

We document the damage with moisture mapping, air testing as needed, and photographic evidence to build a clear scope of work.

Thorough documentation protects your insurance claim.

3

Mitigation & Containment

We stop the damage from spreading. Containment barriers, water extraction, and emergency structural support are put in place immediately.

Containment prevents cross-contamination and secondary damage.

4

Drying, Remediation & Cleanup

Industrial drying equipment, specialised remediation protocols, and certified cleaning methods restore affected areas to safe, dry conditions.

All work follows IICRC S500, S520, and provincial standards.

5

Testing & Clearance

We verify that moisture levels, air quality, and material conditions meet clearance standards before any reconstruction begins.

Independent clearance testing on request.

6

Completion & Documentation

Final inspection, complete documentation package, and photo record delivered to you and your insurer. Your property is returned to pre-loss condition.

Full paper trail for your insurer and peace of mind.

Process follows IICRC S500, S520, and S700 standards as applicable to each project type.

Why It Matters

Why Proper Restoration Matters

Surface Cleaning Is Not Remediation

Bleach and surface sprays may remove visible mould but do not address growth inside wall cavities, behind vapour barriers, or within insulation - where mould typically originates.

Containment Prevents Spread

Without proper containment, remediation work disturbs and aerosolises spores, spreading contamination to unaffected areas. Negative air pressure barriers are not optional - they are standard.

Source Identification Is Non-Negotiable

Mould is a symptom of a moisture problem. Removing mould without finding and correcting the source guarantees recurrence - sometimes within weeks.

Health Effects Are Well-Documented

Prolonged mould exposure is associated with respiratory conditions, immune response issues, and neurological symptoms in sensitive individuals. Early remediation protects your household.

Clearance Testing Provides Accountability

Post-remediation testing by an independent third party (or our team, depending on project requirements) confirms the remediation was effective and gives you written documentation of a clean result.

Regulatory Compliance for Rental Properties

Landlords and property managers in Manitoba have obligations regarding mould in occupied units. Documented professional remediation provides the compliance record required if disputes arise.

Project Spotlight

Inside a Winnipeg Mould Remediation

From the first sign of growth to a contained, treated, and cleared space, here is how our IICRC-certified crews handle mould the right way across Winnipeg and Manitoba.

Advanced black mould spreading across the ceiling and wall corner of a Winnipeg home with peeling, water-stained surfacesThe Problem

What Advanced Mould Looks Like

By the time mould reaches walls and ceilings like this, it has almost always been feeding on hidden moisture for months. Surface cleaning or bleach cannot reach the growth inside the drywall, insulation, and framing behind it.

The first step is never demolition - it is diagnosis. We confirm the extent with mould inspection and air testing so the remediation plan matches the real contamination level.

  • Visible surface growth
  • Hidden in-wall colonies
  • Musty odours
  • Health risk to occupants

Containment & Safe Removal

Before anything is opened up, we seal the work area with poly barriers and put it under negative air pressure so spores cannot drift into clean parts of the home. Contaminated drywall and insulation are removed back to sound framing under full personal protective equipment.

Opening the wall also exposes the real story - water staining, rot, and the moisture path driving the growth - so it can be corrected, not just covered up.

  • Poly containment
  • Negative air pressure
  • HEPA air scrubbing
  • Removal to sound framing
Relief Restorations technician in a protective suit removing mould-affected wall material down to the studs during a Winnipeg remediationContainment
Relief Restorations technician applying antimicrobial treatment to a mould-stained basement foundation wall in WinnipegTreatment

Antimicrobial Treatment to the Source

With the contamination removed, exposed structural surfaces are HEPA vacuumed and treated with antimicrobial product to kill any remaining spores. Because mould is a moisture problem first, we make sure the underlying source is addressed - often alongside water damage restoration or a moisture survey.

Finally, post-remediation clearance testing confirms the air and surfaces are clean - and you get a documented result for insurance and future disclosure.

  • HEPA vacuuming
  • Antimicrobial treatment
  • Source correction
  • Clearance testing

Serving Winnipeg & Surrounding Manitoba

Relief Restorations is locally owned and based in Winnipeg. We provide mould remediation in winnipeg, mb to homeowners and businesses across Winnipeg and surrounding Manitoba communities, with 24/7 emergency response and certified, documented work on every project.

East St. PaulWest St. PaulHeadingleyOak BluffLa SalleNivervilleSteinbachSelkirkStonewallOakbankPortage la Prairie

Outside this area? Reach out - we may still be able to help.

Frequently Asked Questions

Available 24 Hours a Day, 7 Days a Week

Ready When You Need Us Most.

Water and fire disasters don't follow business hours. Neither do we. Our certified team is standing by to respond, assess, and begin restoring your property - right now.

Toll-free: (833) 367-7354 · info@reliefrestorations.com