Bring Back Council Inspections for New Homes

Introduction: The Hidden Costs of Deregulation

Imagine moving into your brand-new home (the smell of fresh paint, which is actually off-gassing, the sleek finishes, the place you've worked and saved for) only to find leaks after the first rain, cracks within weeks, or the smell of mould creeping through the walls. For too many Australians, that's not a bad dream. It's reality.

What went wrong?

Over the past three decades, Australia has moved from independent council inspections at key building stages to a system dominated by private certifiers, most of them engaged and paid by the builder. Oversight has weakened, trust has eroded, and the quality of new homes has suffered.

In this article, we explain why reinstating mandatory local council inspections at four key construction stages—slab, frame, roof/flashings, and waterproofing—is a vital step toward improving building quality and protecting homebuyers.

If you're building your first home or comparing builders, here's what's gone wrong and how we fix it.

I. The Decline of Construction Oversight in Australia

A. How Did We Get Here?

Before private certification became the norm, most new homes were inspected by council building inspectors at key stages: the footings or slab before the pour, the frame before the linings went on, and a final inspection before the home could be occupied.

These inspections weren't optional, and they were done by independent council officers acting in the public interest, checking compliance with the Building Code of Australia and the relevant Standards.

Then came deregulation.

From the 1990s into the 2000s, states and territories moved building approvals and inspections from councils to private certifiers. The justification? Cut red tape, cut costs and speed up construction.

Wait a minute—hold up, hold up. Aren’t we having this exact conversation right now in the media and politics? Everyone’s saying red tape is to blame for low housing output. But didn’t we already switch to private certifiers to cut the red tape? And now we’re being told it still needs cutting?

But in doing so, governments handed responsibility for code compliance back to the very industry expected to self-regulate.

B. From Watchdogs to Rubber Stamps

Council inspectors worked for the public. Their job was to independently check a home was built to code, which isn't always in a builder's financial interest.

Now, builders usually choose and pay the certifier who checks their work, and certifiers rely on builders for future jobs. Be too strict, demand the framing be fixed or the waterproofing redone, and you might not be asked back.

This is a textbook conflict of interest. And in residential construction, it has real consequences.

C. Oversight Becomes Optional

In Queensland, stage inspections are still mandatory under the Building Regulation 2021 (for a house: footings and excavation, slab, frame and final). But they're carried out by a private certifier the builder usually engages, and some stages can be signed off by a "competent person" or based on photos and documents. In practice, on many builds no one outside the builder's team physically checks the work at every crucial stage. Frame inspections can be a quick visit. Waterproofing, which isn't a mandatory inspection stage, is often covered up before anyone independent sees it.

That's how corners get cut, and how defects go unnoticed until long after handover.

The inspections still exist on paper. What's been lost is genuine independence, and homeowners are left with the consequences.

Mandatory Inspection Stages by State (Pre-2000)

State	Regulation	Mandatory Inspection Stages
Queensland	Standard Building Regulation 1993	- Foundation and excavation (before footings are laid)
		- Slab stage (before concrete is poured)
		- Frame stage (before cladding or lining is fixed)
		- Final stage (after completion of all building work)
New South Wales	Environmental Planning and Assessment Regulation 2000	- After excavation and prior to placement of footings
		- Before pouring in-situ reinforced concrete building elements
		- Before covering framework for floor, wall, or roof
		- Before covering waterproofing in wet areas
		- Final inspection before issuing Occupation Certificate
Victoria	Building Act 1993 and associated Building Regulations	- Before placing footings
		- Before pouring in-situ reinforced concrete
		- Upon completion of framing
		- Final inspection upon completion of all building work

II. Evidence of Declining Construction Quality

You might think: Surely there are still checks in place. It can’t be that bad, right?

Unfortunately, it is that bad, and the data backs it up.

A. What the AHURI Report Tells Us

In 2024 the Australian Housing and Urban Research Institute (AHURI) released A National Roadmap for Improving the Building Quality of Australian Housing Stock (Final Report 426). The findings aren't great.

