Roy Walker Plumbing
59 Years
in Business
13 Years with
Yellow Pages
Gallery
About Us
Trusted Sewage Treatment Solutions From Atherton To Cooktown
- Advanced secondary waste treatment systems
- CCTV camera for drain inspection
- Drains cleared fast with powerful jet rodder
- Excavation, Plumbing And Electrical Connections
- Gas installation and repairs
- Licensed To Service Sewage Treatment Systems
- Offer Valuable Advice On The Unit Required
- Offer sizes from 1000 litres-47300 litres
- Plumbing and drainage
- Polythene water tanks undergo Finite Element Analysis
- Transported all over North Queensland
- We Provide Wastewater Treatment
- We Service Sewage Treatment Plants
- General Info
Delivering quality sewage treatment solutions with trusted service, expert advice, and reliable long-term support.
Atherton's Roy Walker Plumbing are North Queensland distributors since 1992 for Taylex - the largest producer of Home Sewage Treatment Systems in Australia.
Established in 1967, Atherton’s Roy Walker Plumbing brings decades of expertise to domestic and commercial sewage treatment needs across Far North Queensland. From Tully to Karumba and across to Cooktown, we’ve been delivering complete wastewater solutions tailored to local conditions. As Taylex distributors, we install Australia’s most trusted home sewage treatment systems. Whether you're building new or upgrading existing infrastructure, we offer site-specific recommendations, handle council applications, and complete all excavation, plumbing, and electrical work.
Our personalised approach begins with an on-site consultation, free of charge and obligation. We’ll assess your land, discuss your needs, and guide you in selecting the right system model and size. Thereafter, we provide a clear, itemised quote and managing the council approval process. We’re fully licensed to install and service all major sewage treatment systems, giving you flexibility, peace of mind, and confidence in long-term performance. We also walk you through the maintenance and care of your system once it’s installed, so you’re supported every step of the way.
Our friendly team of licensed tradesmen and customer service staff are committed to dependable service and honest advice. We don’t just install systems—we build long-term relationships with our clients. With every project, our goal is to provide high-quality, environmentally sound solutions that meet regulations, protect your land, and save you money over time. Whether it's a small domestic set-up or a large commercial job, we apply the same care, experience, and professionalism that’s kept us trusted in the region for generations. Give us a call today!
- Accreditations
Authorised Distributors Taylex Tanks- Email Business
- Payment method
- cheque, money order, mastercard, debit, visa, eft, cash
- Established
- 1967
- ABN
- 33 010 729 530
- Staff
- 1-10
- Service Notes
- We are happy to help you.
- Other Links
- Categories
- Licenses
- Legal ID: QBCC: 46369, Legal ID: QBSA 46369
- Commercial
- Yes
- Keywords
- Advanced Secondary Treatment, All Aspects Of Plumbing, All Waste Water Services, Anaerobic Treatment Of Wastewater, Atherton Table Land, Atherton Tableland, Backflow Prevention, Biological Treatment Of Wastewater, Blockages, CCTV Drain Camera, Cairns Camera Detection Service, Commercial, Commercial Gasfitters, Commercial Plumbers, Commercial Shopping Centre Maintenance, Concrete Tank System, Customer Service, Domestic, Drainage, Drainer, Drinking Water Treatment Process, Electric, Financial Management, Flocculation In Water Treatment, Gas Appliances, Gas Cook Top, Gas Installation, Gas Leaks, High Pressure, Home Sewage Treatment Systems, How Is Sewage Treated, Installation, Jet Rodder, Leak Detection, North Queensland, Nth Queensland, Pipe Locator, Plumber, Plumbing, Plumbing Commission, Polyethylene Water Tanks, Process Of Water Treatment, Professionals Atherton, Project Management, Projects, Qld Plumbing, Queensland North, Rain Water Storage, Roy Walker Plumbing, Secondary Sewage Treatment, Secondary Treatment Of Wastewater, Secondary Wastewater Treatment, Septic, Service Queensland, Servicing, Sewage Plant, Sewage Plants, Sewage System, Sewage Treatment, Sewage Treatment For Kids, Sewage Treatment Plant System, Sewage Treatment Steps, Sewerage Treatment Plant, Site & Soil Report, Skilled Tradespersons, Soakage Trenches, Steel Water Tanks, Tablelands, Tanks Direct, Taylex Wastewater, Tertiary Treatment Of Wastewater, The Professionals Atherton, Thermostatic Mixing Valves, Waste Water, Waste Water Filtration, Waste Water Treatment, Wastewater Engineering, Wastewater Plant, Wastewater Treatment Process, Wastewater Treatment Processes, Wastewater Treatment Technologies, Water Filters, Water Fitters, Water Pollution, Water Purification Plants, Water Queensland, Water Saving Devices, Water Softening, Water Tanks, Water Treatment Company, Water Treatment Plant Operator, What Is A Septic Tank, What Is A Sewage Treatment Plant, What Is In Sewage Water, What Is Sewage Treatment, Where Is Atherton Qld
FAQs
What do I put the tank on?
