The Mould Doctor SA Story

At Mould Doctor SA, we’re more than just a mould removal service, we’re a trusted name in healthier living across South Australia.

Founded and operated by Barry Stewart, our journey began with a simple goal: to help everyday South Aussies breathe easier and feel safe in their homes, schools, and workplaces. With decades of hands-on experience in building, environmental health, and remediation, we’ve grown into a highly regarded provider across both metropolitan Adelaide and regional hubs, we travel throughout the state.

We don’t believe in quick fixes. Our work is built on real solutions, not shortcuts, combining science-backed testing with expert remediation to tackle mould at its source. We’re proud to work with government departments, facility managers, real estate agencies, insurance networks, and local families who trust us to do the job right the first time.

Whether we’re servicing a single-room rental or a multi-building facility, our values remain the same:
Honesty, Precision, Respect and Lasting Results.

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10 Reasons to Choose Mould Doctor SA

Often, There Is No Need to Repaint After Treatment

Our advanced techniques often restore your surfaces without the need for repainting, saving you both time and money.

We Can Save You Thousands in Avoidable Costs

Clients consistently tell us how much they appreciate the cost-effective solutions we deliver — with lasting results that prevent mould from returning.

Australian-Made, Goldmorr™ Products

We proudly use premium Goldmorr™ products, made right here in Australia and trusted industry-wide for their safety and performance.

Consistent Quality Across Every Job

With strict systems and compliance protocols in place, all staff follow the same high standard — from your first quote to final inspection.

Highly Trained, Client-Focused Staff

Our technicians are not only certified and experienced, they’re also hand-picked for their professionalism, friendliness, and respect for your property.

We Respect Your Time

You’ll receive a booking reminder the day before your appointment, and our team is committed to always being on time.

Regular Coverage Across All of South Australia

We travel throughout the state, we have vans on the road weekly covering all of Adelaide and beyond.

Locally Owned, Not a Franchise

We’re a proud commercially owned South Aussie business with a strong track record — no head office, no red tape, just genuine local service.

Professional, Discreet, & Efficient

We deliver most treatments without needing to rip out walls or disrupt your space. Our goal is fast, non-invasive service with minimal downtime.

We’re Trusted by SA’s Leading Agencies

From government departments and real estate groups to healthcare providers, we’ve built a solid reputation by delivering results that matter.

Don’t Let Mould Linger, It Won’t Go Away on Its Own.

Mould isn’t just unsightly, it affects your health and quietly damages your walls, ceilings, and home over time.

Whether you’re a homeowner, landlord, or property manager, staying on top of mould early can save you a lot of hassle (and cost) down the track.

Give Mould Doctor SA a call today on (08) 8523 4408 and let’s book in an inspection, we’re here to help.