No 1 Roofing & Building Supplies — Roofing in Unanderra

Replacing a standard tiled roof on a 3-bedroom home typically costs $8,000–$18,000. Metal (Colorbond) roofing runs $10,000–$25,000. Factors include roof area, pitch, removal of existing material, and accessibility.

Australian roofing experts recommend an inspection every 2 years, and after any severe storm or hail event. Coastal and high-rainfall areas may need annual inspections due to accelerated wear from salt air and moisture.

Unless you're a trained roofer with appropriate safety equipment, do not walk on your roof. Falls from roofs are one of the leading causes of serious injury in Australia. Even experienced trades use harness systems and edge protection.

Repointing is the renewal of the bedding and pointing compound around ridge and hip cappings. Over time, cement-based pointing cracks and allows water ingress. Signs you need repointing include loose or shifted cappings, cracking mortar, and water stains on ceilings.

Restoration involves cleaning, repointing, resealing, and repainting an existing roof — typically $2,500–$6,000. Replacement means removing and installing new roofing — $8,000–$25,000+. A roofer can assess which is appropriate for your roof's condition.