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Leak Detection & Repair Services

Hidden water leaks can cause devastating structural damage over time. We utilize cutting-edge acoustic and thermal technology for pinpoint accuracy, ensuring minimal property damage and quick, effective repairs.

Pinpoint accuracy using advanced acoustic and thermal technology

Minimal property damage during the location process

Quick, efficient repairs once the leak is exposed

Detailed reporting for insurance claim purposes

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Simple Steps Before We Arrive

What to Do When You Suspect a Water Leak

A water leak can cause serious damage if left unchecked. Follow these simple steps to reduce damage, stay safe, and know when to call a professional plumber.

Shut Off the Water Supply

If the leak is active or water is spreading, turn off the main water supply as soon as possible. This helps stop further water damage and gives you time to assess the situation safely.

Protect the Area and Move Valuables

Move furniture, rugs, appliances, or personal belongings away from the leak if it is safe to do so. Use towels or buckets to contain the water and reduce damage to floors, walls, and cabinets.

Turn Off Electrical Power if Needed

If water is near power points, appliances, or electrical wiring, switch off the electricity to the affected area if it is safe. Do not touch wet electrical surfaces or attempt repairs yourself.

Call a Leak Detection and Repair Plumber

If you suspect a hidden leak or cannot find the source, contact a licensed plumber. We use professional leak detection equipment to locate the problem accurately and carry out the right repair with minimal disruption.

Why choose Radiant Plumbing

What sets us apart from other plumbing services in Sydney

24/7 Rapid Response

Expert Technician

Transparent Pricing

Customer Satisfaction

24/7 Rapid Response

Expert Technician

Transparent Pricing

Customer Satisfaction

Frequently Asked Questions

Everything you need to know about our plumbing serivices.

Signs include high water bills, damp walls, mould, musty smells, water stains, low water pressure, wet flooring, or running water sounds when taps are off.

Yes. Professional leak detection can help locate hidden leaks with minimal disruption before repair work begins.

Hidden leaks can be caused by ageing pipes, corrosion, high water pressure, cracked fittings, ground movement, poor installation, or damaged pipework.

A sudden increase in your water bill may be caused by a hidden leak, running toilet, leaking tap, irrigation issue, or underground pipe leak.

Yes. Small leaks can lead to mould, structural damage, damaged flooring, water stains, and higher water bills if ignored.

Yes. Once the leak is located, we can recommend the best repair option and carry out the plumbing repair where suitable.

Leaks should be repaired as soon as possible to reduce water damage, prevent mould, and avoid more costly repairs later.

Yes. Professional leak detection reports and evidence may help support insurance claims, depending on your insurer and policy requirements.

Still Have Questions?

Our friendly team is here to 24/7.

Proudly Servicing All of sydney

From the Hills District to the Eastern Suburbs, Western Sydney to the Northern Beaches, our licensed plumbers provide fast, reliable plumbing services across Greater Sydney.

Sydney CBD & Inner City

Sydney CBD, Surry Hills, Redfern, Waterloo, Zetland, Alexandria, Newtown, Glebe, Pyrmont, Darlinghurst

Eastern Suburbs

Bondi, Bondi Junction, Randwick, Coogee, Maroubra, Double Bay, Rose Bay, Vaucluse, Woollahra, Paddington

Inner West

Marrickville, Leichhardt, Balmain, Five Dock, Ashfield, Burwood, Strathfield, Petersham, Dulwich Hill, Concord

Northern Beaches

Manly, Dee Why, Brookvale, Freshwater, Curl Curl, Narrabeen, Mona Vale, Warriewood, Avalon, Palm Beach

North Shore

Chatswood, Lane Cove, North Sydney, Mosman, Neutral Bay, St Leonards, Artarmon, Gordon, Pymble, Hornsby

Hills District

Castle Hill, Baulkham Hills, Kellyville, Rouse Hill, Bella Vista, Norwest, Glenhaven, Dural, Winston Hills, West Pennant Hills

Western Sydney

Parramatta, Blacktown, Seven Hills, Mount Druitt, Penrith, Rooty Hill, St Marys, Wetherill Park, Fairfield, Liverpool

South Sydney & St George

Hurstville, Kogarah, Rockdale, Ramsgate, Brighton-Le-Sands, Bexley, Beverly Hills, Miranda, Caringbah, Cronulla

Need a plumber in your area?

Call our Sydney plumbing team today for fast, professional service across your suburb.

Our emergency team is on standby by 24/7.
Call us now for immediate assistance.

Our emergency team is standing by 24/7. Call us now for immediate assistance.

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24/7 Emergency

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$0 Call Out Fee

No hidden Costs

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