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    About Us

    Welcome to Plaza Water Treatment Services

    Plaza Water Treatment Services is an Australian owned and operated family business with a combined industry experience of 32 years specialising in spray booth water treatment and maintenance. Plaza has grown to be the market leader in Australia for spray booth water treatment and the services we provide. The Plaza Chemicals company name originated some 35 years ago by the late Frank Jones and was at the time a pioneer of the specialised water treatment required for water wash spray booths. In 2003 Plaza Water Treatment Services was formed and now operates under the current ownership of Brett Collins. Through approximately 15 years of experience in the industry Brett has taken Plaza from strength to strength with the help of a dedicated team of staff. Originally starting with a small range of spray booth related water treatment which has now grown to a large adaptive and successful range of products including filters, painting accessories and foam reducers. We carry out all aspects of spray booth maintenance and a large range of other services with integrity, pride and a trusted name in our industry. The company is proudly Australian owned and operated and is based in Bayswater, Victoria. All our products are designed and manufactured in house using the best quality materials. We welcome any new customer and assure we will do our best to provide you with excellent customer service and products that work

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    Team Plaza

    Meet Our Team


    Brett Collins


    Brett Collins the Company’s Managing Director, helping out the Installation Team on a Crane Lift Spray Booth Exhaust Installation .


    The Service Team


    Our Service Team. Ready to take on any Service works.


    Our Staff

    The Plaza Team

    Our Friendly and Experienced Team. Ready to serve you.

    Clients Feedback

    I have been using Plaza Water Treatment Service for over 10 years and over that time they have conducted themselves with a high level of Professionalism. With a 1st class customer service they are committed to delivery on time and 100% customer satisfaction.

    Andrew Smith

    I have known and dealt with Brett from Plaza Water Treatment Services for over 15 years. I have found Brett and his company to be one of the most professional organizations I have come across in business. Therefore if your require any Spray Booth maintenance or chemicals I would highly recommend Plaza Water Treatment Services

    Barry Wegmann

    I have used the services of Plaza Water Treatment over a long period of time. I have found the knowledge, service quality and professionalism of the entire staff to be excellent. All the staff is more than happy to help with any type of query and above all they are good blokes! Happy to recommend Plaza Water Treatment Services to all.

    Darrin Bourchier

    We’ve been using Plaza Water Treatment Services for the past 5 years and since getting them on board we have great confidence that all our spray booth servicing and maintenance is fully taken care of, providing us with a quality regular and reliable servicing routine.

    Marianne Goodall

    We have found Plaza as being a very professionally run company, they have catered to all our needs in Spray booth maintenance for the past 7 years, all the staff are very pleasant and well mannered. I would be happy to recommend their services to anyone in need of a Spray booth maintenance technician. Brett as the company director always keeps well up-to-date with the current industry standards and regulations as such we have peace of mind that all our sites are compliant and up to date.

    Mark Yearsley