PRETORIA NORTH LEAK SPECIALISTS

Leak Detection Pretoria North

Detect Hidden Water Leaks Without Costly Digging or Guesswork

A hidden water leak can increase your municipal bill, damage walls and floors, promote mould growth and ultimately cause serious damage to your property.

M&N Solars offers professional leak detection for homes, complexes, body corporates, office parks and industrial properties. We check high- and low-pressure water lines and help you understand what needs to be repaired.

Request Leak DetectionCall +27 82 429 4015
Since 1978Established Pretoria plumbers
18 YearsSpecialising in leak detection
Less GuessworkTrace before opening finishes
24/7 AssistanceFor urgent plumbing problems

KNOW THE WARNING SIGNS

Indicators of a Hidden Water Leak

Not every leak creates a visible puddle. Water can run behind a wall, beneath paving, under a concrete floor or along an underground supply line for weeks before the source becomes obvious.

Unexplained increase in your water bill
Water meter moving when all taps are closed
Damp patches on walls, ceilings or floors
Peeling paint, bubbling plaster or damaged skirting
Persistent damp smell, mould or mildew
Weak or inconsistent water pressure
Running-water sounds when nothing is switched on
Warm or discoloured areas on a floor
Wet garden patches during dry weather
Cracking or movement in paving near a water line
A pump switching on unexpectedly
Water pooling around a toilet, geyser or fitting
One symptom does not always mean a pipe is leaking.

A proper assessment helps distinguish plumbing leaks from roof leaks, groundwater, condensation and other moisture problems.

PROFESSIONAL WATER LEAK DETECTION

Hidden Leaks Can Appear Far From Their Source

Water can travel through walls, foundations and building materials before it becomes visible. We narrow down the affected line and trace the likely source before unnecessary excavation or opening work begins.

01

Leaks in Walls

We inspect the plumbing system to determine whether damp plaster, flaking paint or mould is being caused by a concealed water line.

02

Underground Water Leaks

Wet soil, sinking paving, unusual plant growth or a constantly moving meter may point to a leaking underground supply line.

03

Leaks Under Floors and Concrete

We trace the affected line as closely as possible before advising where access through tiles, screed or concrete may be required.

04

High-Pressure Line Leaks

We investigate municipal supply lines, household plumbing and other pressurised pipes where rapid water loss can cause serious damage.

05

Low-Pressure System Leaks

Water tanks, solar geysers and gravity-fed systems require a different diagnostic approach from normal municipal-pressure plumbing.

06

Bathroom, Kitchen and Geyser Leaks

We inspect relevant pipes, valves, connections and fittings to determine whether the source is a concealed pipe or failed component.

07

Complex, Body Corporate and Commercial Leaks

We assist complexes, body corporates, offices, retail properties and industrial sites where shared plumbing makes the source of water loss difficult to isolate.

A CLEAR DIAGNOSTIC PROCESS

How Our Leak Detection Process Works

We work methodically so you understand what has been found and what the next step will involve.

1

Tell Us What You Have Observed

Share unexplained water use, damp areas, pressure problems, visible damage and previous repairs. Photos and a recent water bill may also help.

2

We Check the Plumbing

We assess the affected area and relevant water lines according to the property and whether the suspected leak is inside, outside or underground.

3

We Locate the Leak

The aim is to trace the problem accurately enough to avoid opening large areas of walls, floors, gardens or paving without good reason.

4

We Explain What We Found

We discuss the likely source and recommended repair. If more access or testing is needed, we explain that before proceeding.

5

We Provide a Repair Quote

Detection and repair are not always the same job. The quotation depends on location, pipe material, accessibility and the extent of damage.

WHY EARLY DETECTION MATTERS

A Leaking Pipe Wastes More Than Water

Early investigation can reduce water loss and help limit the area that eventually needs to be opened and repaired.

  • Increasing monthly water bills
  • Damage to cupboards, floors, ceilings and plaster
  • Movement in paving, foundations and surrounding soil
  • Mould, bad smells and moisture damage
  • Damage near electrical equipment or appliances
  • A manageable repair becoming an emergency

CHECK BEFORE YOU CALL

A Simple Water Meter Test

  1. Turn off all taps.
  2. Make sure toilets, appliances and irrigation systems are not using water.
  3. Ask everyone not to use water during the test.
  4. Record the water-meter reading.
  5. Wait approximately 30 minutes.
  6. Check the meter again.

If the reading changes, there may be a leak. This test shows possible water loss, but it cannot identify where the leak is located.

