Roof Leak Detection and Repair in Sydney, Central Coast & Newcastle
Trusted Roof Leak Specialists – Quick Detection & Lasting Repairs


A roof leak can start small but quickly turn into a serious problem, damaging ceilings, walls, and even the structure of your property. At Ontime Tradie, we specialise in fast, reliable roof leak detection and repair services throughout Sydney, the Central Coast, and Newcastle.
Our team uses advanced techniques to accurately locate the source of leaks and provide long-term solutions-not just quick patches.
What We Do – Expert Roof Leak Services
Whether your leak is caused by broken tiles, worn-out flashing, or blocked gutters, our skilled roofers can fix it promptly.
Our Services Include:
- Leak detection inspections using modern tools
- Emergency storm damage repairs
- Tile replacement, re-bedding, and re-pointing
- Metal roof leak repairs and sealing
- Gutter and downpipe cleaning and repair
- Waterproofing around skylights, vents, and chimneys
We Handle All Roof Types:
- Tile roofs
- Metal and Colorbond roofing
- Flat and low-slope roofs
- Residential, strata, and commercial buildings
Why Fix Roof Leaks Early?
- Prevents water damage to interiors and insulation
- Protects your home from mould and mildew issues
- Increases the lifespan of your roof
- Reduces costly future repairs
- Keeps your home or business safe during heavy rain
Why Choose Ontime Tradie?
Experienced Roofing Team
Fully licensed and insured professionals with years of local experience.
Accurate Leak Detection
We pinpoint the source of leaks to ensure the right repair every time.
Durable Repairs
We fix the root cause of the problem-not just cover it up.
Fast & Local Service
Servicing Sydney, Central Coast & Newcastle with on-time arrivals.
24/7 Emergency Callouts
We’re available when sudden leaks need urgent attention.


Book a Roof Leak Repair Today
Stop leaks before they cause costly damage. Contact Ontime Tradie for expert roof leak detection and repairs anywhere in Sydney, the Central Coast, or Newcastle.
Our Valuable Services

Frequently Asked Questions
How can I tell if my roof is leaking?
Look for water stains, bubbling paint, mould, or drips during heavy rain.
Do you provide temporary leak repairs?
Yes, we can carry out emergency temporary fixes and return for permanent repairs.
Will a leaking roof always need replacement?
Not always-many leaks can be repaired without a full roof replacement.
How urgent is it to repair a roof leak?
Very urgent. Even small leaks can lead to structural damage if left untreated.
Can you repair leaks around skylights and roof vents?
Yes, we repair leaks around skylights, vents, and chimneys with proper sealing.
How much do roof leak repairs usually cost?
It varies depending on the leak size and roof type. We provide upfront quotes before starting any work.