Roofing Contractors in Johannesburg

A new roof in Johannesburg costs R450–R1,000 per square metre in 2026 for standard installations. IBR steel sheeting is the most affordable at R450–R650/m², concrete tiles cost R500–R800/m², and clay tiles range from R600–R1,000/m². For a typical 150 m² roof, expect to pay R67,500–R150,000. Complete re-roofing (strip old and replace) costs R550–R1,650/m² including old material removal. We provide free inspections and itemised quotes.

Repair is usually sufficient if the damage is localised — a few cracked tiles, a section of corroded sheeting, or failed flashing around a chimney. Full replacement is recommended when more than 30% of the roof is damaged, the timber trusses show rot or termite damage, or the roof is over 30 years old and has had multiple repairs. During our free inspection, we assess the overall condition and give you an honest recommendation — we will never push a full replacement when a repair will solve the problem.

Yes. We provide emergency roof repairs year-round, including during Gauteng's rainy season (October–March). For active leaks, we apply temporary waterproofing to stop the immediate water ingress, then return for a permanent repair when conditions allow. Emergency repairs can often be done same-day or next-day. Call +27 82 868 8396 for immediate assistance.

IBR (inverted box rib) steel sheeting is the most popular choice in Johannesburg — it is affordable, lightweight, quick to install, and handles Gauteng's hail and heavy rain well. Concrete tiles are a good mid-range option that offers better insulation and a more traditional look. Clay tiles are the premium choice — they last 50+ years and provide excellent thermal and acoustic insulation but cost significantly more. We recommend IBR for budget-conscious projects and concrete or clay tiles for homes where aesthetics and insulation are priorities.

Roof painting alone does not fix existing leaks — the leak source must be repaired first. However, a quality acrylic or polyurethane roof coating seals micro-cracks, prevents rust on steel roofs, reflects UV radiation, and extends the roof lifespan by 10–15 years. We always clean the roof surface, treat any rust, and apply a primer before coating. Roof painting costs R80–R150/m² and is one of the most cost-effective maintenance investments for a steel roof.