You’ve done the building inspection, ticked the pest report box, so you’re covered, right?
Here’s the thing most Brisbane buyers only find out after settlement: your standard building inspection doesn’t touch the electrics. Not a wire.
In short: A pre-purchase electrical inspection is one of the most overlooked steps in buying a Brisbane home and often the one that saves buyers the most money. This article explains exactly what it covers, what it costs, what inspectors actually find, and why skipping it can turn your dream home into an expensive headache.
Key Takeaways (read these first)
- Standard building & pest inspections in QLD are conducted under a QBCC licence, they don’t cover electrical
- Electrical faults found post-settlement become 100% the buyer’s problem to fix
- A basic inspection with CM Electrical starts at $500 + GST, minor cost against a $700K+ property
- Inspection results give real leverage to renegotiate price or request repairs before contracts exchange
- Brisbane’s humid climate accelerates wiring wear and corrosion, older homes especially need it
The Gap Nobody Tells You About
Building inspections in Queensland are QBCC-licenced. That means they’re looking at structure; roof, stumps, walls, drainage. They’re good at what they do. But they’re not electricians, and they’re not allowed to touch your wiring.
The electrical system; switchboard, safety switches, earthing, every power point and light circuit sits completely outside that scope. Nothing gets tested. No one checks if the wiring is safe, if the switchboard is legal, or if that DIY reno in the granny flat was done by someone who knew what they were doing.
Most buyers assume it’s all covered. It isn’t. And finding out after settlement is the expensive way to learn.
What Can Actually Go Wrong And What It Costs
Here’s what my team finds when we open up a switchboard or crawl under a Queenslander that’s been on the market for three weeks. This isn’t rare stuff, this is Tuesday.
- Outdated switchboards (old ceramic fuse boards): Replacement typically $1,500–$3,500+
- No safety switches (RCDs): Mandatory under Queensland law, retrofitting costs vary by property size
- Deteriorated or DIY wiring: Full rewires on a standard Brisbane home can run $8,000–$15,000+
- Corrosion from Brisbane’s humidity: Particularly in subfloor wiring, outdoor circuits, and meter boxes
- Non-compliant additions: Previous owners adding circuits, pools, or outdoor lighting outside of code
- Undersized wiring for modern loads: Homes wired before air conditioning became standard often can’t cope
None of these show up on a building inspection. All of them show up on an electrical one.
What a Pre-Purchase Electrical Inspection Actually Covers
Based on what CM Electrical includes in their standard service, here’s exactly what gets looked at:
- Switchboard condition, age, and compliance (including Energex regulations)
- Meter box and safety switch assessment
- Earthing system testing
- All power points, switches, and lighting circuits
- Oven, hotplate, and hot water system wiring
- Air conditioning circuits and outlets
- Outdoor circuits; pool, shed, garden lighting
- Identification of any unlicensed or DIY electrical work
- Full written report with photos and cost estimates for any remediation found
A quick note: CM’s basic inspection ($500 + GST) covers the visual inspection plus the written report. If you’re looking at an older home or an investment property, their comprehensive option adds full fault-loop impedance and insulation testing of all circuits. Worth every dollar.
The Negotiation Angle (This Is Where It Pays For Itself)
Here’s where it gets fun. That report isn’t just a piece of paper, it’s leverage.
Real example from six months ago: Buyer finds a property in Camp Hill. Looks great. Building and pest are fine. They get us in for an electrical inspection. We find a non-compliant switchboard and two unlicensed outdoor circuits that the vendor’s brother-in-law clearly installed after a few beers. Quoted repair cost: $4,200.
Buyer goes back to the agent with the report. Negotiates $4,000 off the purchase price. Inspection cost them $500. Net saving: $3,500 before they’ve even unpacked a box.
Even if the sellers won’t budge on price, you still win. You know exactly what you’re walking into. You can budget for the repairs instead of getting blindsided three months after moving in when the safety switch starts tripping every time it rains.
And in a competitive Brisbane market? Having this done quickly also signals to the vendor you’re a serious, prepared buyer. That counts for something.
When Is It Most Important to Get One?
Not every property carries the same risk. Prioritise an electrical inspection when:
- The home was built before 1990 (older wiring standards, likely no RCDs)
- There’s been significant renovation work, especially if “DIY” is mentioned anywhere in the listing or conversation
- The property has a pool, spa, or outdoor entertaining area with electrical fixtures
- It’s an investment property or has been tenanted long-term (tenants don’t care about wiring quality)
- The listing mentions “sold as is” or the vendor has limited knowledge of the property’s history
- The building inspection flags anything related to water damage, subfloor issues, or the roof all of which can compromise wiring
One more thing. Newer builds aren’t necessarily off the hook either. Defective installation work happens more often than you’d think. Having confirmation gives genuine peace of mind.
How It Works With CM Electrical
The process is straightforward. No nonsense. Here’s how it goes if you book with us:
- Book before or during the contract review period ideally while you’re still under the cooling-off window
- One of their licensed electricians inspects the property (usually 1–2 hours on-site for a standard Brisbane house)
- You receive a full written report including photos of any issues found
- The report clearly lists faults, compliance issues, and itemised cost estimates for repairs
- Two tiers available: basic visual inspection ($500 + GST) or comprehensive with full circuit testing (contact for quote)
- You can use the report directly in price negotiations or share it with your conveyancer or solicitor
No hard sell. Just facts, photos, and a clear path forward.
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FAQs
Q: Doesn’t the building and pest inspection cover the electrical?
No, and this surprises a lot of Brisbane buyers. Building inspections in Queensland are conducted under a QBCC licence, which covers structural and general condition only. The electrical system is a completely separate discipline that requires a licensed electrician to assess properly. Two different trades, two different reports.
Q: When in the buying process should I book the inspection?
Ideally during the cooling-off period or before you go unconditional — while you still have the option to renegotiate or walk away if something significant turns up. Plenty of buyers book it at the same time as the building and pest inspection to run them in parallel. Don’t leave it until after settlement.
Q: What if the inspection finds problems, does that mean I shouldn’t buy?
Not necessarily. It depends on what’s found and what it costs to fix. A non-compliant switchboard is a known, fixable cost. You either negotiate it off the purchase price or factor it into your budget. Finding out beforehand is always better than finding out after settlement, when the costs are entirely yours.
Q: Do new homes need an electrical inspection too?
New builds go through a Certificate of Electrical Safety process, so the risk is lower but not zero. For older homes, investment properties, or anything with significant renovation history, an inspection is strongly recommended. For a brand new build? You’re probably fine, but some buyers still want peace of mind.
Q: How long does the inspection take?
A standard inspection on a typical Brisbane house takes around 1–2 hours on site. The written report with photos and cost estimates is usually turned around quickly, often the next day, so it doesn’t hold up your purchase timeline.
A $500 inspection on a $700,000 purchase isn’t caution, it’s just common sense. The Brisbane property market moves fast, but that’s no reason to skip the step that tells you exactly what you’re buying. Book a pre-purchase inspection with CM Electrical before you sign.
