Roofers in Cairns

It depends on the roof's condition, not its age. A restoration — pressure-clean, replace broken tiles, re-bed and re-point the ridge capping, re-coat — suits a tile roof that's structurally sound but weathered, and costs far less than a full re-roof. A re-roof is warranted when tiles or sheets are failing outright, rust or cracking is widespread, leaks keep recurring, or you're changing material. In Cairns there's a third reason to re-roof rather than patch: if the existing fixing doesn't meet current cyclone-region tie-down requirements, a licensed roofer should say so before quoting, not after starting. Get more than one opinion before committing to the bigger spend.

Volume. Cairns Aero's Bureau of Meteorology record averages over 400mm of rain in each of January, February and March alone — a box gutter or downpipe sized for a shorter southern downpour backs up fast under that load, and an overwhelmed gutter is one of the more common ways water ends up in a ceiling. A roofer sizing a new gutter or box gutter for a Cairns re-roof should be working from local wet-season rainfall intensity, not a generic table. If your gutters overflow even when clear of debris, that's usually a sizing problem rather than a blockage, and worth raising before the next wet season rather than after.

Generally, yes for the new work. Far North Queensland's cyclone-rated wind region means new roofing has to meet current fixing and tie-down standards regardless of what the house was originally built to decades ago — an older Queenslander's existing battens and tie-down may predate that standard. A licensed roofer re-roofing an older home should inspect the structure, not just measure the roof area, and say upfront whether battens or additional tie-down need upgrading as part of the job, since that changes the quote. This is exactly the kind of structural check that separates a proper quote from a rough one.

Closer to open water means a higher coating grade and stainless rather than standard fixings — every steel manufacturer publishes guidance on that direction of travel. The exact distance bands vary between manufacturers and between their own documents, and we haven't been able to verify a single authoritative set of figures for Cairns specifically, so this page isn't quoting metres it can't stand behind. What's genuinely different here versus a southern coastal city is that salt exposure runs from the northern beaches down through the Cairns plain rather than being confined to one short beachfront strip. If your roof faces open water, ask your roofer which coating grade and manufacturer guidance they're specifying, and what the warranty conditions say for your address.

For roofing work over $3,300 in labour and materials, yes, and the class depends on the material: Roof Tiling for tiled roofs, Roof and Wall Cladding for metal roofing and cladding such as Colorbond. The Roof and Wall Cladding class also covers fabricating rainwater goods and designing roof drainage components under the QBCC Regulation's own scope of work — relevant if your job includes gutters or box guttering, not just sheeting. Matching the class to the material matters, since a licence for one doesn't automatically cover the other. Ask for the licence number and check the class on the free QBCC register before paying a deposit.