A contemporary Sydney apartment façade of concrete, glass and metal balustrades.

Remedial consulting engineers — Sydney

Defects Resolved.

Forensic remedial engineering for Sydney strata, owners and managers.

The practice

From first inspection to issued certificate.

DEFEX Engineering investigates building defects, designs their rectification, and administers the contracts that deliver the work. The practice is led and carried out by one registered engineer — the person who inspects your building is the person who signs the report, prepares the design, and superintends the repair.

The DEFEX platform

Built by the engineer who uses it.

Every DEFEX engagement runs on DEFEX — our in-house platform that carries a defect from site capture to issued document. Photographs stay tied to the defect they evidence, defects stay keyed to the Australian Standards they breach, and reports are assembled from the record rather than rewritten from memory. It is why the paperwork is fast, and why it holds up.

About the platform →
DEFEX Command board showing project control across active engagements.

A registered practitioner, personally accountable.

DEFEX Engineering is led by Andrew Fisher — BEng(Civil), MIEAust, CPEng, NSW Registered Professional Engineer and NSW Registered Design Practitioner. Engagements are accepted across Sydney, and occasionally Greater NSW.

About Andrew →

Have a defect that needs resolving?

Call or email to discuss the building, the symptoms, and the sensible next step.