Hillsside Plumbing Excavation and Hire


9th October 2017

Hillsside completed the installation of sewer and water infrastructure for our 35 lots subdivision in Kellyville Ridge. Hillsside was experienced in executing th works in precarious conditions within the acceptable timeframe of the project.

John was very helpful, amenable and transparent on all the works required for the project. John's work ethic is second to none and he has provided and completed the works in acceptable manner in accordance with Sydney Water Requirements.

The works had some minor issues, both technically and management of stakeholders involved in the project. In relation to the technical issues those were overcome by John's ability to put forward a solution which meets our cost and time expectations. John was also helpful and patient with the issues confronted with the stakeholders.

John is helpful and very cooperative and will ensure the works required of him is completed in a reasonable time and quality.

Greenhill Developments P/L

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20th June 2012

I have been dealing with Hillsside Plumbing over the past three years and have always found them to be very obliging and courteous in their dealings with me as their client. They were responsible for, and carried out all the plumbing installations at my Commercial and Residential building.

Their work is always of a high standard, and I have no hesitation in recommending them as a reliable and honest company.

Gwendoline Jansen

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18th June 2012

I engaged Hillsside Drainage to construct a 45m stormwater drainage easement at my home in Rydalmere in May 2012.

I found John Sultana and his team Marty, Pat, Jeff and Paul very helpful, professional and cooperative throughout the job.

Despite some obstacles in the project working around a pool and existing services, and some bad weather, the work progressed at a steady pace with minimal inconvenience to us and my neighbours. Much of the excavation was by hand with limited access.

I am happy with the outcome and how everything was restored to its previous state. John also repaired a leak in my roof that previous contractors had been unable to repair.

I would have no hesitation recommending Hillsside Drainage for drainage works.


John Bradbery - Rydalmere

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John Sultana has just completed some major works for me & I found him to be very obliging & competent in the work he carried out. I had several quotes for the same job & his quote was more straight forward and easier for me to comprehend than all the others. He even suggested in doing the work in a more economical way than it was previously suggested by the authority which drew up the plans for the work to be done. I would recommend him to anyone who was wanting an honest reliable businessman who has excellent equipment & conscientious workers. As a widowed person it is scary when it comes to finding the right people to do the work that you require when one has not had any previous experience in that field. At no time did I feel any hesitation or anxiety in the time he carried out the work over a two week period.

June Brewin

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13th April 2012

I have used Hillsside Plumbing to encase a Sydney water sewer main that was running through my property. This was so that my "Backyard Cabin" could build over the top of the existing sewer main.

I was extremely pleased with the job and would be only happy to recommend Hillsside to anybody needing plumbing and drainage works.

The water service co-ordinator was Byrne and associates.


Adrienne Avis - Avalon Beach

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27th January 2009

This is to confirm that John Sultana of Hillsside Plumbing carried out drainage works at my Jardine Court Willoughby development commencing in 1998 and concluding in 2001. The work was carried out very effectively for the head contractor, Allarah Homes Pty Ltd.

As developer of the project and still an owner of a home in the estate, I am pleased to say that all drainage works (on a very difficult site) were carried out very effectively and over the past ten or so years since completion, we have never had a drainage problem.

Hillsside Plumbing is very creative in finding soultions and I would strongly recommend Hillsside Plumbing being given the opportunity to tender for both small and larger drainage projects.

Yours sincerely

Robert Dunnet

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8th February 2007

I am pleased to give this reference on behalf of Hillsside Plumbing Excavation and Hire who undertook the comprehensive sewer extension and stormwater easement work at my subdivision at 4 Fern Avenue, Wahroonga, during 2006.

I found John Sultana, the proprietor, to be fair, honest, efficient and timely in carrying out his work, He listened and attended to any issues promptly and willingly.

A special quality was John's ability to skillfully handle the sensitivities and competing interests of various neighbours over the installation of the easement pipline through neighbouring property, I distanced myself at this stage and let John handle matters, as otherwise, I certainly would have "come to blows" with the unreasonable and obsessive demand of a particluar neighbour.

I would not hesitate to recommend John for any similar such work.

Yours faithfully

Stephen M H Jones

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1st December 1999

During the last four years I have known John Sultana through his work as a tradesperson. I have engaged him to complete extensive work in re plumbing my house and all other maintenance plumbing work at my home. I have always appreciated his workmanship. From time to time I have sought his opinion for aspects of plumbing works for projects at Castle Hill High School. The school has benefited from his expert input.

In all aspects of his work John demonstrates effective personal qualities which facilitate his interaction with a wide range of people. He demonstrates commitment to quality workmanship. John is flexible, versatile, and confident in suggesting strategies and he is also able to accept suggestions from others. He is unfailingly cheerful in all aspects of his work and I have appreciated his positive assertiveness. He gains the respect of others through personal effort, commitment, consistency and achievement. He is articulate and always willing to explain aspects of his work.

I recommend John to others. I believe that his skills, talents and commitment to excellence render him an eminently suitable person.

Yours sincerely

David Jaffe

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Castle Hill High School

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