Leak detection in
BIG BAY

BENEFIT FROM INDUSTRY LEADING LEAK DETECTION AND REPAIR SERVICES

Leak Alert combines advanced technology, accurate diagnostics, and professional expertise to find hidden water leaks quickly, helping property owners save water, reduce costs, and protect their investment.

LeakAlert provides expert, non-invasive leak detection services in Big Bay, a vibrant coastal suburb on the Atlantic Seaboard in Cape Town known for its modern beachfront estates, apartment living, and high tourism demand. Properties in Big Bay are exposed to unique plumbing stresses due to constant coastal wind exposure, salt air corrosion, and fluctuating water pressure in high-density residential complexes. These conditions make early and accurate leak detection in Big Bay essential for protecting property value and preventing costly water damage.

Our specialised team at LeakAlert uses advanced acoustic and thermal imaging technology to locate hidden water leaks quickly and accurately without unnecessary damage to floors, walls, or landscaped areas. Whether you are dealing with rising water bills, damp patches, mould growth, or unexplained drops in water pressure, our same-day leak detection service in Big Bay ensures fast diagnosis and efficient repair solutions.

Big Bay’s mix of luxury homes, holiday rentals, and sectional title developments requires a tailored approach to plumbing maintenance. LeakAlert works closely with homeowners, body corporates, property managers, and insurance companies throughout Big Bay to deliver detailed, insurance-approved leak detection reports that streamline claims and reduce downtime. Our documentation is designed to meet insurer requirements, helping clients resolve water damage claims more efficiently.

In addition to leak detection in Big Bay, LeakAlert also provides comprehensive plumbing services including geyser repairs and replacements, blocked drain clearing, and general plumbing maintenance. This makes us a reliable, all-in-one plumbing partner for residents and businesses in the area.

With a strong focus on rapid response times, professional workmanship, and minimal disruption, LeakAlert has become a trusted name for leak detection services in Big Bay. If you suspect a hidden water leak or want preventative plumbing inspections in Big Bay, our team is ready to deliver fast, accurate, and cost-effective solutions tailored to your property’s needs.


  • Comprehensive Reporting

    Detailed findings and recommendations help homeowners, businesses, insurers, and property managers understand the issue and the next steps.
  • Cape Town Area Coverage

    Reliable service across Cape Town and surrounding areas ensures prompt response when leaks are suspected.
  • Accurate Results

    Specialized tools such as acoustic listening devices, thermal imaging, tracer gas, and moisture detection provide precise leak location.

sERVICES

Methods We Use to Detect Leaks in Big Bay

Thermal Imaging
A thermal camera being used to inspect the outside of a bath for a water leak.


Using advanced thermal imaging technology, Leak Alert identifies hidden temperature variations caused by water leaks behind walls, under floors, and within ceilings. This non-invasive method helps locate leaks accurately while minimizing disruption to your property and reducing unnecessary repair costs.


TRACER GAS
A residential tracer gas leak detection test conducted outdoors.


Tracer gas leak detection uses a safe, non-toxic gas introduced into pipe systems to locate difficult-to-find . leaks. The gas escapes through leak points and is detected by sensitive instruments, allowing precise leak location even beneath concrete, paving, and landscaped areas



ACOUSTICS
A acoustic test being done in-front a basin


Our acoustic leak detection equipment listens for the unique sounds created by escaping water within pipes. This highly accurate method helps locate underground and concealed leaks quickly, reducing excavation requirements and enabling faster repairs with minimal property disruption.



MOISTURE SENSING
Image of a moisture sensor being used to detect moisture on tiles


Moisture sensing technology detects elevated moisture levels within walls, floors, ceilings, and surrounding building materials. This helps identify hidden water intrusion, determine the extent of water damage, and support accurate leak detection without unnecessary demolition or invasive investigations.


SIGNS THAT YOU MIGHT HAVE A LEAK

  • Unexpectedly High Water Bills- A sudden increase in your water bill may indicate a hidden leak wasting water.
  • Damp or Discoloured Walls- Water stains, peeling paint, or damp patches often signal a concealed leak behind walls.
  • Low Water Pressure- A drop in water pressure can occur when water escapes from damaged pipes.
  • Sound of Running Water- Hearing water running when no taps or appliances are in use may indicate a hidden leak.
  • Cracks in Walls or Foundations- Long-term water leaks can weaken structures, leading to cracks in walls, floors, or foundations.
  • Wet Spots on Floors or Lawns- Unexplained damp areas indoors or unusually lush patches of grass may point to an underground leak.
  • Mould or Musty Odours- Persistent damp smells or mould growth can result from moisture caused by leaking pipes.


WHY USE US

COMPREHENSIVE REPORTING

Detailed reports provide clear findings, leak locations, supporting evidence, and recommendations for repairs, insurance, or maintenance purposes.


ACCURATE RESULTS 

Advanced leak detection equipment and proven diagnostic methods enable us to pinpoint leaks precisely, reducing guesswork and unnecessary repairs..

SERVING CAPE TOWN AND SRURROUNDS

We serve the whole of Cape Town as well as all of the surrounding areas.

QUALITY WORKMANSHIP

Our experienced technicians use proven methods and advanced technology to deliver accurate results and dependable leak detection solutions.

AFFORDABLE PRICING

Competitive and transparent pricing ensures professional leak detection services that deliver excellent value without compromising on accuracy or quality.

WORKMANSHIP GAURENTEE

We stand behind our work with a comprehensive 4-year workmanship guarantee, providing confidence and long-term peace of mind.

Client Testimonials

Dont’t take our word for it – here’s what our clients say:

Super pleased that I was referred to Johann/Leakalert. He has a good grasp and knowledge of what he is doing. He goes above and beyond and is very driven to execute a successful job for his clients. A rare find nowadays.”

Laurel Hinton

Johann was very helpful and made a consistant effort in assisting with the plumbing issues we had. I highly recommend him for any leak/plumbing problems-as he will make every effort to fix what you need!”

Jenny musiker

Leakalert assisted me with finding and fixing a leak at my factory. I would recommend them to anyone who needs assistance with any related plumbing issues. Professional and on time.”


Nick MARTINS

contact


LEAK DETECTION FAQ’S

  • Do you provide insurance reports?
    Leak detection services often include insurance-approved reports, which detail findings and can be submitted directly to your insurance company for claims.
  • How much does leak detection cost?
    Costs vary depending on the complexity and location of the leak, but investing in detection can save money by preventing major damage and unnecessary exploratory work.
  • How accurate is leak detection?
    Professional leak detection is highly accurate. With the right equipment and expertise, leaks can usually be located within a very small area, reducing unnecessary digging or breaking.
  • What happens after the leak is found?
    Once the leak is located:
    -You’ll receive a detailed report
    -Repair recommendations are provided
    -Repairs can either be carried out immediately or scheduled


CAPE TOWN

ABOUT US

LeakAlert offers rapid leak detection and repair services across Cape Town

Partner Website

OFFICE working hours

MON – FRI: 08:00 – 17:00

SAT 08:00 – 17:00

SUN 09:00 – 14:00


CONTACT

PHONE: 0844444205

johann@leakalert.co.za

EMERGENCY HOTLINE

Avaliable 24/7 for after hour emergencies

AREAS WE COVER
  • CITY BOWL
  • NOTHERN SUBURBS
  • SOUTHERN SUBURBS
  • FALSE BAY/SOUTH PENINSULA
  • WEST COAST AND SURROUNDS
  • STELLENBOSCH AND THE WINELANDS