Rug Mould Removal & Decontamination in Sydney

Kilim in Northern Beaches after mould remediation

IICRC-Certified Textile Remediation Specialists

  • Does your rug smell damp or musty no matter how many times you air it out?
  • Have you noticed dark patches appearing after a leak, flood, or humid weather?
  • Or has someone already tried to clean it, only for the smell or staining to come back worse?

If so, you are dealing with active mould contamination inside the rug.

This is a common and frustrating situation for Sydney homeowners. Rugs can look dry on the surface while still holding moisture deep in the fibres, allowing mould to grow unseen.

Standard rug cleaning, steam cleaning, and household mould sprays do not solve the problem. In many cases, they make it worse.

Oriental Rug Care provides specialist rug mould remediation and decontamination in Sydney, delivered by IICRC-certified textile remediation technicians using controlled, off-site treatment at our purpose-built Inner West facility. We do not mask odours or offer surface fixes. We are proud to provide a comprehensive range of Sydney rug cleaning services.

Our focus is on true decontamination, fibre preservation, and ensuring your rug is safe to return to your home.

If your rug has been affected by flooding, leaks, humidity, or fire suppression water, acting early can be the difference between saving it and losing it.

Urgent Mould Assessment & Rug Pickup

Mould damage escalates quickly. Acting early protects both your rug and your household.

Call 1300 310 410 now for urgent assessment and Sydney-wide pickup.


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Mould on fringes of antique rug in Inner West Sydney

Why Mould in Rugs Is a Serious Health and Structural Issue

Rugs made from natural fibres such as wool, silk, and cotton create an ideal environment for mould growth. These fibres absorb and retain moisture deep within the pile and foundation, often long after the surface appears dry.

Once active, mould colonies release microscopic spores into the air whenever the rug is walked on, vacuumed, or moved. These spores can aggravate asthma, allergies, respiratory irritation, and other health conditions, particularly in children, older adults, and individuals with immune sensitivities.

From a textile perspective, mould causes progressive fibre degradation. Over time, this leads to:

  • Permanent discolouration

  • Musty odours caused by microbial VOCs

  • Loss of tensile strength

  • Structural failure of the rug foundation

Left untreated, mould damage often becomes irreversible.


Common Causes of Mould Growth in Rugs

Mould typically develops when moisture remains trapped within a rug for extended periods. Common triggers include:

  • Flooding, stormwater intrusion, or sewage exposure

  • Plumbing or appliance leaks

  • Fire suppression water damage

  • High indoor humidity with poor ventilation

  • Rugs placed on damp concrete slabs

  • Incomplete drying after DIY or improper cleaning

Importantly, rugs can feel dry on the surface while remaining damp deep inside the foundation, allowing mould to grow undetected.

Close up of antique rug after cleaning

Why Standard Rug Cleaning Fails to Remove Mould

Most rug cleaning methods are not designed to deal with microbial contamination.

Steam cleaning and hot water extraction can:

  • Drive moisture deeper into the rug

  • Spread spores throughout the fibre structure

  • Accelerate mould regrowth

Household mould sprays and enzyme treatments may temporarily reduce odour, but they do not eliminate embedded spores and often leave residues that damage fibres or attract further contamination.

Effective mould remediation requires controlled spore removal, targeted antimicrobial treatment, and complete moisture elimination.


Our Specialist Rug Mould Remediation Process

Every mould-affected rug is assessed individually. Our objective is safe salvage where possible and honest guidance where it is not.

1. Professional Assessment & Containment

Our IICRC-certified technicians assess fibre type, contamination severity, moisture retention, and structural integrity. We determine whether remediation is viable or whether disposal is the safer option. All handling follows containment protocols to prevent cross-contamination inside your home.

2. Spore & Moisture Evaluation

We identify active mould growth and hidden moisture within the rug foundation using calibrated instruments. Rugs are sealed for transport to prevent spore spread.

3. Controlled Cleaning & Antimicrobial Decontamination

Suitable rugs undergo specialised mould remediation using textile-safe antimicrobial agents selected for compatibility with wool, silk, and delicate fibres. Treatment targets spores throughout the carpet, not just the surface.

4. Thorough Rinsing & Neutralisation

All residues and contaminants are thoroughly removed to prevent ongoing chemical interaction or microbial reactivation.

5. Controlled Drying & Stabilisation

Rugs are dried flat in a climate-controlled environment using psychrometric drying principles to ensure complete moisture removal from the deepest layers.

6. Post-Treatment Verification

Before returning, each rug is assessed for dryness, stability, and odour. Only rugs deemed safe for reintroduction are returned to the home.

We also provide specialist cleaning services for moth damage in wool rugs.


Safe Mould Remediation for Wool, Silk, and Antique Rugs

Natural fibre rugs require specialist handling during mould remediation. Aggressive chemicals or improper drying can permanently damage protein-based fibres and natural dyes.

Antique and heirloom rugs often require additional stabilisation before or after mould treatment. Where appropriate, remediation is coordinated with our specialist rug repair and conservation processes to maximise preservation outcomes.

If your rug is antique, Persian, silk, or of significant value, a professional assessment before any drying or cleaning attempt is essential.


Can All Mould-Affected Rugs Be Saved?

Not always. Salvageability depends on:

  • How long did the rug stay wet

  • Depth of mould penetration

  • Fibre condition and age

  • Prior DIY or chemical treatments

  • Structural integrity of the foundation

When remediation is not advisable, we provide clear, evidence-based advice rather than attempting ineffective treatments. Your health and safety come first. If needed, we also offer pet urine decontamination for rugs.


Mould After Flooding, Leaks, or Fire Suppression

Mould commonly develops after flood events, roof leaks, or fire suppression water damage. In these situations, time is critical. Mould can begin growing within 24 to 48 hours.

Incorrect handling, rolling, or storing a wet rug can spread contamination and cause permanent distortion.

Professional off-site assessment and treatment offer the highest chance of successful remediation.

Mould remediation process on heirloom rug


Sydney's Trusted Rug Remediation Specialists Since 2009

Oriental Rug Care has specialised exclusively in rug cleaning and remediation in Sydney since 2009. We are not general carpet cleaners.

Operating from our purpose-built Inner West facility, our family-owned team holds advanced IICRC certifications and uses industry-leading textile remediation systems. We are trusted by Sydney homeowners, designers, and property managers for complex mould, flood, and contamination cases.

We service all areas of Sydney, including the Inner West, Northern Beaches, Eastern Suburbs, and Greater Sydney.


Frequently Asked Questions

Can mould be removed entirely from a rug?
In many cases, yes. Success depends on the severity of contamination, the fibre type, and the speed at which professional treatment begins.

Is it safe to keep a mouldy rug inside the home?
No. Mould-affected rugs release spores into the air and should be removed from living spaces immediately.

Does steam cleaning kill mould in rugs?
No. Steam cleaning often worsens mould problems by adding moisture and spreading spores. It is especially important to remove mould from antique and heirloom rugs.

Can antique or Persian rugs be saved after exposure to mould?
Often yes, when treated promptly by specialists using textile-appropriate remediation methods.

How quickly does mould grow in a wet rug?
Mould can begin developing within 24 to 48 hours under suitable conditions.


Book Rug Mould Remediation & Decontamination in Sydney

If your rug shows signs of mould, mildew, or persistent damp odours, immediate professional assessment is critical.

Oriental Rug Care provides specialist rug mould remediation and decontamination across Sydney, with free pickup and delivery available.

Expert Advice. Urgent Service. No Guesswork.

Call 1300 310 410 now to arrange an assessment or immediate rug pickup.