IN MANY CASES WE NEED TO SENSITIVELY MANAGE COMPLEX CONSTRUCTION ACTIVITIES AROUND OCCUPIED RESIDENTIAL STRATA BUILDINGS OR COMMERCIAL OFFICE SPACE. We work closely with commercial property managers, strata managers, owner’s corporations, and Home Owners Warranty insurers across NSW, QLD and ACT.
Remedial Building Services
All building, repairs & maintenance
From major structural repairs to subtle aesthetic restorations, trust CJ Duncan to complete your projects to the highest standards every time.
Facade restoration & upgrades
Maximise the street appeal of your property and increase its value with a high quality facade restoration.
Concrete repairs & protection
Proven concrete repairs using long-established treatment methods and special mortars to build out the repair. The distressed area will
look as good as new.
Structural repairs require highly specialist skills and full-time project management to minimise disruption and comply with all relevant
Every waterproofing project is unique, so we apply expert knowledge to assess, select and prepare the correct type of floor and wall membranes.
Home warranty claims
Working collaboratively to rectify defective workmanship with minimal fuss, we pay strict attention to every last detail to ensure owners and insurers are completely satisfied.
Fire safety orders / BCA compliance
Flexible, low-cost services to ensure compliance with relevant laws and insurance requirements in relation to safety, building and environmental codes.
Thank you very much for assisting us with not only replacing the combustible cladding from our building, but also your assistance with the complicated council sign off process. Additionally, thank you for your patience, help and support. You cannot possibly imagine the relief that this closure brings me and the owners group.
OC Chairman, Marquis Apartments – Killara
CJ Duncan's support and dedication was outstanding. The team repeatedly demonstrated their willingness to go out of their way to ensure they delivered the outcome required. The support on site was a stand-out point for CJ Duncan. They did a great job managing tradesmen, owners and tenants to ensure all works were completed to a high standard.
Masters Management Australia
I just wanted to write a quick note to say thank you to you and your team for the completed works at Mantra on Kent. The team were very professional and completed the job on time are very happy with the final works.
Area General Manager - NSW | Mantra on Kent
I want to thank you for delivering our job before Christmas on 1-7 Arthur Avenue,Cronulla, for the quality of the workmanship and your cooperation along the way.We are very happy with the outcome. I will recommend CJ Duncan to anyone needing remedial work and I can see now why Paul Ratcliff recommended you to us. I personally thanked Charlie yesterday for the outstanding job he has done. Charlie has been on the site from the start. He and his workers are the neatest and most helpful tradies that we could have hoped for and very much appreciated by the residents of this block.
Secretary | Strata Plan 32607
Over a long and sometimes difficult project, Brent from CJ Duncan was always professional in his approach to the works, and on numerous occasions, he demonstrated a thorough understanding of the needs and requirements of some demanding residents while still managing to “get it done”.
Building Manager | 1 Lauderdale Avenue, Fairlight
I have worked with CJ Duncan for many years and on various remedial projects. They are professional, friendly and focused on solving building problems. They have the right attitude to making sure that the work is fit for purpose and executed to a high level with care and skill.
General Manager | Building and Waterproofing Inspections
CJ Duncan completed a cladding replacement project for Centuria at St Leonards where I was the client representative. The work they did was of a high standard and with good attention to detail. I would be happy to recommend the CJ Duncan team for cladding and remedial projects.
Development Manager | Centuria Capital Limited
Issues were never brought to me without a solution. The team was always available, responsive and nothing was too hard or a bother for them. They were fantastic to deal with.
Geicon Construction Management
I would like to call out the professionalism and expertise that was demonstrated consistently by CJ Duncan on our project to ensure the owners requirements were not only met but exceeded.
Owners Corporation Pavillions Glebe
I worked closely with the CJ Duncan team on the rectification of the Zenix Residential Complex at Alexandria. It was delivered by a team with a positive attitude who always presented well, and managed themselves and their subcontractors professionally.