Flashing Repair in Rossmoyne
Professional flashing repair services for Rossmoyne 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 Rossmoyne.

Licensed & Insured
Dulux Accredited
5 Stars
Free Quotes
Why Choose Us for Flashing Repair in Rossmoyne?
Most of the Rossmoyne homes we see have been extended at least once, sometimes twice. Each time someone adds a new roof section, new flashings go in where it meets the old roof. After 10 to 20 years, those junctions start to fail. Water sits in the gaps, especially where metal meets brick or tile meets tile. We specialise in finding these problem spots because they're everywhere on renovated homes. Leaks from poor flashing work can hide for months before you spot them inside. We'll trace the issue, replace the flashing properly, and make sure water runs where it should. That's often the difference between a quick patch and a real fix.
Rossmoyne's renovation history creates flashing headaches. When a family room gets added in 1995, then an alfresco goes up in 2010, you end up with old flashing meeting new flashing meeting original roof. These junctions are where water sneaks through. Thermal movement over decades opens gaps even in good-quality work. We look at every junction during inspection.
Roof restoration in Rossmoyne for large riverside homes. Moss treatment and premium finishes, Dulux Acratex accredited. Call 08 6388 4492.
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 Rossmoyne 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 Rossmoyne Expertise
Rossmoyne is one of Perth's most prestigious southern suburbs, sitting 12km from the CBD with Canning River frontage along its western and northern boundaries. The suburb is defined by its large blocks - typically 700-900sqm - and the substantial family homes built during the 1970s and 1980s, many of which have been extensively renovated and extended. Rossmoyne's reputation as a top school-zone suburb (Rossmoyne Senior High School consistently ranks among WA's best) has driven property values above $1.2M median, and homeowners invest accordingly in maintenance. At Roof Restorers Perth, we've restored hundreds of roofs across Rossmoyne, Shelley, and Bull Creek with 15+ years of team experience, specialising in the larger-than-average roof areas and premium finishes that Rossmoyne properties demand.
The result: Premium roof restorations that match Rossmoyne's high property standards - Dulux Acratex coatings in colours that complement established gardens and prestigious streetscapes, with 15-year manufacturer warranty.
Benefits of Flashing Repair for Rossmoyne 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 Rossmoyne
- 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 Rossmoyne - FAQs
Do you provide flashing repair in Rossmoyne? ▾
Yes. Roof Restorers Perth provides flashing repair across Rossmoyne and nearby Rivervale, Aubin Grove, Welshpool. Roof restoration in Rossmoyne for large riverside homes. Moss treatment and premium finishes, Dulux Acratex accredited. Call 08 6388 4492. Call 6388 4492 for a free, no-obligation quote.
How do I know if my flashings are failing? ▾
Water stains on interior ceilings near walls, especially after rain. If you're seeing damp patches around where an addition meets the main roof, that's usually a flashing issue. Sometimes it's hard to spot from ground level.
If I get one flashing fixed, do the others usually need it too? ▾
Not always, but probably. If one's failed from age or thermal stress, the others are likely close behind. During inspection we assess all of them. Some might be fine for another five years, others ready now.
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
"I just want to say a HUGE THANK YOU .. this goes especially to Jack, both my husband and I are very impressed with his conduct here and the way he went about his job and then to give us a run down of what he did as we were both at work at the time. He's very knowledgeable and he was very good and friendly to us both which was nice. So thank you again for organising this and having someone like Jack to represent your company. I do hope your company look after him as he is a real gem. Our roof pointing looks awesome and we are ready for the winter months ahead. I would not hesitate in recommending your company to friends and family after such awesome service you guys provided. So many thanks ☺️"
"THESE GUYS DESERVE 6 STARS Our experience with Ryan and his team was nothing short of exceptional—truly a 6-star service. Within a day of sending our request, we received quotes for both properties, which was impressively fast. Initially, I was a bit skeptical, assuming there might be hidden costs or extra charges added once the job started, given how quick the process was. However, that was absolutely not the case. The quoted price was exactly what we paid—no surprises, no extras. UNBELIEVABLE! Ryan and his team were incredibly responsive, coordinating seamlessly with other contractors working alongside them. The crew was extremely efficient and productive throughout the projects, making the entire experience smooth and stress-free. I highly recommend Ryan and his team for any roof restoration work!"
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