Home › Knowledge › Updates & Guides
Updates & Guides

Remedial building, explained.

Plain-English guidance for strata managers and committees — defect diagnosis, compliance, cost guides, and what occupied-building works really involve. Written by the builders who do the work.

📚 40+ guidesUpdated weeklyBy a Class 2 registered builder
[ Featured image — DBP Act July 2026 ]★ Featured
Strata Guides
July 13, 2026

Who Are the Best Remedial Builders in Sydney? How Strata Managers Should Choose

How to choose a remedial builder for your Sydney strata building. DBP registration, strata references, scope transparency — the 7 factors that actually matter.

Read the guide →
AllCompliance & DBP ActWaterproofingConcrete & StructuralCost GuidesStrata & RemedialFacade
Blog post imageFacade
June 19, 2026

Building Envelope Repair in Sydney: What Your Strata Committee Needs to Know

Your strata building's envelope keeps weather out. When sealant joints fail, water gets in and costs compound. Learn what envelope repair involves and what it costs in 2026.

Blog post imageCompliance & DBP Act
June 17, 2026

DBP Act July 2026: What Changes for Class 3 and 9c Buildings on Day One

From 1 July 2026, remedial work on Class 3 and 9c buildings requires DBP-registered contractors, PI insurance, and Planning Portal lodgement. Here's what changes.

Blog post imageStrata & Remedial
June 12, 2026

When Does Your Strata Building Need Remedial Works? 7 Triggers Every Sydney Committee Should Know

Not sure when your strata building needs remedial works? Here are 7 triggers that tell Sydney committees it's time to act — including NSW 2026 law changes.

Blog post imageStrata & Remedial
June 10, 2026

Your Strata Engineer's Report Arrived — Here's What Happens Next

Got your strata building's engineer report? Here's the 7-stage process from defect report to completed remedial works — with NSW 2026 compliance steps.

Blog post imageConcrete & Structural
June 5, 2026

Concrete Cracks in Strata Buildings: What Every Type Means and When to Act

Not all concrete cracks are serious. Learn how to identify structural vs cosmetic cracks in your strata building, what each type means, and when to call a specialist in Sydney.

Blog post imageStrata & Remedial
June 3, 2026

How to Choose a DBP-Registered Remedial Contractor for Class 3 and 9c Buildings

From July 2026, Class 3 and 9c buildings need DBP-registered contractors for remedial work. Here's how to verify credentials, assess experience, and choose the right builder before the deadline.

Blog post imageCompliance & DBP Act
May 28, 2026

How to Get Accurate Quotes for Strata Remedial Works Under NSW's New $30K Rule (2026 Guide)

NSW strata schemes must now get 2+ independent quotes for work over $30K. Here's how to get accurate, comparable remedial building quotes for your committee.

Blog post imageCompliance & DBP Act
May 26, 2026

DBP Act July 2026 Deadline: Your 5-Week Compliance Checklist for Class 3 and 9c Buildings

The DBP Act expands to Class 3 and 9c buildings on 1 July 2026. Here's your week-by-week compliance checklist to prepare your building before the deadline.

Blog post imageStrata & Remedial
May 21, 2026

How to Choose a Structural Repair Contractor in Sydney (Strata Guide)

Comparing structural repair contractors for your strata building? Here's what to look for — licences, diagnostic process, scope methodology, and red flags.

Blog post imageConcrete & Structural
May 19, 2026

How We Diagnose Concrete Damage Before We Repair It (And Why It Matters)

Most concrete repair quotes in Sydney are based on a visual inspection. Here's why AP diagnoses first — with half-cell potential testing, corrosion mapping and carbonation analysis — and why it produces repairs that last.

Blog post imageStrata & Remedial
May 14, 2026

8 Signs Your Building Needs Remedial Work (Sydney Strata Guide)

Not sure if your strata building needs remedial work? Here are 8 warning signs Sydney strata managers should act on — from a remedial builder's perspective — before minor defects become major repairs.

Blog post imageCost Guides
May 13, 2026

How Much Do Remedial Building Works Cost in Sydney? (2026 Guide)

What do remedial building works cost in Sydney? Concrete repair, waterproofing, facade and structural work — real cost ranges and budgeting guidance for strata.

Not sure where to start?

Tell us what you're seeing in your building. A Class 2 registered builder will point you to the right answer — whether that's a guide, an investigation, or a quote.

Book Your Free Assessment
or call 0410 515 509
Book a 15-min call
No obligation. We respond within 24 hours.
Call NowGet a quote →