Project Info

Complex remedial building on a high-end home. This stunning home had multiple, significant water ingress issues in highly detailed areas of the building. This required testing, diagnosis and then creation of a comprehensive scope of works, to rectify the long list of multi-faceted issues. The building works included extensive replacement of waterproofing systems, concrete cancer treatement, Rosewood joinery, Hardwood flooring, Treatment of galvanic corrosion, installation of structural glazing to a courtyard pond floor which allows dappled light to enter the bedroom below. This complex project also included custom carpentry, cladding, extensive drainage and plumbing, roofing, waterproofing, tiling, concreting, bricklaying, rendering, steel fabrication architectural glazing, painting, landscaping and the construction of a temperature controlled wine cellar in the basement.

Our services

Project Gallery

Other Remedial Building Projects

View Project
 Clanalpine St, Mosman
View Project
 Belmont Rd, Mosman

Contact us to discuss your next Construction project

Get in touch now

What our clients say

"Steve and his team are craftsmen. Very happy with our renovations and will definitely use them again in the near future!"

Marieke Blinkhorne-Mona Vale

"I have worked with Steve on a number of projects - both large scale and smaller projects. Steve's work is always great quality and he really goes the extra mile. He's honest, reliable and very flexible. Thanks Steve. See you on the next project! "

Melanie Tyas - Ranger-NSW National Parks & Wildlife Service

"I would recommend The Golden Ratio to anyone looking for a builder that is meticulous, thorough, efficient and easy to deal with. They delivered an outstanding result."

Olga Chriss-Mosman

"Steve is a bright young builder and I’m confident recommending him not only as a good builder but someone of deep integrity and honesty. "

Jim Kapetangiannis-Captain Developments

"We can’t recommend Steve and his team highly enough. Their attention to detail and pride in their work is exceptional. You won’t find a better builder."

Mr & Mrs Quinlan-Manly Vale

"Attention to detail, craftsmanship, patience, and professionalism is reflected throughout the entire team at The Golden Ratio. They were a pleasure to have in our house, very easy to get along with and extremely respectful of not only our young family but our neighbours as well."

Mark Reynolds-Narrabeen

"From quoting to the final product we were very impressed with the professionalism and quality delivered by the Golden Ratio team."

Nadene & Richard-Wheeler Heights

"I was impressed by their industry knowledge and professionalism, however the major factor in my decision to use The Golden Ratio was the quality of their work."

Mark Forrest-Kurnell

"Throughout several projects, I've found The Golden Ratio team to be professional, thoughtful, dependable and creative. The quality of workmanship of the team is first rate."

Dara Kretschemer-Mosman