Extend ground floor to create a living area and covered deck beyond the existing kitchen and incorporate a new laundry. First floor addition consisting of a main bedroom retreat with ensuite and WIR.


My experience with W.P O’Brien & CO was a very happy one. I engaged them to extend the rear of the house, add a second addition and a deck outside.

The process from the initial planning phase with Tony and dealing with Dave on financial matters was smooth and hassle free.

Tony understood our requirements and budget and developed a plan accordingly. During the building phase with Matt I was delighted with his and the team’s professionalism, consideration and sense of humour.

During the 3 month process we lived in the house with 2 young children and it was important to have builders we could trust not only in the house but also with children around. I found the quality of work was extremely high and the builders always showed attention to detail.

Matt was always approachable and my input was always accepted. I would definitely engage these builders again.

Eva, Collaroy Plateau