50mm to 75mm crusher dust or sand, levelled and consolidated, - Concrete, - Tank Base supplied by Roy Walker Plumbing up to 800mm high to suit individual tanks.
What is a home sewage treatment system and how does it work?
A home sewage treatment system processes all household wastewater, treating it on-site using biological and mechanical processes before safely discharging or reusing the water.
I have heard mosquitoes breed in tanks?
All our water tanks are mosquito proof. The leaf strainer in the top has a stainless steel mesh fine enough to prevent mosquitoes entering. There is also the same mesh on the overflow.
Do galvanised water tanks corrode?
Galvanised water tanks now have a protective skin on the inside of the tank so the water never comes in contact with the steel, thus allowing the 20 year guarantee.
How long does installation usually take?
Most installations take a few days, including excavation, plumbing, and electrical connections. Timeframes may vary based on site access and council approvals.
How often should a sewage treatment system be serviced?
Most systems require servicing every 3 months to ensure performance and compliance with environmental standards. We’re licensed to service all major brands.
I need to match my tank with my shed?
No problem, polythene water tanks come in a range of colorbond colours.
My tank stand is only 100mm smaller than my tank, is that ok?
No, all water tanks must be fully supported.
I have heard there is a plastic taste in polythene water tanks?
No, there is no plastic taste - the material they are made from is food-grade.
What are the signs that my system needs maintenance?
Slow drains, odours, or pooling water near the tank may indicate an issue. Regular servicing helps avoid costly breakdowns and environmental hazards.
What size treatment system do I need for my property?
System size depends on factors like the number of bedrooms, water usage, and site conditions. We provide personalised advice during our on-site consultation.
What happens when the tank is full?
The overflow supplied with the tank connects to 90mm storm water pipe. Be sure to run the water away from the tank so it doesn't undermine the base of sand, - Tanks can be interconnected, so when the first one is full it overflows into the second.
Where are you located?
We are located at 45 Tolga Road, Atherton QLD 4883.
Which areas do you service?
We provide services in Atherton & surrounding areas.
How about the dust on my roof?
We supply and install first flush diverters which flush the first rain away from the tank and when the roof is rinsed the diverter shuts off and allows the tank to fill.
What are your hours of operation?
We work by appointment. Call us to book an appointment. Our trading hours are: - Monday to Friday - 8 am to 5 pm - Saturday - 8:30 am to 11:30 am.
Do you only install Taylex systems?
While we’re proud distributors of Taylex, we are licensed and experienced in installing and servicing all makes and models of sewage treatment systems.
Why should I choose Atherton's Roy Walker Plumbing?
With over 50 years of local experience, licensed tradesmen, personalised service, and full project management, we deliver trusted wastewater solutions built to last.
Do I need council approval for a sewage treatment plant?
Yes, all on-site wastewater systems must be approved by your local council. We help prepare and lodge the required plans and documentation on your behalf.
Can I upgrade my existing septic system to a treatment plant?
Yes, older septic systems can often be replaced with more efficient and environmentally friendly treatment plants. We assess and advise the best upgrade path.
Is treated wastewater safe to reuse?
Yes, treated water from approved systems can be reused for garden irrigation or other non-potable uses, depending on the treatment level and council regulations.
Are you a locally owned and operated business?
Yes, we are a locally owned and operated business.
Do you offer quotes?
Yes, we offer quotes.
How can I contact you?
You can contact us on the following: - Mob: 07 4091 4700 & email: [email protected].