This Month Only: GET $50 OFF Your First Service*(First 30 Bookings Only)

This Month Only: GET $50 OFF Your First Service*(First 30 Bookings Only)

This Month Only: GET $50 OFF Your First Service*(First 30 Bookings Only)

Logo

Open Now

5-Star Service

Find a Plumber

Near You

Suburb Search...

Ohana Plumbing

Leak Detection Sydney Find & Fix Hidden Leaks Fast

Hero Banner Image
Expert Plumber
Expert Plumber
Expert Plumber

Plumbing Solutions Tailored to Your Needs

Our licensed Sydney plumbers use non-invasive leak detection technology to accurately pinpoint leaks without damaging your property. We handle all types of leaks — from minor drips to underground bursts — and repair them on the same day whenever possible.

Fast, precise leak detection

Non-invasive testing and diagnostics

Licensed and insured Sydney plumbers

Same-day leak repairs and maintenance

Tailored to Your Needs

Residential Leak Detection

We locate hidden leaks in walls, ceilings, bathrooms and water mains to stop waste and prevent damage.


We locate hidden leaks in walls, ceilings, bathrooms and water mains to stop waste and prevent damage.

Commercial Leak Detection

From offices to apartment buildings, our plumbers can find and repair water leaks in large-scale systems quickly and efficiently.

We Can Diagnose Quickly

Our team combines years of plumbing experience with the latest diagnostic tools to find leaks others miss. Using thermal imaging, pressure testing and acoustic detection, we can pinpoint leaks with minimal disruption.

Common leak problems include:

Hidden burst pipes under floors or slabs

Leaking shower bases or bathroom waterproofing failures

Leaking shower bases or bathroom waterproofing failures

Underground water line damage

Corrosion or ageing pipework

Increased water bills or damp walls

Increased water bills or damp walls

We’ll find the leak, fix it fast and prevent further issues.

How to solve the problem

Inspect & Test

We run pressure and thermal imaging tests to locate the leak.

Inspect & Test

We run pressure and thermal imaging tests to locate the leak.

Identify & Isolate

Once found, we shut off the water supply to prevent damage.

Identify & Isolate

Once found, we shut off the water supply to prevent damage.

Repair or Replace

Damaged sections are repaired or replaced immediately.

Repair or Replace

Damaged sections are repaired or replaced immediately.

Test & Confirm

We recheck the system to ensure the leak is completely sealed.

Test & Confirm

We recheck the system to ensure the leak is completely sealed.

Plumbing Solutions Tailored to Your Needs

At Ohana Plumbing, we understand how stressful water leaks can be. That’s why we focus on quick response, clear communication and reliable workmanship. As a local, family-owned business, we care about getting it right — the first time.

PROFESSIONAL SERVICE

Fully licensed Sydney plumbers using advanced technology.

CLEAR COMMUNICATION

We explain our findings and repair options clearly.

CLEAR COMMUNICATION

We explain our findings and repair options clearly.

GROWTH & SUCCESS

A trusted local name built on integrity and quality.

COMPASSION & CARE

We treat every home as if it were our own.

How We Work

We keep things simple — fast booking, honest communication, and quality plumbing every time.

01

Schedule Your Plumber

Call or book online, and we’ll arrange a time that suits you. Our team always confirms your appointment and shows up when we say we will.

Schedule Your Plumber

Call or book online, and we’ll arrange a time that suits you. Our team always confirms your appointment and shows up when we say we will.

Work Gets Done

Our licensed plumbers handle the job efficiently and with care. Whether it’s repairs, installation, or maintenance, we’ll keep you updated from start to finish.

Work Gets Done

Our licensed plumbers handle the job efficiently and with care. Whether it’s repairs, installation, or maintenance, we’ll keep you updated from start to finish.

02

03

Continuous Support

Once the job’s complete, we’re still here for you. From future maintenance to quick questions, our team is only a call away for ongoing support.

Continuous Support

Once the job’s complete, we’re still here for you. From future maintenance to quick questions, our team is only a call away for ongoing support.

Expert Plumber
Expert Plumber
Expert Plumber

Why Choose Ohana Plumbing

Family-Owned Sydney Business

A local team committed to honest, reliable service.

Advanced Leak Detection Technology

We use non-invasive equipment for fast, accurate results.

Licensed & Insured Plumbers

Fully qualified professionals with years of leak detection experience.

Upfront Pricing

Clear, transparent quotes before any work begins.

Guaranteed Repairs

We back every repair with a full workmanship guarantee.

quality service is our guarantee

We take pride in clear explanations, honest recommendations and work that stands the test of time. Whether we’re fixing a small leak or completing a full renovation, you can trust our team to get it right.

It’s the reason so many Sydney homeowners come back to us again and again.

quality service is our guarantee

We take pride in clear explanations, honest recommendations and work that stands the test of time. Whether we’re fixing a small leak or completing a full renovation, you can trust our team to get it right.

It’s the reason so many Sydney homeowners come back to us again and again.

quality service is our guarantee

We take pride in clear explanations, honest recommendations and work that stands the test of time. Whether we’re fixing a small leak or completing a full renovation, you can trust our team to get it right.

It’s the reason so many Sydney homeowners come back to us again and again.

Our Partners

Need Help?

frequently asked questions

If you don't see your question answered, feel free to reach out to our amazing support team for further assistance.

How do I know if I have a hidden leak?

Unexplained high water bills, damp walls, or reduced water pressure are common signs.

How do I know if I have a hidden leak?

Unexplained high water bills, damp walls, or reduced water pressure are common signs.

Can you find a leak without damaging walls or floors?

Yes. We use thermal imaging and acoustic technology to locate leaks non-invasively.

Can you find a leak without damaging walls or floors?

Yes. We use thermal imaging and acoustic technology to locate leaks non-invasively.

Do you repair the leaks you find?

Absolutely. We can repair or replace the affected pipework straight away.

Do you repair the leaks you find?

Absolutely. We can repair or replace the affected pipework straight away.

Are your leak detection plumbers licensed?

Yes, all our plumbers are fully licensed, insured and trained in advanced leak detection.

Are your leak detection plumbers licensed?

Yes, all our plumbers are fully licensed, insured and trained in advanced leak detection.

Do you offer same-day service?

Yes, we provide same-day leak detection and repairs across Sydney.

Do you offer same-day service?

Yes, we provide same-day leak detection and repairs across Sydney.