Flashing Repair in Belmont
Professional flashing repair services for Belmont homes and businesses. Licensed, insured, and backed by Dulux 15-year manufacturer warranty on materials. Suitable for metal roofs and tiled roofs and flat roofs across Belmont.
4+ completed roofing jobs on record in Belmont

Licensed & Insured
Dulux Accredited
5 Stars
Free Quotes
Why Choose Us for Flashing Repair in Belmont?
Flashing around chimneys, vents, and old skylights is where leaks start in Belmont homes. The contamination in the air settles into those joints, traps moisture, and eats through the seal. Once corrosion sets in, water finds its way through into your ceiling cavity pretty quickly. We look for rust spots and failed sealant around any penetration on your roof. A flashing repair usually takes a few hours and costs a fraction of what water damage repair would. We pull out the corroded material, clean it properly, and reseal with something tough enough to handle the industrial environment here. If the flashing's too far gone, we replace it with corrosion-resistant material that'll last properly.
Belmont homes often have old flashing around removed air conditioning units, antenna mounts, and hot water brackets from the 1960s-1970s build period. These penetrations are common leak sources, especially when systems were removed but holes weren't sealed. Corroded galvanised flashing is typical on properties exposed to industrial emissions from Kewdale and the airport. We seal these with corrosion-resistant materials.
Roof restoration in Belmont. Dulux Acratex accredited coatings, leak repairs and repointing for older brick-and-tile homes. 15-year warranty. Free quotes.
What's Included
- Free Satellite Quote - We measure and assess your roof from professional satellite imagery, no on-site inspection needed
- Fixed-Price Quote - No hidden costs, transparent pricing before work begins
- Professional Service - Licensed tradespeople with years of Belmont experience
- Premium Materials - Dulux Acratex products with 15-year manufacturer warranty
- Quality Guarantee - 12-month workmanship warranty on repointing, rebedding, tile replacement and leak repairs
Local Belmont Expertise
Belmont sits in a unique position among Perth's inner suburbs - 7km east of the CBD, bordered by the Swan River to the north and Perth Airport to the south, with major industrial precincts in Kewdale and Welshpool immediately adjacent. The suburb was predominantly developed between the 1950s and 1970s, producing a stock of brick-and-tile homes with concrete tile roofs now 50-70 years old. Belmont's proximity to the airport flight path, industrial emissions, and Great Eastern Highway traffic creates elevated airborne contamination that accelerates roof coating degradation faster than most inner suburbs. At Roof Restorers Perth, we've restored hundreds of roofs across Belmont, Redcliffe, and Cloverdale with 15+ years of team experience, specialising in contamination-resistant coatings and the specific challenges of industrial-adjacent residential roofing.
Recent Roof Work in Belmont
A sample of real jobs from our records in Belmont.
Roof restoration
382 m² · Bristile Marseille 26cm · Terracotta · 2024
Roof restoration
194 m² · Bristile Marseille 24cm · 2023
Benefits of Flashing Repair for Belmont Properties
Seals the most common leak point
Flashing is the metal that seals the joins where the roof meets a chimney, wall, valley or vent. It's where most tiled roofs leak, and on tile it's where we fix more leaks than anywhere else.
Repaired properly, not bodged
If the flashing's just lifted or the seal's perished, we strip it back and reseal it. If it's rusted or was never installed right, we patch and re-secure the join so it sheds water again. Either way it's done to last, not bodged with a tube of silicone.
Stops the leak at the source
Sealing the flashing fixes where the water's actually getting in, so the ceiling stain stops spreading. Flashing sits outside our leak warranty, so we'll tell you honestly what we can and can't stand behind before we start.
Fully insured
We carry $10M public liability and work safely across tile, metal and flat roofs throughout the Perth metro.
Our Flashing Repair Process in Belmont
- 1
Find the failed flashing
We inspect the chimneys, walls, valleys, vents and penetrations and identify which flashing has lifted, perished or rusted.
Why it matters: Flashing failures are easy to miss from the ground.
- 2
Strip the old seal
We remove the failed flashing or perished sealant back to a clean, sound surface.
Why it matters: New sealant won't bond over old, cracked material.
- 3
Reseal and re-secure
We reseal sound flashing and patch or re-secure it where it's lifted or rusted, lapped and fixed so water sheds away from the join.
Why it matters: Correctly lapped flashing sends water out, not in.
- 4
Check the surrounding roof
While we're at the join we check the nearby tiles, pointing and valleys, since flashing leaks often sit alongside other wear.
Why it matters: Where one thing's failed, the next is usually close.
Flashing Repair in Belmont - FAQs
Do you provide flashing repair in Belmont? ▾
Yes. Roof Restorers Perth provides flashing repair across Belmont and nearby Armadale, East Victoria Park, Yangebup. Roof restoration in Belmont. Dulux Acratex accredited coatings, leak repairs and repointing for older brick-and-tile homes. 15-year warranty. Free quotes. Call 6388 4492 for a free, no-obligation quote.
How do I know if my roof flashing is failing? ▾
Look for rust stains on walls below flashing, water marks in the ceiling near penetrations, or visible corrosion on metal. In Belmont, corrosion happens faster than other suburbs due to industrial emissions.
Can you seal old evaporative cooler and antenna holes? ▾
Absolutely. These penetrations are common leak sources in 1960s-1970s Belmont homes. We seal them with corrosion-resistant materials that handle the industrial environment here.
How much does roof flashing repair cost in Perth? ▾
A reseal of sound flashing is a small job. Patching and re-securing rusted or badly installed flashing costs more, especially around a chimney. We find what's failed first, then give you a price before any work starts. Call 08 6388 4492.
Can you fix chimney flashing? ▾
Yes. Chimney flashing is one of the most common leak points on a roof. We reseal or patch the flashing around the chimney so water sheds away from it instead of tracking down inside.
My roof leaks where it meets a wall. Is that flashing? ▾
Almost certainly. The join where a roof meets a wall is sealed with flashing, and it's a classic leak spot when that flashing lifts or perishes. We reseal or patch it so the join sheds water properly again.
Do you replace valley flashing? ▾
Yes. Rusted-through valleys are a major leak source on older Perth roofs. We repair the valley iron where it's still serviceable, and there's a dedicated valley replacement service if the whole valley's gone.
Do you repair flashing on a metal roof? ▾
For metal and Colorbond roofs we specialise in cleaning and repainting rather than leak work - our leak repair and leak warranty cover tiled roofs. If you've got a leak on a metal roof we'll tell you straight rather than take the job on.
Is flashing work covered by your warranty? ▾
No. Our 12-month workmanship guarantee covers repointing, rebedding, tile replacement and leak repairs on tiled roofs. Flashing, flues, whirlybirds and other roof penetrations sit outside it, and so do metal roofs. We'll set out exactly what's covered before you commit.
Will silicone fix my flashing leak? ▾
A smear of silicone might hold for a few months, but it's not a repair. Failed flashing needs the old seal stripped and the join resealed or patched properly. That's what actually lasts.
What Our Customers Say
"Ryan and Jack have done an amazing job on restoring numerous roofs for us. They worked very hard to finish the job on time, with minimal clean up. We are very happy with the job and would highly recommend to anyone. Thank you"
"Great company to work with. Will definitely recommend them to friends. Fast, efficient and the job looks great, and the price was right."
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