Water Installations
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Water Installations
Your local Wastewater, Rainwater, Irrigation & Pump Professionals, providing Perth WA, with expert knowledge and advice. Water Installations are experts in Wastewater Systems, Site-and-soil evaluation (SSE) requirements for the design and management of onsite sewage systems, Wastewater Treatment, Septic Tank & ATU System Instalation and Servicing, Rainwater Harvesting, Greywater Reuse, Pumps, Waterwise Irrigation, Fire Suppression, Consultancy, Designs / Applications, Installation, DIY kits, Service and Maintenance.
Services
Water Installations can assist with all queries, sales, orders, quotes, consultations, schedule pickups, take payments etc, all over phone and email. This is a Consultation where we will come out to your property and spend approximately 30 minutes inspecting all of your aspects of water consumption and use.
We install, service and replace parts for Secondary treatment systems (STS), formerly called aerobic treatment units (ATUs) in WA, as well as, Greywater Reuse, Rainwater Tank & Irrigation Systems.

Secondary treatment systems (STS), formerly called aerobic treatment units (ATUs) in WA, have service requirements under the Health (Treatment of Sewage and Disposal of Effluent and Liquid Waste) Regulations 1974 and the Code of Practice for the Design, Manufacture, Installation and Operation of Aerobic Treatment Units (ATUs) Serving Single Dwellings, pg 34.
Water Installations offers clients a range of services, including the purchase, delivery and installation of rainwater tanks. We also make steel tanks to suit your requirements. A complete range of tanks are available and some types include, polyethylene tanks, Steel Liner, Aquaplate in Galvanised & Colorbond colour tanks.
Wastewater is the effluent from a household that comes from toilets, the kitchen sink, the laundry and all water flowing out of the bathrooms from basins, showers and baths. If a sewer system is not available for your property, then this effluent has to be treated and kept on-site. On-site wastewater systems are typically either a septic tank system or a secondary treatment system (STS), formerly called an aerobic treatment unit (ATU) in WA.
Reviews (16)
Goodness Ozioma
Goodness Ozioma
Mar 26, 2021
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MR GEORGE KELVIN HAS REALLY HELPED ME IN TRADING AND MAKING A LOT OF MONEY FOR THE SUPPORT OF MY BUSINESS, I HIGHLY RECOMMEND HIM TO EVERYONE IN THIS PAGE TO ALSO GET ADVISE FROM HIM ON HOW TO MAKE MONEY ON FOREX TRADING. Big thanks to Mr GEORGE KELVIN one of the best binary option manager who has the best strategy and signals that can help you… win every time you trade before meeting him I was scammed several times and I lost $2000 to 2 different managers who claims they are real but turn into monsters the moment I fund my trading account but today I'm so grateful to Mr GEORGE KELVIN for
Melinda Kelly
Melinda Kelly
Jan 13, 2021
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Ross's team are great, informative, easy to deal with and professional.
Highly recommend.
Jeremy Hurst
Jeremy Hurst
Oct 15, 2020
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We’ve used Water Installations mostly to manage our Biolytix system. After 10 years our system needed a rebuild and the team did an amazing job. Biolytix ownership hasn’t always been easy but Water Installations are absolutely the guys to use to keep everything working. Great business.
Marcus Fulker
Marcus Fulker
Aug 18, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Great business! Always professional and easy to deal with. We have had 2 bio systems at 2 locations installed, and the ongoing maintenance is always very good.. No hesitation in recommending
Services: Repair sewer, Septic system installation
Brett Andrews
Brett Andrews
Jun 05, 2020
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Positive: Professionalism, Punctuality, Responsiveness, Value
Professional yet relaxed and friendly; I consulted Water Installations re a large residential construction project. The phone appointment they shceduled for me was excellent value, the information and advice I received was invaluable! I look forward to engaging them for our upcoming project. Knowledgable and highly recommended.
Francess Day
Francess Day
Aug 15, 2019
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Prompt, helpful, friendly team with great follow-up. Great ATU system will save heaps of fresh water on garden. Thanks Ross, Pedro & Ian :-)
Robert Woodward
Robert Woodward
Oct 05, 2018
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We approached several companies when we needed a rainwater system installed at a property we had just purchased. We decided to use Ross Mars and Water Installations because of his professional approach to the job.
His quote came through quickly and at a realistic price, including getting council approval and building permits, something others didn't seem to see as important. The job was done on time and to a very high standard.
We would definitely use Water Installations again, one water tank is never enough; there's fire protection, irrigation......
Plot Design
Plot Design
Jun 03, 2018
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Ross and his team always provide great advice in all matters on wastewater, greywater and rainwater, always happy to recommend them.
M. & M.
M. & M.
Dec 22, 2017
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Water Installations are a lovely, small family owned business. They are hard workers and will bend over backwards for their customers. I highly recommend this company for Rainwater Tank, Septic System, Greywater System advice 😀
Renna Gayde
Renna Gayde
Dec 18, 2017
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Very friendly family business.has great staff who will provide awesome,professional service.highly recommend.
Dean Huizinga
Dean Huizinga
Sep 07, 2017
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Really great to have the Biolytix BF6 rebuild done recently. Pedro and Mark were tireless and professional on the day. Their preparedness and focus was incredible and patiently answered all my dumb questions. I have a good feeling that this system that I've been limping along will last a long time now. Also thanks to those friendly staff Justine and Simone on the admin side handling the quote, order, service agreement, post outs, updates and documents, etc. Great teamwork Water Installations!
Linda Mitchener
Linda Mitchener
Aug 20, 2017
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Experts in rainwater systems, greywater systems etc. Have helped us several times with water tank & pump issues. Friendly and prompt service from hills locals.
Jenny Walsh
Jenny Walsh
Jun 20, 2017
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Brilliant team! Very professional and knowledgeable. This a one stop shop for all your grey water reuse requirements and they make and install rainwater tanks, for all your water collecting needs. We live on the driest continent ( yes bar Antarctica) on the planet and we are only getting dryer. It's vital that we save and reuse as much of this priceless resource as we can. Do it for yourself, do it for your kids, do it for your planet :)
Linda Mitchener
Linda Mitchener
Jun 19, 2017
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We have appreciated their prompt service a couple of times when we have experienced issues with tanks/pumps etc on our property. Thanks guys!
Larry Bayley
Larry Bayley
Jun 08, 2017
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Thank you Water Installations for your prompt service. We requested a service person to attend the next day after we found a fault with our Biolytix system and presto he was there. We even received a phone call before his arrival. Please pass on our sincere thanks to Pedro for the great work he did the other day along with the advice he provided, we appreciate his diligence and professionalism. Larry and Lisa Bayley
Natalie Huizinga
Natalie Huizinga
Jun 27, 2016
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Thanks Dr Ross Mars, For assisting us yet again with parts for our Biolytix unit - especially coming in on your day off . The install went exactly to your professional instructions, and the unit is back running again beautifully - and the worms look like they are happy too :) cheers, Dean