Our Leak Detection & Repair Services
Leak Repair Services
Burst Pipe Repair & Retubing
We fix or replace sections of damaged pipes. Retubing involves bypassing or replacing sections of pipes if necessary.
Pool Leaks
We provide leak detection and repair for pool plumbing, ensuring smooth operation and water conservation.
Leak Detection Services
Audio, Sonic, and Correlation
These methods detect disturbances in pressurised water pipes by expertly analysing variations in sound frequencies to identifying leaks.
Gas Tracing
Tracer gas is injected into the water system under pressure, allowing precise leak detection in even the smallest pipe cracks.
The gas detector or “sniffer” reader takes traces gas measurements to pinpoints the leak location with high accuracy.
Dye-Flood Tests
Dye is inserted into the water system and if there is a passive leak or waterproofing issue, the dye will show up in the affected area.
This method is ideal for waste systems, shower floors, and other areas prone to seepage.
Further Testing
Additional methods, including infra-red, pipe locating, and moisture testing, may be used to confirm leak sources when needed.
Why Choose Monster Plumbing
24/7 Availability
We pride ourselves on prioritising our clients and accommodating your schedule and convenience.
30+ Years of Experience
Our expert plumbers offer fast, accurate, and affordable services tailored to our clients’ needs.
Compliance
Our work fully complies with SANS and all Health and Safety requirements, including Comprehensive Contractor All Risk (CAR) insurance.
“Fast and professional, they repaired a leak for me at a fair price. Two weeks later the leak reappeared, because of reasons outside of their control, and they came to fix it again, at no charge. I would highly recommend them 👍”
M. Rossa
-Milnerton
“I have been using Monster Plumbing for a number of years and their service is always friendly, affordable & excellently done! They are my go-to plumbers! Thanks Monster for a great service!”
P. Daniel
-Durbanville
“You were here as a matter of urgency when needed over a weekend. your staff were efficient quiet and very pleasant even when working in a cramped kitchen. They were never intrusive. I would always recommend you.”
H. Bernstein
-Cape Town CBD
“Once again Monster Plumbing has proofed why they are my go to Plumbing company. Thank you Wynand and team. You did a great job,”
S. Du Randt
-Milnerton
“Just to say thank you Reece for the professional service provided. Knows his product and has good knowledge of the product.. An asset to the employer. Keep it up.”
M. Aylward
-Bellville
Areas We Plug Leaks
Suspect a leak? We’re locally based and happy to roll up our sleeves and tackle your plumbing needs. Give us a call on 0861 666 783.
Cape Peninsula
CBD, Woodstock, Pinelands, Camps Bay, and surroundings
Northern Suburbs
Bellville, Durbanville, Goodwood, Stikland, Brackenfell, Kraaifontein, Kuilsriver, Parow, and surroundings
Southern Suburbs
Claremont, Constantia, Newlands, Kirstenhof, Plumstead, Kenilworth, Wynberg, Grassy Park, Hout Bay, Rondebosch, Muizenberg, and surroundings
West Coast
Milnerton, Melkbosstrand, Atlantic Beach, West Beach, Grotto Bay, Atlantis, Yzerfontein, Langebaan, Darling, Table View, Parklands, Sunningdale, and surroundings.
Helderberg & Boland
Strand, Somerset West, Klapmuts, Stellenbosch, Paarl, Franchoek, and surroundings
Leak Detection & Repair FAQ
Need assistance? Get in touch and one of our friendly staff will gladly assist.
What are the common sources of water leaks?
Water leaks typically occur on either the supply or discharge side of the plumbing. An unexpected increase in your water bill may indicate hidden leaks, especially if the meter moves when no taps are in use. Check common leak sources:
- Supply Pipes: Often caused by corroded copper pipes or ruptures in older systems.
- Dripping Taps & Running Toilets: Easily visible leaks that waste significant water if left unaddressed.
- Hidden Leaks: Found in underground or in-wall pipes, often only picked up through meter monitoring. These leaks require advanced leak detection methods.
Why is my tap leaking, and what should I do?
A tap may leak if it does not close fully or if the internal components are worn out. To avoid water wastage, it is best to repair or replace the tap promptly.
How do I report a burst water main?
If you suspect a main water pipe burst, report it to the City of Cape Town here or call 0860 103 089.
Why does my toilet keep running, and how can I fix it?
A constantly running toilet often means the flushing mechanism or fluid valve is faulty, causing “ghost flushing.” This can lead to significant water loss, so replacing the faulty parts is recommended.
What causes waste discharge pipes to leak?
Leaking can occur if the seal between the toilet pan and the waste pipe is compromised. Replacing the seal or connector usually resolves the issue.
Why is my bath leaking after use?
Leaks from a bath typically come from a faulty waste connector. This can cause dampness or visible water around the bath when drained, requiring repair access to the connector.
Why is water leaking from my shower floor or walls?
Leaking shower floors may indicate issues with waterproofing or tap fittings. Proper sealing, structural preparation, and slope adjustments ensure water flows to the drain without affecting walls or floors.
What causes my basin to leak into cupboards or vanities?
Basin leaks are often due to faulty sealant or waste traps, which can damage surrounding wood and create dampness. Replacing the sealant or trap can prevent further issues.
Why is my urinal leaking, and what can I do?
Urinals often leak due to compromised traps or waste connectors. Prompt repair or replacement of these components is essential to prevent buildup.
Why is my washing machine or dishwasher leaking?
Leaks in these appliances may stem from loose supply hoses, improperly connected waste pipes, or faulty appliances. Checking and securing these connections can resolve the issue.
What should I do if my geyser is leaking?
A leaking geyser can result from a burst tank, faulty pressure valve, overheating thermostat, damaged vacuum breakers, or faulty element assemblies. Look for signs like water in the ceiling or overflow pipes and call a plumber for assessment and repair.