About 70% of homes in the Australian Housing Conditions Survey (22,500 households, mostly rentals and covering homes of all ages) had at least one building quality problem.
The most common problems were cracks in walls (44%), mould (35%) and plumbing issues (27%), the kind of defects that good inspection at the right stage helps prevent.
The report also found the data on housing quality in Australia is piecemeal, which is part of the problem: we don't measure what we should.

Those numbers reflect systemic problems across the country, not one-off bad builders.

B. Condensation and Mould: A National Problem

The ABCB's Scoping Study of Condensation in Residential Buildings added another layer of concern, estimating that up to 40% of new homes may have condensation problems.

Why is this happening?

Modern homes are more airtight (to meet energy efficiency standards) but often lack adequate ventilation and proper moisture control.
Without independent inspection at the frame and waterproofing stages, mistakes in vapour barrier installation, sarking, roof flashing, and exhaust venting go undetected.
The result: black mould, musty smells, and ongoing respiratory problems for occupants—especially children and the elderly.

This is a building science failure—but it’s also a quality control failure.

C. Builders Are Often Unaccountable

What makes it worse is that getting a builder to fix these issues often means going through the QBCC (in Queensland) and then a tribunal like QCAT or NCAT. That's a long, expensive and emotional road for homeowners.

A key reason these defects slip through? No one independent is checking the work when it matters.
Self-regulation, baby! (The red tape has been cut.)

If a wall leaks and no one independent saw it go up, is it really a defect—or just a feature you didn’t pay extra for?

III. The Role of Industry Lobby Groups and Associations

You might be wondering—if all this is known, why hasn’t anything changed?

The short answer: industry resistance. The long answer: a tangle of lobby groups, associations and industry "self-regulation" that values volume and image (awards) over substance and accountability.

A. Reform? Not on Their Watch

In a perfect world, industry associations would push for higher standards for their members, stronger enforcement and better outcomes for consumers. In reality, many oppose reforms that increase scrutiny, especially if they slow construction or squeeze margins.

Take independent inspections. Lobby groups argue they'll add cost and slow down builds, but rarely acknowledge the long-term cost of fixing defects, pursuing claims or dealing with health problems from poor workmanship.

B. Who Are They Really Representing?

Industry associations represent their members, and their revenue comes from membership fees, training and insurance products, not from defending consumers. So their submissions on reform naturally focus on cost and speed. Read them with that in mind. And when awards are handed out, they're often judged on looks rather than build quality or technical performance.

C. Compliance ≠ Quality

You'll often hear "We build to code" or "Our homes are fully compliant." It sounds reassuring, but on its own it means very little.

Compliance is the floor, not the ceiling. It's the legal minimum. And many builders use language that sounds impressive but commits to nothing measurable.

We see this all the time in our ChatGPT Builder Review Series. Builder specifications are full of:

Vague, subjective expressions like "Move-In-Ready inclusions", "where applicable", "as per manufacturer's recommendations", "industry best practice" and "Alternative replacement item/s where an item is unavailable or deemed unsuitable."
Commitments phrased with soft verbs like “may,” “can,” or “intended to,” which mean nothing in a dispute.
Descriptions that focus on aesthetics (“designer kitchen,” “elevated finish,” “premium inclusions”) rather than performance.

Compare that with the National Construction Code (NCC) and Australian Standards:

They use precise, enforceable terms like "shall" and "must". There's no ambiguity.
These terms define obligations, not preferences. When a clause says “shall comply with AS 1684,” it’s binding.

Most homeowners can't tell the difference, and that's exactly why the vague language exists.

It gives builders wiggle room to downgrade quality, substitute cheaper materials, or avoid enforcement—all while still appearing “compliant.”

And when no one independent is watching the slab, frame or waterproofing, compliance is mostly theoretical. Real quality comes from verifiable, enforceable processes, and right now those are missing.

IV. The Case for Reinstating Mandatory Local Council Inspections

So if we know it's broken, what would fix it?

Bring back the mechanism that used to keep builders honest: independent, mandatory inspections by local councils at key stages of the build.

🙊 This isn't nostalgia. It's common sense. When someone the builder doesn't pay checks the work before it's covered up, builders take more care, defects are caught early, and consumers are protected.

