Our Contact

Our Contact

Get in Touch With Waterproofing Experts

If you’re dealing with leaks, damp, or water damage—or want preventative waterproofing, our team is ready to help. Contact us today for professional waterproofing solutions and a free inspection & quotation.

Talk to us directly

+27 74 538 5458

Email support

info@c4waterproofing.co.za

Get Started

Get in Touch With Waterproofing Experts

If you’re experiencing leaks, damp, or water damage, don’t wait for the problem to get worse. Contact us today for professional waterproofing solutions

Testimonials

Positive Reviews From Our Customers

We had ongoing roof leaks and damp issues, and the team sorted it out completely. Their inspection was thorough, the C4 waterproofing was done neatly, and the results have been excellent. No leaks since. Highly recommended.

Home Owner Johannesburg

We needed rib and block slab waterproofing for a new build, and the service was outstanding from start to finish. The team explained the process clearly, delivered on time, and the quality of work was top-notch. Very professional.

Property Developer Gauteng

We contacted them for waterproofing after heavy rains caused leaks. They responded quickly, identified the problem, and applied the correct waterproofing solution. The workmanship was neat and professional, and the issue was resolved completely.

Business Owner, Pretoria

From the initial inspection to the final application, everything was handled professionally. The team knew exactly what waterproofing system to use and delivered a durable, high-quality finish. We’re very happy with the results.

Residential Client South Africa

FAQs

Frequently Asked Questions

We provide professional waterproofing services for residential, commercial, and industrial properties, including roofs, balconies, bathrooms, concrete slabs, and rib & block slabs.

C4 waterproofing is a cement-based waterproofing system commonly used on concrete surfaces such as flat roofs, balconies, showers, retaining walls, and slabs. It offers excellent durability and water resistance.

Common signs include roof leaks, damp patches, peeling paint, mould growth, and water stains on ceilings or walls. An inspection can identify the exact source of the problem.

When applied correctly using quality materials, waterproofing can last many years. The lifespan depends on surface preparation, the system used, and exposure to weather conditions.

Most waterproofing projects can be completed within 1–3 days, depending on the size of the area, weather conditions, and the type of waterproofing required.

Yes, we offer free inspections and no-obligation quotations to assess your waterproofing needs and recommend the most effective solution.