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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
Concrete & Structural
October 26, 2026

Crack Injection vs Crack Stitching: Which Does Your Building Actually Need?

Crack injection or crack stitching? One bonds concrete, the other reinforces masonry. A Sydney remedial builder on which repair your building actually needs.

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AllCompliance & DBP ActWaterproofingConcrete & StructuralCost GuidesStrata & RemedialFacade
Blog post imageCompliance & Regulation
August 15, 2026

Building Defect Rectification in Sydney: Process, Cost and Who's Liable

What building defect rectification actually involves for Sydney strata buildings — the process, 2026 costs, who pays, and the DBP Act rules, from a Class 2 DBP-registered builder.

Blog post imageCompliance & Regulation
August 4, 2026

DBP Act Explained: A Strata Committee's Guide

What the Design and Building Practitioners Act means for your strata building — duties, deadlines, penalties and who pays. Written for owners corporation committees.

Blog post imageCompliance & Regulation
August 4, 2026

What Is a Class 2 Building Practitioner in NSW?

What a Class 2 building practitioner is in NSW, who needs one, and how to verify registration in two minutes. A plain-English guide for strata committees and owners.

Blog post imageWaterproofing
August 4, 2026

Balcony Waterproofing in Sydney: A Strata Guide to Process, Cost & Compliance

Balcony waterproofing in Sydney costs $8,000–$25,000+ per balcony. The strata guide to the process, membranes, who pays, timelines and DBP compliance.

Blog post imageConcrete & Structural
July 28, 2026

Concrete Cancer Repair Cost in Sydney: What Owners Corporations Should Budget

Concrete cancer repair in Sydney costs $250–$2,500+/m². Here are the 2026 cost bands, what drives the price, who pays in a strata scheme, and how an owners corporation should budget.

Blog post imageConcrete & Structural
July 23, 2026

Magnesite Flooring in Sydney Strata: Why It Causes Concrete Cancer, Who Pays, and What Removal Costs in 2026

Magnesite flooring hides under carpet in older Sydney apartments and can trigger concrete cancer when it gets wet. What it is, how to spot it, who pays in strata, and 2026 removal costs.

Blog post imageWaterproofing
July 23, 2026

Why Is My Balcony Leaking? Causes, Costs and What the Repair Actually Involves

Why balconies leak in Sydney strata buildings, who pays, what a proper repair involves and 2026 costs — from a Class 2 DBP-registered remedial builder.

Blog post imageStrata 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.

Blog post imageCompliance & DBP Act
July 11, 2026

The DBP Act Extension to Class 3 and 9c Buildings Has Been Deferred to 2028: What NSW Building Owners Should Know

NSW deferred the DBP Act extension to remedial work on Class 3 and 9c buildings to 1 July 2028. What was deferred, what already applies to Class 2 today, and how to prepare.

Blog post imageWaterproofing
July 8, 2026

Balcony Repairs in Sydney: What Strata Buildings Pay, How Long It Takes, and How to Choose the Right Contractor

Balcony repairs in Sydney strata buildings cost $1,500 to $40,000+ per balcony depending on scope. Learn what defects to look for, realistic timelines, and how to choose a DBP-registered contractor.

Blog post imageStrata & Remedial
July 8, 2026

How Your Remedial Project Is Managed, From Pre-Construction to Handover

How a remedial project is managed from pre-construction to handover: DBP lodgements, ITP hold points, weekly updates, progress claims and warranties.

Blog post imageStrata & Remedial
July 8, 2026

Why Your Building Needs an Engineer Before a Builder

Why an engineer's investigation comes before builder quotes: what it costs, what the report covers, and how it protects your building's budget.

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