A. What Local Inspections Actually Achieve

Council inspectors were independent of the builder and turned up when it counted. Under a restored system, independent inspections should cover:

Slab stage: steel reinforcement, footing depth, termite protection and formwork before the concrete is poured (AS 2870, AS 3600).
Frame stage: structural integrity, bracing, tie-downs and compliance with the wind classification (AS 1684).
Roof and flashing stage: sarking, flashings, roof battens and ventilation before the roof is finished.
Waterproofing stage: wet areas before tiling, to catch common membrane failures (AS 3740 and AS 4654.1).

Until the system changes: book your own independent inspector for the slab, frame, waterproofing and practical completion stages. Our C5 (pre-pour slab), C7 (timber frame) and other stage checklists show you what to look for.

Each of these is a choke point in the quality chain. If something goes wrong here—and no one independent sees it—you’re inheriting a problem with compounding costs.

B. Slowing Down to Speed Up

Builders argue that more inspections will “slow down housing supply.” Maybe. But here’s the thing:

Fixing bad work takes longer than doing it right.

Inspections make trades follow the Standards. That means less rework, fewer defect claims and fewer legal fights later. It's not a delay; it's getting it right the first time.

C. Accountability Through Presence

When someone’s watching, people lift their game. Always have, always will.

“What is the sound of one hand clapping?”
It’s the sound of a construction industry asking for fewer rules while promising better outcomes—without changing a thing.

You can plaster "quality-focused" or "award-winning" all over your website, but the real test is whether you build to standard when no one's looking. Much like What We Do in the Shadows, but not as funny.

“Self-regulation is great—until you realise you’re the only one regulating yourself, and the building supervisor just waved from the car window.”

V. Addressing Counterarguments

Whenever reinstating council inspections comes up, defenders of the current system object:
"It'll cost too much!"
"It'll slow everything down!"
"Private certifiers already do this!"

Let's take them one at a time.

A. “It Will Increase the Cost of Building Homes”

This is the go-to argument. But the cost of fixing defects far outweighs the cost of proper inspections.

Say an independent inspection costs a few hundred dollars per stage. Compare that to:

Replacing a leaking balcony ($15,000+)
Repairing waterproofing to bathroom ($25,000+)
Legal fees to chase rectification in tribunal ($5,000–$30,000)
Living in temporary accommodation during repairs (priceless, if you've got kids)

These aren't rare horror stories. They're increasingly common in volume building. Inspections cost money, but they save homeowners from financial disasters later.

“Penny-pinching during the build only works until your roof leaks through your downlights.”

B. “It’ll Slow Down Construction”

Construction is already delayed by labour shortages, material supply and centrally managed build schedules. Blaming inspections for delays is a deflection.

A well-structured inspection program doesn’t need to be a bottleneck. In fact:

It forces better scheduling discipline.
It reduces the need for rework.
It sets clear, non-negotiable milestones for builders to hit (witness hold points).

That’s not inefficiency. That’s accountability.

If you're a homeowner, wouldn't you rather your builder took an extra two days to get it right than saved time and cost you $20,000 in repairs after handover, plus the time off work to meet them during business hours because that's the only time they'll come?

C. “Private Certifiers Already Inspect Everything”

Do they? Sometimes. But too often the "inspection" is photos, a narrow checklist (bracing and tie-downs only), a subcontractor's declaration and a digital signature.

Because the builder engages them and they want repeat work, many certifiers don't push too hard. You don't bite the hand that feeds you.

There are good certifiers out there. But the model is broken. You can't rely on enforcement from someone whose next job depends on not being a pain.

“Imagine if food safety inspectors were hired by the restaurants themselves. That’s the level of logic we’re applying to home building right now.”

VI. Steps Toward Implementation

Saying the system needs fixing is one thing. Here's how we get there.

Reinstating independent council inspections is a practical reform with a track record. To work today, it needs structure, funding and political will.

A. Create a National Framework for Mandatory Inspections

Right now, oversight is a patchwork. Rules and practice differ between states, and a builder in one postcode faces very different scrutiny from one a few kilometres away.

We need:

A nationally consistent policy requiring independent inspections at key construction stages (slab, frame, roof/flashings, waterproofing).
Uniform rules and standards that apply across all states and territories—so a builder in Brisbane, Ballarat, or Broken Hill is held to the same expectations.
A system that removes builder choice from the equation—you don’t get to choose who checks your work.