DOMESTIC AND COMMERCIAL

Leak Detection for Homes, Complexes and Businesses

We understand that larger properties may require access coordination, water isolation and reporting to trustees, managing agents, landlords or insurers.

Houses and townhousesFlats and apartment buildingsComplexes and estatesBody corporatesRental and managed propertiesOffices and office parksShops and commercial propertiesSchools and community facilitiesWorkshops and industrial properties

INSURANCE-RELATED DAMAGE

Help With Leak-Related Insurance Claims

Where required, we can assess the plumbing problem, document relevant findings and provide plumbing information for a leak-related insurance claim. Approval remains subject to the insurer’s policy terms and assessment.

Planning to claim?
Speak to us before extensive repair work begins.

WHY M&N SOLARS?

Experience That Goes Beyond Finding the Damp Patch

Leak Detection Specialists

Leak detection has represented more than 80% of our work for the past 18 years.

Established in Pretoria

We have solved plumbing problems since 1978 and are based in Móregloed.

Detection and Repair

Once the source is found, we can advise on and quote for the necessary plumbing repair.

All Property Types

Our experience covers homes, complexes, offices, retail sites and industrial properties.

Straightforward Advice

We explain what has been found, what still needs confirmation and what the likely repair involves.

Quality Materials

Repairs use suitable, SABS-approved materials and methods intended to provide a lasting solution.

LOCAL SERVICE COVERAGE

Leak Detection Areas We Cover

Our closest and fastest service area is Pretoria North and the surrounding northern suburbs.

PRIMARY SERVICE AREA

Pretoria North and Nearby Suburbs

Pretoria North, Móregloed, Montana, Montana Park, Sinoville, Annlin, Wonderboom, Wonderboom South, Wonderboompoort, Akasia, The Orchards, Dorandia, Ninapark, Karenpark, Theresa Park, Doornpoort, Magalieskruin and Onderstepoort.

PRETORIA MOOT

The Moot and Surrounding Areas

Pretoria Moot, Gezina, Rietfontein, Waverley, Villieria, Queenswood, Capital Park, Daspoort, Mayville and surrounding suburbs.

BY APPOINTMENT

Wider Gauteng Coverage

Pretoria East, Pretoria West, Centurion, Midrand, Fourways, Johannesburg North and other parts of Gauteng for scheduled leak detection work.

Emergency and same-day bookings depend on our location, current bookings and travel distance. Call us and we will tell you honestly whether we can assist within the required time.

HELPFUL ANSWERS

Frequently Asked Questions About Leak Detection

How can I tell if I have a hidden water leak?

Warning signs include a high water bill, a moving meter when no water is being used, damp patches, mould, reduced pressure or running-water sounds. An assessment is needed to confirm the cause and location.

Can the leak be found without tearing up walls and floors?

Frequently, the affected water line and probable location can be narrowed down before access work begins. No responsible plumber can promise that nothing will need to be opened, but accurate tracing helps avoid unnecessary damage and guesswork.

How long does it take to locate a leak?

It depends on the property’s size, plumbing layout, accessibility and the type of leak. A straightforward residential leak can often be found relatively quickly, while complexes and underground networks may require more testing.

How much does leak detection cost in Pretoria North?

The cost depends on the property, suspected location and testing required. Detection and the final repair may be quoted separately because the repair cannot always be assessed before the source is found.

Can you repair the leak after finding it?

Yes. We can explain the required repair and provide a quote. Where practical, it may be completed during the same visit; otherwise it will be scheduled if materials, access work or preparation are required.

Can you detect leaks in buried and concealed pipes?

Yes. We investigate hidden leaks in walls, under floors and paving, in gardens and along underground water lines, depending on the layout and accessibility of the plumbing system.

Can you assist a body corporate or managing agent?

Yes. We assist complexes, body corporates, landlords, managing agents and commercial property owners with identifying the affected plumbing section and documenting relevant findings.

Do you provide findings for insurance claims?

We can document plumbing findings where necessary. The insurer determines what documentation is required and whether the damage is covered by the policy.

Is leak detection available after hours?

Urgent plumbing assistance is available 24/7, subject to team availability and travel distance. Explain whether water is actively escaping or causing damage so that the urgency can be assessed.

What should I do while waiting for the plumber?

If water is actively escaping and it is safe to do so, close the property’s main water supply. Move valuables away and avoid electrical fittings near standing water. Do not open walls or floors unless necessary to prevent immediate danger.

STOP FURTHER WATER DAMAGE

Uncover the Leak Before the Damage Spreads

If your bill has increased, your meter continues to move or you have unexplained dampness, tell us what you have noticed and send photographs where possible.

Request Leak DetectionCall +27 82 429 4015