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RESIDENTIAL WATERPROOFING & LEAK REPAIRS

Waterproofing, Leak Repairs & Damp Problems.

From leaking roofs and balconies to damp walls, showers and other water-ingress problems, Dial-a-Contractor can assess the likely source and carry out the waterproofing and associated repair work needed to deal with the problem.

Roof, balcony & wall leaks
Bathrooms, showers & wet areas
Waterproofing repairs & associated making good

WATERPROOFING & WATER INGRESS

Find the likely source before covering the symptom.

Water can travel through roofs, walls, slabs, joints and finishes before it becomes visible inside the home. The repair should therefore be based on the likely point of entry and the construction detail, not simply where the stain appears.

ROOFS

Roof leaks

Roof coverings, flashings, valleys, penetrations, joints, gutters and previous repairs can all contribute to water ingress.

BALCONIES

Balconies & exposed slabs

Falls, drainage, joints, perimeter details and waterproofing layers may all need to be considered together.

WALLS

External walls & damp

Cracks, failed joints, penetrations and moisture moving through wall systems can result in internal damp and staining.

WET AREAS

Bathrooms & showers

Waterproofing failures can occur around shower floors, baths, wall junctions, penetrations and other wet-area details.

COMMON WATERPROOFING PROBLEMS

Different symptoms can come from very different causes.

A ceiling stain, peeling paint or damp patch does not automatically mean the surface directly behind it is the source of the water.

Ceiling stains

Water may travel through the roof structure or ceiling void before appearing as a visible stain below.

Peeling or bubbling paint

Moisture behind the coating can cause paint to lift, blister or repeatedly fail.

Damp walls

External cracks, failed joints, plumbing leaks or other moisture sources may need to be considered.

Recurring leaks

If the same area has already been repaired several times, the wider water path may need to be reassessed.

WHY PATCH REPAIRS CAN FAIL

Another coating is not always the answer.

Waterproofing products perform different jobs. If the wrong area is coated or the underlying defect is not addressed, the leak can return or water can simply find another route.

Water can travel

The point where water appears inside the home may be some distance from the actual point of entry.

Previous repairs matter

Existing coatings, membranes, sealants and patches can affect how the next repair should be approached.

Preparation matters

Cleaning, drying, crack preparation and substrate repair can be as important as the waterproofing product itself.

Drainage matters

Falls, outlets, gutters and overflow paths can contribute to water ingress even where waterproofing material is present.

WATERPROOFING & ASSOCIATED REPAIRS

Fix the water problem first, then repair the damage it caused.

Leaks can damage ceilings, plaster, paint, tiles, timber and other finishes. Where required, Dial-a-Contractor can also deal with the associated repair work after the water-entry problem has been addressed.

Ceiling repairs

Water-damaged or stained ceilings may need repair or replacement once the source of the leak has been dealt with.

Plaster repairs

Damp or damaged plaster may need to dry and be repaired before final finishing.

Painting

Staining, bubbling and peeling coatings can be repaired and repainted once the underlying moisture issue is resolved.

Tiling & wet-area finishes

Bathroom and balcony waterproofing repairs may also require tiles, grout or other finishes to be removed and reinstated.

HOW IT WORKS

Tell us where and when it leaks. We take it from there.

The leak pattern, location, previous repair history and photographs can all help establish what needs to be looked at next.

01 · TELL US

Describe the problem

Tell us where the water appears, when it happens and what repairs have already been attempted.

02 · ASSESS

Establish the likely source

The relevant roof, wall, slab, wet-area or drainage details can then be considered.

03 · REPAIR

Carry out the waterproofing work

The agreed repair is carried out based on the problem and the affected construction detail.

04 · MAKE GOOD

Repair affected finishes

Where agreed, ceilings, plaster, paint, tiles or other finishes damaged by the leak can also be repaired.

HOMEOWNER QUESTIONS

Common questions about waterproofing and leaks.

Can the leak always be found without opening anything?

No. Some water-entry points are visible, while others may require further access or investigation before the repair can be confirmed.

Do I need to waterproof the whole area?

Not automatically. The extent of the repair should depend on the condition of the existing system and the likely water path.

What if previous waterproofing has already failed?

Tell us what was done previously. Existing membranes, coatings and patch repairs can affect the next repair method.

Can you repair the damage inside the house as well?

Yes, where agreed. Associated ceiling, plaster, painting and other making-good work can be dealt with after the source of the water has been addressed.

TELL US ABOUT THE LEAK OR DAMP PROBLEM

Give us the details once, then choose WhatsApp or email.

Tell us where the problem appears, when it happens and what repairs have already been attempted.

WhatsApp opens a prepared message to 087 551 2842. Email opens a prepared enquiry to info@dialacontractor.co.za.

LEAK OR DAMP PROBLEM AT HOME?

Tell us where and when it happens.

Whether it is a leaking roof, balcony, bathroom or damp wall, send us the basic details and we can establish the next practical step.

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