The 5 Minute Home Check that Could Save You Thousands

16 July 2026

The 5 Minute Home Check that Could Save You Thousands

Quick tip from the team at Matthews Plumbing and Gasfitting Ltd to help you protect your home, avoid costly repairs, and stay one step ahead of plumbing problems. This month, we’re keeping it simple: check under your sinks.

What to Look For

Take five minutes this week to check underneath your kitchen, bathroom and laundry sinks. You’re looking for:

  • Water stains or damp patches inside the cupboard
  • A musty smell
  • Swollen or bubbling cabinetry
  • Drips around the pipe connections
  • Signs of mould or mildew

Small leaks often go unnoticed because they’re hidden away inside cupboards. Left untreated, they can cause expensive damage to cabinetry, flooring and even wall linings.

Call Matthews Plumbing & Gasfitting on 09 416 4084. We’re also available 24/7 for emergencies across Auckland.

Matthews Plumbing and Gasfitting Ltd Pro Tip

Place a dry paper towel around the pipe joints under the sink and leave it for a minute. If the towel comes away damp, you’ve likely found a slow leak before it becomes a much bigger and more expensive problem

Why It Matters?

A five-minute check today could save you thousands of dollars in repairs down the track. Catching a leak early is almost always easier and less costly than dealing with water damage later.
If you notice anything that doesn’t look quite right, don’t panic — most small leaks are straightforward to repair when they’re caught early.

Frequently Asked Questions

How do I know if I have a slow leak under my sink?

Look for water stains, damp patches, a musty smell, or swelling in the cabinetry. You can also do the paper towel test — press a dry paper towel against the pipe joints and leave it for a minute. If it comes away damp, there’s a leak.

How often should I check under my sinks?

Once a month is a good habit. It only takes five minutes and can catch a problem before it turns into a costly repair.

Can a small leak under the sink cause serious damage?

Yes. Even a slow drip can rot cabinetry, damage flooring, and lead to mould growth if it’s left unchecked for months.

Do I need a plumber for a minor leak, or can I fix it myself?

Some leaks like a loose fitting can be tightened by hand. But if the leak keeps coming back, or you’re not sure of the cause, it’s worth getting a plumber to check it. A quick inspection is far cheaper than water damage repairs.

How much does it cost to fix a leaking pipe under a sink?

It depends on the cause, but catching a leak early usually means a simple, low-cost fix. Waiting until it causes damage to cabinetry or flooring can turn a small job into a much bigger bill.

Need a hand? If you’d like some advice, or you’d simply like us to take a look, we’re only a phone call away. We’re registered Master Plumbers and we’re available for emergencies around the clock. Call us on 09 416 4084 or get in touch here.

Booking Form
Matthews Plumbing & Gasfitting Limited
is a registered New Zealand Business.
get in touch

Subscribe to our newsletter

Newsletter Form
  • ©2026
  • | Matthews Plumbing
  • | All Rights Reserved |
  • SEO by