Protect your property from costly water damage.
Damp Proofing, Waterproofing & Leak Repairs in Zimbabwe
At Core Construction, we diagnose and fix rising damp, water ingress, and leaks across Zimbabwe — from showers and balconies to roofs, basements, and foundations. We combine leak detection, damp-proof barriers, and robust waterproofing systems for clean, durable results.
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Expert Damp Proofing, Waterproofing & Leak Repair Solutions
If you’ve ever walked into a room and noticed a musty smell, peeling paint, or strange dark patches creeping up your walls, chances are you’ve experienced damp first-hand. The truth is, water damage is one of the most destructive problems a property owner can face.
It doesn’t just leave ugly marks — if left untreated, damp slowly eats away at your walls, ceilings, and floors. Over time, it can weaken the very structure of your home or business, and it almost always reduces your property’s value.
At Core Construction, we understand just how frustrating and costly this can be. That’s why we specialise in professional damp proofing and waterproofing services across Zimbabwe.
Our team has helped homeowners, landlords, and businesses stop moisture problems in their tracks, restoring peace of mind and protecting investments.
The good news is that damp can be treated — and with the right methods, it can also be prevented from ever coming back. We don’t believe in quick fixes. Instead, we provide tailored, long-lasting solutions designed to match the unique conditions of your property.
Whether you’re dealing with stubborn rising damp in an older home, water seeping through your foundation, or you simply want preventative waterproofing for a new build or renovation, we’ve got you covered.
Common Causes of Damp in Zimbabwean Homes & Buildings
Rising damp – when groundwater travels upward through porous walls due to a lack of damp-proof course.
Penetrating damp – caused by rainwater entering through cracks, roof leaks, or faulty plasterwork.
Condensation damp – often in poorly ventilated bathrooms, kitchens or basements.
Roof and gutter leaks – a major contributor to water ingress and ceiling damage
Our Approach to Damp Proofing & Waterproofing
When it comes to damp, every property tells a different story. Some homes struggle with rising damp because of old or damaged foundations, while others experience constant leaks from cracked roofs or worn-out gutters.
That’s why our first step is always a thorough inspection. We don’t just look at the symptoms — the peeling paint or mould patches — we trace the problem back to its source. Understanding where the moisture is coming from is the only way to design a lasting solution.
Once we’ve identified the cause, we sit down with you to explain the situation in clear, simple terms. We believe homeowners and property managers should know exactly what’s going on in their buildings.
Instead of overwhelming you with jargon, we outline the different treatment options, their costs, and how each one will benefit your property. This ensures that you can make an informed decision with confidence.
From there, our team gets to work with professional damp proofing and waterproofing systems. We use high-quality products and trusted application techniques to make sure the results aren’t just temporary.
Whether it’s injecting a chemical barrier to stop rising damp, sealing a basement wall against groundwater, or applying a protective coating to an exposed roof, our focus is always on long-term durability.
But our approach doesn’t stop once the treatment is complete. We also provide guidance on simple aftercare measures, such as improving ventilation, maintaining gutters, or scheduling routine inspections.
By combining professional treatment with practical advice, we give you the best chance of keeping damp out for good. At Core Construction, our goal is not just to fix today’s problem but to protect your property for years to come.
Benefits of Professional Waterproofing
By investing in proper damp proofing, you ensure:
A healthier living environment free from mould and mildew.
Stronger structural integrity for your property.
Energy efficiency, as damp walls lose heat more quickly.
Higher property value and longevity of finishes.
Why Choose Core Construction
Proven Experience – years of handling damp proofing and waterproofing projects across Zimbabwe.
Advanced Techniques – we use industry-leading products and application methods for lasting results.
Tailored Solutions – every property is different, and we match the right solution to your specific damp problem.
Guarantees & Peace of Mind – workmanship guarantees so you can rest assured your investment is protected.
Frequently Asked Questions
How do I know if my property has a damp problem?
Damp can be sneaky — it often starts small and then spreads before you even notice. Early signs include peeling paint, bubbling plaster, mould patches on walls or ceilings, or that unmistakable musty smell when you walk into a room. You might also see water stains, damp patches that never dry, or even warped wooden floors and skirting boards. In more advanced cases, damp can make a room feel colder and increase your electricity bill because the walls aren’t insulating properly anymore. If you notice any of these warning signs, it’s worth having a professional inspection before the problem worsens.
What’s the difference between damp proofing and waterproofing?
They sound similar, but they aren’t quite the same thing. Damp proofing is all about stopping moisture from moving through walls, usually by installing a barrier or damp-proof course. Waterproofing, on the other hand, is a more complete system designed to block water entirely — think of it like wrapping a protective raincoat around your home. In practice, most properties need a combination of both, depending on the source of the problem. For example, rising damp in walls might need chemical injection treatments, while a flat roof might require a full waterproof membrane.
How long does damp proofing or waterproofing last?
When it’s done properly with quality products, damp proofing and waterproofing can last decades — often 20 to 30 years or more. Of course, this depends on factors like the materials used, how well the property is maintained, and the local environment. The important thing is that when you invest in professional work, you’re not just fixing today’s issue — you’re buying long-term peace of mind.
How much does damp proofing cost in Zimbabwe?
Costs vary widely depending on the problem. Treating a small patch of rising damp might be a few thousand rand, while waterproofing an entire roof or basement can be a much larger project. Factors like the severity of the damage, size of the affected area, and the chosen solution all influence the price. At Core Construction, we don’t give one-size-fits-all quotes — instead, we assess the issue in person and provide a transparent, tailored estimate so you know exactly what you’re paying for. The key thing to remember is that fixing damp early is always cheaper than repairing major structural damage later.
Can waterproofing really stop mould from coming back?
Yes — but only if the source of the damp is properly treated. Mould thrives in damp, humid conditions, so once you cut off its water supply, it can’t survive. After waterproofing or damp proofing, we also recommend removing and replacing badly damaged plaster or finishes to eliminate any spores that are left behind. With proper treatment, good ventilation, and a bit of regular maintenance, you can enjoy a dry, healthy home without worrying about mould returning.