About Logiline Waterproofing, Gauteng's Trusted Waterproofing Specialists

Who We Are

Logiline Waterproofing is a licensed and insured waterproofing company based in Gauteng, South Africa. We specialise in residential and commercial waterproofing across Johannesburg, Pretoria, and the greater Gauteng region, from tile roof waterproofing and torch-on flat roof systems to basement tanking, damp proofing, and commercial roof membrane replacement.

We work on every type of waterproofing problem in the Gauteng property market: the poorly-maintained flat roofs in older sectional title complexes, the tile roof leaks in post-2000 Johannesburg north suburbs, the rising damp in pre-1980 West Rand and south Johannesburg brick homes, and the industrial flat roof failures on East Rand warehouse and factory stock. We know this market and we know what products and systems hold up in Gauteng's demanding climate.

Our Commitment

We provide a free on-site assessment and written quotation for every job. We back all our work with a Workmanship Warranty, the exact terms depend on the system applied and the job scope, and we'll explain exactly what's covered before you sign anything. We carry full public liability insurance, and we're happy to provide proof of insurance for commercial and body corporate requirements.

We don't oversell. We don't recommend systems that are more expensive than necessary. We diagnose the actual problem and fix that, not a more complicated version of it. If your waterproofing problem is simple, we'll give you a simple fix. If it's complex, we'll explain exactly why and what it involves.

Why Gauteng Property Owners Trust Us

• Licensed waterproofing specialists, we operate as a registered business
• Full public liability insurance, on every job, occupied or unoccupied
• Workmanship Warranty, not a verbal promise, a documented commitment
• Free on-site assessment, we come to you before you commit to anything
• Transparent written quotations, no hidden charges, no surprises on invoice
• Gauteng experience, we know the local soil conditions, climate, and building stock
• Same-day response, we take urgent waterproofing calls seriously