
Remedial building works · Sydney
Building defects found, fixed and signed off — while residents stay in place.
We diagnose, scope and repair building defects on occupied strata and commercial buildings across Sydney, from concrete cancer and leaking balconies to failed roofs and façades.
- 20+ yearsBuilding in Sydney & NSW
- 397915CNSW Builder Licence
- BUP4253866Registered Building Practitioner
Wentworth Point NSW
Overview
Remedial work for strata and commercial buildings.
Our lead service. We find the cause, write the scope your committee can approve, and repair it with a registered building practitioner responsible for the work.
- Buildings
- Residential strata (low and mid-rise) · mixed-use buildings · commercial buildings · basements and car parks
- Clients
- Strata committees and owners corporations · strata and building managers · remedial engineers and consultants · commercial owners
- Typical scope
- Inspection and testing · itemised quotation · scaffold and protection · repair · membrane renewal · flood testing · handover documents

What we repair
Remedial services.
Every job starts with an inspection to find the source of the problem, not just the symptom. You receive a written scope and itemised quotation before anything starts.
- Concrete cancer & spalling
- Waterproofing failures
- Balcony repairs
- Roof & membrane repairs
- Façade & brickwork repairs
- Structural repairs
- Fire upgrade works
- Window & door replacement
- Flooring repairs
- Common-area repairs & reinstatement

Defect rectification
Defects in your building report, fixed item by item.
We work through the defects listed in building, engineer and strata reports one at a time. Each item is priced, repaired and photographed, so you have evidence for every line.
Typical sources are building defect reports, builder’s warranty items and engineer schedules.
- Review the report
- Priced defect schedule
- Repair each item
- Photo evidence per item
- Engineer or consultant sign-off
- Evidence pack at handover
Problems we solve
What clients bring to us.
Each one is scoped, priced and documented before work starts.
Water coming into units
Leaks traced to the source — membrane, flashing, sealant or drainage — and repaired with a flood test.
Falling concrete, exposed steel
Concrete cancer broken out, steel treated or replaced, and the slab rebuilt to the engineer’s specification.
Failed balconies and roofs
Tiles, screeds and membranes removed and renewed to Australian Standards.
Cracked render and brickwork
Façade defects repaired with matched materials and cavity flashing where needed.
Defects in a report
Every item in a building or engineer report scheduled, repaired and evidenced.
Works around residents
Staged programmes with notices in advance, so people can stay in their homes.
Our work
Recent projects.
Photos from our own sites. All projects →



How it works
From first conversation to handover.
You know what is being done, why, and what it costs before work starts.
- 01
Inspect & diagnose
Site inspection and testing to find the cause.
- 02
Scope & quote
A written scope and itemised quotation for your committee.
- 03
Staged works
Repairs staged with residents in place and regular progress reports.
- 04
Test & hand over
Flood or water testing, certification and handover documents.
Compliance & documents
What you receive.
- NSW Design and Building Practitioners Act 2020 for Class 2 work — registered practitioner BUP4253866
- Home Building Act 1989 insurance where it applies
- Waterproofing to AS 4654.2 (external) and AS 3740 (wet areas)
- Engineer’s specification and sign-off
- Owners corporation approvals
- Warranties and a defects-liability period
Related services
One builder for the whole building.
The same team, licence and documentation standard across every service. All services →
Heritage Restoration
Masonry, sandstone, lime render, slate and joinery repaired with matched materials and methods.
Heritage Restoration →
Building & Facilities Maintenance
Programmed inspections and fast repairs for strata and commercial buildings, with a written report after every visit.
Building & Facilities Maintenance →
Project Management & Approvals
Scope, tender, contract administration and supervision — plus coordination of consultants, certifiers and approvals.
Project Management & Approvals →
Remedial & commercial enquiry
Tell us about the building.
We respond to every enquiry within one business day.
- Site inspection booked at a time that suits you
- Written scope and itemised quotation
- Licensed builder accountable for the whole job
- Phone
- 1300 960 688 · 0468 948 888
- [email protected]
- Hours
- Monday to Friday, 7am – 5pm
Building a new home or planning a major renovation? Residential Custom Homes, Duplex, Terraces & Major Renovation →
Request a quotation
Head office · Zetland
Level 1, 1–5 Link Road, Zetland NSW 2017
Postal: PO Box 1385, Parramatta NSW 2124
