Business Details
Emergency
services
Your Trusted Partner for Septic & Wastewater Solutions
Welcome to Dunny Doctor, your trusted partner for liquid waste management and civil solutions in Western Australia. Locally owned and operated by the SAGGERS family, we are dedicated to environmentally responsible solutions and exceptional customer service. Our merger unites the trusted services of SAGGERS Liquid Waste (formerly Dunny Doctor) and SAGGERS Wastewater & Civil Solutions (formerly Prestige Group WA), combining over 40 years of industry experience. We specialise in wastewater management, stormwater solutions, and civil construction, serving residential, commercial, and industrial clients.Our team of licensed professionals adheres to strict guidelines set by the Department of Environment & Regulation, ensuring compliance and sustainability. With a commitment to innovation and reliability, we deliver tailored services including septic tank installations, aerobic treatment units, grease arrestor maintenance, and emergency call-outs. As proud members of the Peel Chamber of Commerce and Thinksafe Worksafe certified, we prioritise cost-effective solutions, customer satisfaction, and community safety. Join us in setting new industry standards for clean water and sustainable practices.
Services
Emergency Call Outs
Aerobic Treatment Units
Septic Tank Installations
Stormwater Waste Removal
Grease Arrestors
Drainage Maintenance
Soakwell Installations
Civil Construction
Pump Outs
Decommissioning
Highlights and features
- Locally owned and operated with deep community knowledge.
- Obligation-free quotes for all services.
- Satisfaction guarantee on every project.
- One-stop shop for septic, wastewater, and civil works.
- Free consultations with expert advice.
Associations and certifications
- Thinksafe Worksafe
What people say
Prompt and efficient service
Great local business
Excellent customer service
Flawless workmanship
Highly recommend
Services
Aerobic Treatment Units
Aerobic Treatment Units (ATUs) use oxygen to break down wastewater efficiently, producing cleaner effluent for irrigation. Ideal for residential and commercial properties, they require less space than traditional septic tanks. Our team ensures compliant installations, inspections, and maintenance to optimise performance and environmental safety.
Septic Tank Installations
Professional septic tank installations adhering to local council regulations. We handle approvals, system design, and setup for primary and secondary tanks. Our expertise ensures durable, compliant systems tailored to property needs, with ongoing maintenance support to prevent costly failures.
Stormwater Waste Removal
Comprehensive stormwater management including drain cleaning, CCTV inspections, and pipe rehabilitation. We use advanced equipment to clear blockages, prevent flooding, and maintain system efficiency. Services cater to residential, commercial, and industrial sites, ensuring compliance with environmental standards.
Grease Arrestors
Regular maintenance and pump-outs for commercial kitchen grease arrestors. We ensure compliance with health regulations by removing fats, oils, and grease to prevent sewer blockages. Services include inspections, cleaning, and reporting to the Water Corporation for regulatory adherence.
Emergency Call Outs
Prompt emergency response for septic, wastewater, and drainage failures. Available 24/7, our team resolves leaks, blockages, and system malfunctions swiftly to minimise disruption. Specialising in stormwater and septic emergencies, we restore functionality with minimal downtime for residential and commercial clients.
Questions
What is an ATU septic system?
An Aerobic Treatment Unit (ATU) uses oxygen to break down wastewater, producing cleaner effluent for irrigation. It requires less space than traditional septic tanks and is ideal for residential and commercial properties.
How often should septic tanks be pumped?
Septic tanks should be pumped every 3–5 years, depending on usage and system size. Regular maintenance prevents blockages, odours, and costly repairs.
Do you service areas outside Mandurah?
Yes, we provide services across Western Australia, including Perth and surrounding regions.
Are emergency services available after hours?
Yes, our team offers 24/7 emergency call-outs for septic, drainage, and wastewater emergencies.
What payment methods do you accept?
We accept major credit cards and bank transfers. Contact us for specific inquiries.
How do grease arrestors benefit commercial kitchens?
Grease arrestors prevent fats, oils, and grease from clogging sewer lines, ensuring compliance with health regulations and reducing environmental impact.
Reviews (4)
Cheryl MacPherson
Aug 13, 2021
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Positive:Responsiveness,Value
Thanks to the Dunny Doctor for prompt service and thanks to Wayne the service man for an excellent job in finding the fault and fixing it promptly.
Thanks to the Dunny Doctor for prompt service and thanks to Wayne the service man for an excellent job in finding the fault and fixing it promptly.
Claudia
Jun 23, 2021
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We had an emergency and someone came out within a few hours. Super professional, friendly and fixed with our issue.
Kim Dean
Mar 07, 2021
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They never let us down on a Rural property in Serpentine and manage to empty our tanks and check our pump at short notice so close to christmas would highly recommend
John Armstead
Sep 06, 2020
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Positive:Professionalism
Had the Dunny Doctor boys over to clean out blocked tanks. They were very quick, efficient and very pleasant to deal with. Solved our problem and the toilet paper is once again flowing freely! Great local business!
Had the Dunny Doctor boys over to clean out blocked tanks. They were very quick, efficient and very pleasant to deal with. Solved our problem and the toilet paper is once again flowing freely! Great local business!
