When buying, selling or maintaining a property, the focus often stays on mandatory checks. These include building and pest inspections, which are essential during most property transactions.

But beyond these, there are several additional inspections that, while not legally required, can offer extra protection. Choosing to invest in these non-compulsory assessments can uncover hidden issues and help avoid costly repairs down the track.

Some of these extras, such as asbestos assessments, become especially relevant in certain areas. For instance, those considering older properties often ask about asbestos inspection cost Melbourne due to local building trends in past decades. These costs vary, but the peace of mind they bring can be invaluable.

Why Consider Non-Mandatory Inspections

Avoid Surprises After Settlement

Relying only on standard inspections can leave blind spots. Extra checks may uncover things that standard reports don’t cover. Once the keys are handed over, any missed issue becomes the buyer’s responsibility.

By adding optional inspections, you reduce the risk of being caught off guard by electrical faults, drainage problems, or hazardous materials.

Support Better Decision-Making

Additional reports help buyers make well-informed decisions. Whether it’s walking away from a risky purchase or asking for a price adjustment, having more information strengthens your negotiating position.

For sellers, these inspections can be used to fix problems early, ensuring a smoother transaction process.

Common Types of Non-Mandatory Inspections

Asbestos Inspections

Properties built before the late 1980s are at higher risk of containing asbestos. A standard building inspection won’t confirm the presence of asbestos. Specialist testing is needed to locate it and determine if it poses a risk.

In places like Melbourne, many properties fall into the high-risk bracket, especially in older suburbs. Homeowners often compare asbestos inspection cost Melbourne services before renovation or demolition projects to stay safe and compliant.

Electrical Inspections

A building inspection might test a few outlets, but it won’t provide a full safety assessment of the electrical system. An electrical inspection includes a check of the switchboard, wiring condition, and earthing setup. This is particularly useful in older homes where original wiring may be outdated or dangerous.

An inspection can identify fire risks and non-compliance with current safety standards, allowing for timely upgrades before problems occur.

Plumbing and Drainage Inspections

Plumbing issues can remain hidden until they cause major damage. A non-mandatory plumbing inspection can detect pipe corrosion, poor drainage, or tree root intrusion in sewer lines.

Using specialised cameras, professionals can view inside pipes and assess their condition. This is especially useful for homes with large trees nearby or older terracotta piping, which is more prone to cracking and blockage.

Situations Where Extra Inspections Make Sense

Purchasing an Older Property

The older the home, the greater the chance that time has worn away at essential systems. Non-mandatory inspections can help flag safety concerns or costly upgrades.

Electrical wiring, insulation materials, and plumbing systems may not meet modern standards. Early detection makes it easier to plan and budget for updates.

Planning Renovations

Renovations often reveal hidden issues. Before starting work, it’s helpful to understand what you’re dealing with. Asbestos inspections are especially useful before knocking down walls or removing roofing. Checking drainage or structural elements can also prevent project delays or budget blowouts.

Buying in High-Risk Areas

Some regions face higher risk from termites, flooding, or unstable soil. In these areas, additional inspections tailored to the environment can reduce future risks. For example, flood-prone zones may benefit from drainage assessments. In bushfire regions, assessments on ember protection or compliant materials may apply.

Financial Benefits of Early Detection

Preventing Expensive Repairs

Non-mandatory inspections may seem like an added cost, but they can prevent financial strain. The cost of an inspection is often a fraction of what repairs might total once damage sets in.

Fixing a burst pipe inside a wall or rewiring an entire house is far more expensive than testing early and addressing minor faults.

Strengthening Insurance Claims

Insurers expect homeowners to carry out reasonable maintenance and due diligence. Having inspection reports on file can help support claims. For example, showing that a fault was undetectable at the time of purchase, or that an issue had not been neglected, strengthens your position in disputes.

Budget Planning

Detailed inspections give clearer insight into upcoming costs. Knowing you’ll need to replace a roof in five years or upgrade wiring next year helps with savings goals and loan planning. It also reduces financial stress when future works are no longer a surprise.

How to Choose Reliable Inspectors

Look for Industry Accreditation

Only hire qualified professionals who are licensed in their trade. Check for memberships with industry bodies and reviews from previous clients. Ask what equipment and reporting methods they use. Professionals should issue a written report, including photos and detailed notes.

Ask About Their Inspection Scope

Not all services cover the same things. Before booking, confirm what the inspection includes. For example, will a plumbing inspection include sewer camera footage? Will the asbestos inspection include lab testing?

Compare options, and don’t base your choice on price alone. Expertise and thoroughness matter more than the cheapest quote.

Using the Reports Effectively

Read the Whole Report

Skim reading can lead to missed warnings. Go through each section, noting issues and suggested actions. Some items may seem small now but could grow into serious concerns later.

If unsure about something in the report, ask the inspector for clarification. Understanding their notes is key to taking the right next steps.

Plan Next Steps

Once you understand the findings, schedule any follow-up work. That could be repair quotes, specialist testing, or simply keeping a closer eye on certain areas.

Share the report with your solicitor or agent if it’s part of a property transaction. Reports can influence contract terms, price negotiations, or special conditions.

Frequently Asked Questions

Is it worth paying for extra inspections if the building report looks fine? 

Yes. Building reports only cover surface-level findings. Electrical systems, asbestos, and drainage require specialist knowledge and tools. These risks often remain hidden unless specifically checked. Extra inspections provide a more complete picture of the property’s condition and long-term costs.

How much does an asbestos inspection cost in Melbourne? 

Prices vary based on property size and whether lab testing is included. On average, expect to pay between $300 and $800. While the cost depends on scope, it is a worthwhile expense for safety and legal compliance. Some providers offer package deals if bundled with other inspections.

Can I request these inspections during the settlement process? 

Yes. You can make offers subject to additional inspections. This allows time to gather more detail before finalising a decision. Some buyers arrange them after settlement as part of their property maintenance plan. Just ensure timelines are agreed upon with the seller to avoid delays.

Conclusion

Taking the time to schedule non-mandatory inspections often pays off. Whether you’re looking into asbestos inspection cost Melbourne or considering a plumbing report for an older home, these checks offer reassurance and practical knowledge.

While not legally required, these inspections offer real value. They reduce risk, support smarter choices, and help protect your investment long term. Property transactions carry enough pressure. Getting extra information through voluntary inspections is one of the best ways to avoid costly mistakes.