Roof leak repair — licensed plumbers

Licensed roof plumbing work

Roof leak repair sits under the licensed plumbing scope in Victoria. It isn't general roofing — it's a regulated trade that an unlicensed roofer can't legally complete. The difference matters when an owner makes an insurance claim, an owners corporation requires compliance documentation, or a bond inspection turns up moisture damage.

Excell delivers this work through a licensed roof plumber. The licence number appears on the invoice, workmanship is covered by trade warranty, and the work is documented to the standard insurers expect for a claim. If you've previously had a roof leak fixed by a handyman or general roofer, the paperwork the owner needs at claim time may not exist — we can re-document where required.

For property managers, the practical upside is one licensed trade, one invoice, and a paper trail you can hand to an owner or insurer without follow-up.

Finding the source

A leak in the ceiling almost never means the roof itself is failing — it usually points to one tile, one piece of flashing, or one blocked valley. Stains appear in the room below well after the actual source has been wet for weeks, so the stain's location isn't a reliable map of the cause.

We start at the most likely source for the leak pattern: heavy-rain-only leaks usually mean flashing, slow drips usually mean valleys or gutters, sudden floods usually mean a cracked tile or broken cap. A methodical sweep — testing each suspect with a hose where needed — usually finds the source within an hour.

Photos before and after, with the source identified, go into the job record. If the leak comes back, we already know where we looked.

What we repair

Tile replacement and ridge re-bedding. Flashing repair around chimneys, skylights, vents, and parapet walls. Gutter clears, gutter repairs, and downpipe replacement. Valley iron replacement and ridge capping. Penetration sealing around aerials, plumbing vents, and air-conditioning brackets.

Most jobs run a single visit. Where parts have to be ordered — a specific tile profile, a custom flashing, or a matching ridge cap — we quote upfront and book the return visit. Where the underlying issue is structural (sagging timber, failed sarking), we flag it for separate scope rather than patching over it.

Common scenarios

• Insurer wants licensed-plumber documentation before approving a storm-damage claim — we provide the invoice, the licence number, and the repair photos.
• Tenant reports a ceiling stain after a week of heavy rain. The leak has been there for a month; we find a failed flashing around the chimney that wasn't visible from inside.
• Owners corporation flags a leak in a top-floor unit. The work needs licensed-plumber sign-off before the OC will approve the cost share — we handle that.
• Cracked tile after a recent storm. Same-day callback during business hours, replacement booked once the weather clears.
• Bond inspection finds water marks on the bedroom cornice. The roof leak above was previously patched; we re-inspect, confirm the source is dry, and document for the claim file.