Remedial · Commercial · Residential — Sydney
Remedial construction, done properly the first time.
We diagnose and repair the root cause of building defects for strata, commercial and residential properties — licensed, insured, and accountable from inspection to sign-off.
Services
Six ways we bring buildings back.
Every engagement starts with diagnosis — we repair causes, not symptoms.
Concrete cancer repair
Spalling and reinforcement corrosion diagnosed and rectified before it threatens structural integrity.
Waterproofing
Membrane systems and leak rectification for roofs, balconies, planter boxes and wet areas.
Facade remediation
Render, cladding, brickwork and external finishes restored to compliant, watertight condition.
Structural repairs
Engineer-backed repairs to slabs, beams, columns and load-bearing elements.
Carpentry works
Structural and detailed carpentry — framing, decks, doors, trims and finishes.
Window & glass installation
Supply and installation of compliant window and glazing systems.
About
A licensed builder you deal with directly.
Renew Construction Group was founded in 2025 by Joshua Mott, who brings over fifteen years of experience in the construction industry. It’s built on a simple idea: deal with the builder directly, diagnose the real problem, and do the work properly the first time.
Renew Construction Group is a NSW-licensed builder and registered building practitioner serving greater Sydney. Strata managers, commercial owners and homeowners work with one accountable team — from first inspection through to final sign-off.