This could be written into the National Construction Code (NCC) or into state legislation with federal support. The goal: no home is finished and sold without passing independent checks at each critical stage.

B. Fund and Resource Local Councils

If we want councils to resume this role, we need to give them the tools and funding to do it properly.

That means:

Hiring and training more qualified building inspectors.
Providing digital infrastructure to manage inspection reports, scheduling, and defect tracking.
Ensuring inspectors are paid fairly and insulated from industry pressure.

It's an investment in public protection, and it creates skilled jobs while rebuilding trust in the system.

C. Tie Approvals and Stimulus to Quality Assurance

Yes, we need more homes, but not at the expense of quality.

Governments should:

Tie planning fast-tracks and housing stimulus funding to builder participation in independent inspection schemes.
Make developer and builder eligibility for state and federal housing programs contingent on demonstrated quality assurance processes.

In short: if you want the benefits, you have to prove you’re building to a higher standard—not just ticking boxes and moving volume.

D. Empower Homeowners with Transparency

Most homeowners don't want to micromanage their build, but they do want transparency and proof their home has been built right.

We need:

Inspection reports shared directly with homeowners—not just buried in builder records.
Easy digital access to compliance certificates, photos, and approvals.
A central, government-backed system for reporting non-compliance or concerns before handover.

Because the best time to fix a mistake is before it’s covered up.

🧱 Conclusion: You Deserve a Home, Not a Headache

In chasing faster approvals, cheaper builds and less red tape, we've stripped away one of the few safety nets homeowners had: genuinely independent inspections at key build stages. Now we're paying the price in cracking, mould and waterproofing failures.

The good news is we're at a crossroads. If we want homes to be a store of long-term value, we need to treat home building as infrastructure, not just an economic statistic. That means:

Investing in local jobs, training, and a skilled workforce
Holding builders accountable to consistent, enforceable quality standards
Building more homes, yes—but not just any homes. Well-built, efficient, and durable homes
Delivering social and affordable housing that isn’t second-rate, but proudly constructed to last

We can keep papering over the cracks, or finally fix the foundations.

💡

Final Takeaway:
If we want homes to be a store of national wealth, we need to stop building them like fast fashion. Mandatory inspections, skilled jobs, and a national commitment to quality can make housing not just more affordable—but more worthwhile.

❓ Frequently Asked Questions (FAQ)

1. Why were mandatory local council inspections removed in the first place?

They were phased out from the 1990s to cut red tape and boost housing supply. In Queensland, stage inspections are still mandatory, but they're done by private certifiers rather than councils, and that's where independence was lost.

2. How do private certifiers differ from council inspectors?

Private certifiers are usually engaged and paid by the builder. Council inspectors were independent public officers. That change created a conflict of interest and weakened accountability.

3. What construction stages should be inspected?

The key stages are:

Slab (including reinforcement, termite protection)
Frame (tie-downs, bracing, structural integrity)
Roof and flashings
Waterproofing (in wet areas, balconies)

4. Don’t builders already follow the code?

Not always—and without independent verification, there’s little to stop shortcuts. Compliance on paper is easy. Compliance on-site is what matters.

5. Won’t more inspections increase build costs?

Slightly, yes. But fixing defects later is far more expensive. Independent inspections are a smart investment that prevent costly repairs.

6. Doesn’t this slow down construction?

Only if the builder’s admin and scheduling are poor. In fact, early intervention and defect detection can reduce costly delays and rework.

7. Are all private certifiers bad?

Not at all. But the model they work within is flawed. Even the best certifiers are constrained when their next job depends on keeping a builder happy.

8. How can I know if my build had independent inspections?

Ask your builder for copies of the certifier's inspection certificates for each stage, and who carried out each inspection. The only way to be sure someone independent checked the work is to book your own inspector, which is why restoring independent council inspections matters: so every homeowner gets that protection by default.

9. What role do industry groups play in this issue?

Industry associations represent their members, so their submissions tend to focus on cost and speed rather than raising construction standards.

10. What can I do if I’m building soon?

Book your own independent inspector for the slab, frame, waterproofing and practical completion stages, ask your builder detailed questions about supervision and QA, and ask your local MP to support reform.