Introduction

Buying a home is one of the biggest investments most people make — but what’s underneath the surface can make or break that investment. In 2025, with property prices and renovation costs on the rise, a pre-purchase plumbing inspection has become more important than ever.

1. Hidden Plumbing Issues Are Expensive

A home may look perfect from the outside, but problems like leaking pipes, rusted hot water systems, or cracked drains can easily add thousands in unexpected repairs after settlement.
Common hidden issues include:

• Old or corroded galvanized pipes

• Tree roots invading underground drains

• Poor-quality renovations or DIY plumbing

• Leaking showers or waterproofing failures

• Asbestos drainage or non-compliant fittings

A professional inspection identifies these risks before you buy — so you can negotiate repairs or a lower price.

2. Why 2025 Buyers Need to Be Extra Careful

With interest rates, building costs, and insurance premiums all higher in 2025, most buyers can’t afford nasty surprises.
Many homes built in the 1980s–2000s now have aging underground drains and obsolete hot water systems, meaning it’s the perfect time for proactive plumbing checks.

3. What’s Included in a Plumbing Inspection

At Alliance Plumbing, a pre-purchase inspection typically includes:

• ✅ Pressure and leak testing of water lines

• ✅ Drain camera inspection of sewer lines

• ✅ Checking hot water systems, taps, and fixtures

• ✅ Assessing stormwater and roof drainage

• ✅ Verifying compliance with local plumbing codes

You’ll receive a full report outlining any defects, maintenance issues, or potential insurance concerns.

4. How It Protects Your Investment

A detailed plumbing report gives buyers the power to:

• Renegotiate the property price

• Request repairs before settlement

• Avoid water damage or future blockages

• Budget accurately for maintenance and upgrades

It’s peace of mind before you sign — not panic after you move in.

5. Why Choose Alliance Plumbing

Alliance Plumbing is Brisbane’s trusted name in plumbing inspections and maintenance.
We use high-definition drain cameras, leak detection tools, and licensed QBCC plumbers to ensure no hidden issues are missed.
All inspections are performed by experienced tradesmen, not subcontractors, and we’ll walk you through every finding in plain English.

Call 07 3397 2030 or visit allianceplumbing.com.au to book your inspection today.
Business hours: 7am–4pm, Monday to Friday.
After hours? Leave a message and we’ll get back to you first thing.

6. Final Word

A pre-purchase plumbing inspection isn’t just a “nice extra” — it’s essential insurance for your future. In 2025, where every dollar counts, knowing what you’re really buying could save you from a $10,000+ mistake.