The fan that stops the mould coming back.
Bathroom Exhaust Cleaning
Lint and dust build up on the impeller, housing and duct until a bathroom fan moves almost no air - and a room that can't clear its moisture is a room that grows mould. We dislodge and remove that build-up, clear the discharge point and measure airflow before and after, so extraction is back where it should be. This is preventive ventilation work, not mould remediation.
- AS 1668.2
- AS/NZS 3666
Scope
What's included in the scope
Every engagement is delivered to a documented standard. These are the inclusions you can expect to see itemised on your scope of works and reflected in the close-out pack.
- Grille removed, washed and refitted
- Impeller and fan housing dust removal
- Motor condition and run check
- Exhaust duct interior dust clearing
- Roof or eave discharge point cleared and checked
- Airflow measured before and after
- Per-room before/after photos and batch reporting
- Scheduled programme options for multi-room sites
Ventilation health
If the mirror stays fogged, the fan isn't doing its job.
Bathroom exhaust fans are meant to clear moisture within minutes. Once lint and dust choke the impeller and duct, extraction falls well below the rate the room was designed around - and the moisture left behind is exactly what feeds mould on ceilings, grout and seals.
Get a per-room priceWhat you're seeing · what it usually means
- Mirror still fogged well after a showerLow extraction
- Mould returning on the ceilingMoisture not clearing
- Dust furring the grilleChoked intake
- Fan noisy, or barely audibleImpeller or motor
We measure airflow before and after, so the improvement is a number on the report rather than an opinion. Per-room pricing, photo evidence every time.
How we work
How we'll deliver this work
Every PMS engagement - including this one - runs through the same three stages. You get the same documentation, the same accountability and the same clearance pack at the end.
Assess
Walk every zone. Map every contaminant.
- Fan and duct condition survey
- Airflow measurement per room
- Dust loading assessment
Plan
Scoped, costed, sign-off ready.
- Fixed price per room
- SWMS · JSA
- Schedule around occupancy
Execute & Verify
Cleared, sampled, signed off.
- Grille, impeller and duct clean
- Airflow re-test and verification
- Per-room before/after photo report
Industries served
Where this work lands
We deliver this service across the sectors where compliance, downtime and indoor air quality genuinely matter. If your operation isn't listed, ask anyway - we mobilise to most regulated industries.
- Accommodation & camps
- Strata & residential
- Health & aged care
- Education
- Hospitality
- Government & institutional
FAQ
Frequently asked questions
Other services
Often paired with bathroom exhaust cleaning
Talk to us about bathroom exhaust cleaning
Send the site details and any reports you have. We'll come back with a scoped, costed proposal - usually within one business day.