Gold Coast roofs work hard: harsh UV, tropical downpours, coastal winds and salt air all age a roof faster than most owners expect. Because the roof protects everything beneath it, its condition carries real weight in a building inspection.

Outside: the roof exterior

From the accessible vantage points, we assess the roof covering — tiles or sheeting — along with flashings, ridge capping, valleys, gutters and downpipes. On older coastal homes, corrosion of fixings and sheet edges is a frequent finding; on tiled roofs, cracked or displaced tiles and deteriorated pointing are the usual suspects.

Inside: the roof space

Where access allows, the roof space often tells the truer story. We look at the structure itself, evidence of past or present water entry staining, sarking condition, and any signs of timber pest activity in the framing — all within the limits of safe and reasonable access under AS 4349.1.

Why it matters for buyers

Roof repairs and replacements are among the larger costs a homeowner can face, and water entry that has gone unnoticed can affect ceilings and timber well below. The report classifies what we observed, with photos, so a roof at the end of its serviceable life is priced into your decision rather than discovered after settlement.

Roof condition is closely tied to two other areas we assess: read our article on storm season readiness and our guide to site drainage and stormwater. Our FAQs answer common questions about what is and isn't included in the roof space assessment.

What does a roof leak look like from inside the house?

Water staining. Inside the house a roof leak shows as a tide-mark on a ceiling, or as staining on the sarking and roof timbers in the roof space, even when the covering looks tidy from the street. The entry point is not always directly above the stain: water can run down the inside of the sarking or along a batten before it drops, so the stain marks where the water landed, not necessarily where it got in.

Staining is followed up with a moisture meter reading where it can be reached. A dry reading on the day does not rule out a leak that only runs in heavy rain, so the staining is reported as observed either way. Where elevated moisture is recorded, it represents a condition conducive to structural damage and timber pest infestation, and further investigation by a suitably licensed and insured Roofer and a Timber Pest Inspector is recommended. Outside, the matching defect is typically found at a valley flashing, at the bedding and pointing under the ridge capping, or where a flue, vent pipe or aerial mount penetrates the roof, and salt air near the beach speeds up corrosion at all of those points.

Does a repainted or restored roof mean the roof is in good condition?

Not on its own. A roof can be repainted or coated while broken tiles, dislodged capping tiles and dislodged clips are left as they were. The finish tells you about the finish; the roof space and the ceilings below are read separately.

In 18 recent inspections (September–October 2026), 4 roofs had been repainted or restored, and a fifth had a flaking painted tile finish. One house, its roof repainted about 18 months earlier, still had broken tiles, a dislodged capping tile and dislodged clips, with sagging, stained garage and bedroom ceilings below (staining possibly predating the repaint). A recently restored roof still had dislodged clips in the roof space and rusting garage gutters; on another, the restoration paint was bubbling.

Roof water, actual or potential, was linked to a major defect in 4 of the 9 houses: those sagging, stained ceilings; water-stained patio ceiling linings seen from inside the roof space; a garage ceiling sagging and separating, possibly from roof water; and separated ridge-capping pointing on a tiled roof.

The report records the covering, ridge capping, flashings and fixings as observed, with the roof-space and ceiling evidence, and recommends further assessment by a suitably licensed and insured Roofer, and by the relevant suitably licensed and insured trade where ceiling linings are sagging. Where a moisture meter records elevated moisture in a ceiling or roof timbers, it is reported as a condition conducive to structural damage and timber pest infestation, and further investigation by a Timber Pest Inspector is recommended as well. Ask the vendor for any restoration paperwork; two strata reports in those 18 inspections pointed buyers to body corporate roof repair records or restoration paperwork. Our article on what recent apartment and townhouse inspections found covers the second-storey roofs that could not be inspected, and what else to ask the body corporate for.

Does an apartment inspection cover the roof?

Generally no. In an apartment building the roof is usually common property, so it sits outside the lot and is not inspected. What is inspected is the ceiling inside the lot and the evidence a roof or slab problem leaves on it. Townhouses and villas can be set up differently; your conveyancer can confirm where the lot boundary sits for a specific building.

In many apartments, including the high-rise towers, there is no roof cavity to inspect at all: the structure above the ceiling is concrete and concealed. The report records that as a limitation rather than leaving the section blank, and because that structure cannot be seen, the report's rating for the risk of undetected timber pest attack is raised.

Ceilings are where a unit's "roof" findings actually turn up, and they are usually not the roof. Elevated moisture readings and bubbling paint on a balcony ceiling almost always trace back to the balcony of the unit above — a finding we record again and again in Gold Coast units. It is written up as a condition conducive to structural damage and timber pest infestation, with further investigation by the relevant suitably licensed and insured trade and a Timber Pest Inspector recommended. Our unit and apartment inspections page sets out the lot scope.

What can't the inspector see on a roof, and how is it recorded?

Anything concealed, obstructed or without safe access is recorded as not inspected, with the reason, rather than assumed clear. The pre-inspection agreement lists the limitations to expect; the report then records what was actually not seen on the day. The usual roof ones:

  • The roof exterior where safe access is not available — steep, wet, fragile or too high — viewed from the accessible vantage points instead.
  • Under the insulation, which is not lifted or disturbed: the top of the ceiling lining and the framing beneath the insulation cannot be seen.
  • The low outer edges of the roof space towards the eaves, where there is no room to reach.
  • A manhole that is missing, too small to enter, or inside a wardrobe stacked with belongings — stored items are not moved.
  • Skillion or raked ceilings with no accessible roof space.

Thermal imaging and a moisture meter help target a ceiling stain, but neither replaces seeing the area: a reading is a reason to look closer, not a substitute for access. Limitations are normal; what matters is that they are written down with the reason. Our guide to reading your inspection report explains where they sit. Read them before the findings, and put any open roof questions to a suitably licensed Roofer or the body corporate before you commit.

Roof condition is assessed as part of every building and pest inspection. Call 0431 114 815 to book.

CYTE carries out building and pest inspections across the Gold Coast and Northern NSW, with a written report delivered the same day.