Roofs you see most in the Hills District
Project homes
Large brick-veneer houses from the 1970s onward, mostly under concrete tiles.
Two-storey roofs
Complex hips and valleys high off the ground, needing scaffold for most work.
Newer estates
Steel and flat-profile tile roofs on recent builds, often with solar.
Roof repairs across the Hills District
Sydney Roofs Repair arranges roof repairs, re-roofing and roof replacement across the Hills District, including the established suburbs and the newer estates to the north-west. Independent local roofing contractors inspect, photograph what they find and quote in writing. Call 02 3814 2198 or use the form below.
A district of project homes
Much of the Hills District was developed from the 1970s onward with large brick-veneer project homes, many of them two storeys. Most were roofed in concrete tiles. Decades on, those roofs share common problems:
- Worn tile surfaces that absorb water and grow moss and lichen.
- Cracked ridge pointing and loose ridge capping.
- Rusted valley irons, often packed with leaves from established gardens.
- Cracked tiles from foot traffic during solar, antenna and air-conditioning installs.
- No sarking on some older homes.
Many of these roofs can be repaired well. Where the tiles themselves have deteriorated, replacement or conversion to steel may make more sense. See tile roof replacement and re-roofing.
Height and access
Two-storey homes with complex hip and valley roofs need proper access equipment for most work, and quotes should reflect that. Sloping blocks can make one side of a house effectively higher again. Safe access is not optional; SafeWork NSW rules apply to work at height.
Heat and storms
The Hills District is further from the coast than much of Sydney, and summers are hotter. Heat ages ridge pointing, sealants and coatings faster. The warmer months also bring severe thunderstorms with hail and strong winds. After a significant hailstorm, have the roof checked even if no leak appears; cracked tiles do not always leak straight away.
Bushland edges
Some Hills District properties border bushland and are mapped as bushfire-prone. Roof work on these properties may need to meet bushfire construction requirements. Check the NSW Planning Portal and ask the contractor how the work will comply.
Common Hills District roofing jobs
- Re-bedding and re-pointing ridges on concrete tile roofs.
- Replacing valley irons and clearing gutters.
- Replacing hail-damaged tiles.
- Tile-to-steel conversions on older project homes.
- Fixing leaks around solar installations.
Getting an inspection
Tell us the suburb, whether the house is one or two storeys, and what you have noticed. A contractor will inspect and quote in writing, free and with no obligation. See the 2026 cost guide and signs you need a roof replacement.
Roof services available in the Hills District
- Roof Repairs — Leaks traced to their source, broken tiles swapped, ridges re-bedded, flashings and rusted sheets replaced.
- Roof Replacement — A worn-out roof taken back to the frame and rebuilt, battens, sarking, flashings and gutters included.
- Re-Roofing — New cladding over a sound frame: tile to steel, steel to steel, or new tiles where the house suits them.
- Emergency Roof Replacement — Storm, hail and fallen-branch damage made safe and dry first, then repaired or replaced properly.
- Tile Roof Replacement — Tired concrete or terracotta tile roofs re-tiled, or converted to steel when the frame and budget say so.
- Terracotta vs Concrete Roof Tiles — Choosing between fired clay and concrete tiles for a Sydney re-tile: looks, weight, upkeep and heritage fit.
- Slate Roof Replacement — Natural slate on terraces and Victorian houses repaired slate by slate or re-laid, with heritage rules checked first.
- Metal Roof Replacement — Rusted galvanised iron and failing steel roofs replaced, with fixings, flashings and coastal grade sorted.
- Colorbond Roofing — New pre-painted steel roofs and re-roofs, with profile, colour and product grade matched to the site.
- Asbestos Roof Removal and Replacement — Old corrugated fibro roofs removed by a licensed asbestos removalist, then replaced with a new roof.
- Residential Roof Replacement — Whole-house roof replacement planned around a family still living there: staging, weather, solar and neighbours.
- Commercial Roof Replacement — Shops, strata blocks, warehouses and offices re-sheeted or replaced in stages around tenants and trading.
Questions people ask before they commit
Why are Hills District concrete tile roofs giving trouble now?
Many homes were built from the 1970s to the 1990s with concrete tiles that are now decades old. The surface coating has worn, ridges have cracked and valleys have rusted. Many can be repaired; some are ready for replacement.
Does a two-storey roof cost more to repair?
Usually, because scaffold or edge protection is needed for safe access, and materials take longer to move. The quote should list access costs separately.
Does hail affect the Hills District?
Western and north-western Sydney experience severe thunderstorms in the warmer months, and hail can crack tiles and dent steel. Have the roof checked after a significant hailstorm, even if no leak appears immediately.
Is restoration an option for old concrete tiles?
For tiles that are still hard and sound, cleaning, re-pointing ridges and coating can extend their life. Porous, brittle tiles are better replaced, often with steel.