Safety
SWMS, JSA and site inductions are part of how every job is planned, not paperwork added at the end. Every relevant site and WHS requirement is met before we start, and any technician can stop the job if something isn't right.
Mould remediation and building hygiene · WA · Since 2014
Commercial mould remediation, duct cleaning and kitchen exhaust cleaning in Perth & WA
Mould testing, indoor air quality assessment and building hygiene for commercial, industrial and government sites, from depots in Wangara and Karratha.
Trusted on sites across WA and the Pilbara
What we do
Specialist services across one trusted team
From mould remediation and duct cleaning to scheduled hygiene cleaning, you get one PMS team and one point of contact across every site. Where a job needs a licensed trade, we engage licensed contractors and manage them for you.
Commercial Kitchen Exhaust Cleaning
What's above your canopy?
Commercial kitchen exhaust cleaning in Perth, with regional WA by arrangement. Canopy and filters, plus duct and fan wherever we can safely reach them, with before and after photos of what we clean.
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Commercial Mould Remediation
Verified outcomes that hold.
Commercial mould removal and remediation across Perth and the Pilbara. Containment, moisture source control and physical removal, then post-works air and surface sampling so the work is signed off, not just completed.
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Commercial Mould Inspection & Testing
NATA-accredited lab analysis.
Commercial mould inspection in Perth and the Pilbara: moisture mapping, air and surface sampling with NATA-accredited lab analysis - species, concentrations and a defined remediation pathway you can act on.
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Duct Cleaning & Ventilation Hygiene
Restored to a verified clean baseline.
Removal of mould, microbial growth and biofilm from ducts, AHUs, coils and drain trays. Delivered to AS/NZS 3666 and manufacturer specification, with before and after photos on every job.
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IAQ Site Audit
Diagnose before you spend.
A documented indoor air quality assessment: inspection, moisture mapping, and air and surface sampling analysed by a NATA-accredited lab, with a written report and a costed remediation pathway.
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Cool Room Cleaning
Food-safe, audit-ready hygiene.
Deep cleaning and sanitisation of commercial cool rooms, freezers and cold stores - mould, biofilm and spoilage residue removed and documented to food-safety standard.
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Our values
What you can expect from PMS
We’re a family-owned business with a Tier 1 client book. That only works because we hold ourselves to a clear set of standards - the same standards every PMS technician shows up with.
Reliability
When we book a date, we show up. Agreed timelines are agreed. If something changes, you hear it from us first, not from your site manager.
Integrity
Transparent scoping, honest pricing and before-and-after evidence on every job. If cleaning won't fix it, we tell you that instead of cleaning it and sending an invoice.
Service area
Perth to the Pilbara.
Two depots, in Wangara and Karratha, cover Western Australia from Perth to the Pilbara. Other regional WA sites by arrangement.
Head office, Wangara
2/20 Berriman DriveWangara WA 6065Karratha depot
19/40 Coolawanyah RoadKarratha Industrial Estate WA 6714
Areas we cover
Fly-in and drive-in mobilisations to the Kimberley, Gascoyne, Goldfields and Esperance are available on scoped projects.
Selected projects
Recent projects
A small sample of the work we’ve delivered for Tier 1 clients across the Pilbara and beyond.
Demo & Reno PrepRio Tinto
Peninsula Palms, Dampier
Dampier, WA · 6 months
Six-month internal strip-out of 160 accommodation rooms under strict safety protocols, with wall-cavity encapsulation across the entire footprint.
Duct CleaningCompass Group
Gateway Village Kitchen Duct Hygiene
Port Hedland, WA · 9 months
Duct decontamination and encapsulation across the Gateway Village kitchen - nine months alongside live operations with zero interruption to service.
Duct Cleaning · Mould Remediation · Mould TestingSodexo
Sodexo Pilbara housing portfolio
Pilbara, WA · 9+ years (ongoing)
Duct hygiene, mould remediation and IAQ verification across ~3,000 properties - a nine-year recurring engagement with consolidated reporting per asset.
- 12
- Years operating
- Established 2014
- 8,000+
- Jobs completed
- Across Western Australia
- 10+
- Tier 1 clients
- Resources, defence, health
- 2,400+
- Systems cleaned
- AHUs, ducts, exhausts
Common questions
Practical Maintenance Services (PMS) is a Western Australian building hygiene contractor for commercial, industrial and government sites. We do mould remediation and mould testing, indoor air quality assessments, duct and ventilation hygiene and commercial kitchen exhaust cleaning, from our head office in Wangara (Perth) and our depot in Karratha (Pilbara). PMS is an IICRC Certified Firm, No. 70266760.
No. We work with commercial, industrial and government sites: facility and property managers, mine sites and accommodation villages, hospitals, schools and commercial kitchens.
Perth metro from our Wangara head office, and the Pilbara from our Karratha depot, including Port Hedland, Newman and Tom Price. Other regional WA sites by arrangement.
PMS is an IICRC Certified Firm (No. 70266760). We work to AS/NZS 3666 for duct and ventilation hygiene and the AS-IICRC S520 mould standard, and samples go to a NATA-accredited lab.
Before and after photos and a written report. Where it's part of the scope, mould jobs finish with air and surface samples tested by a NATA-accredited lab.
Call (08) 6404 4167 or send the site details through our contact page. We'll come back to you, usually within one business day.
Got a site we can help with?
Tell us a little about the job and we'll come back with a clear scope and a fair quote, usually within one business day.