Flashing Repair in Karrinyup
Professional flashing repair services for Karrinyup 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 Karrinyup.
7+ completed roofing jobs on record in Karrinyup

Licensed & Insured
Dulux Accredited
5 Stars
Free Quotes
Why Choose Us for Flashing Repair in Karrinyup?
Flashing failures are one of the most common leak sources we see across Karrinyup, especially around chimneys, vents, and the junction points where extensions meet original rooflines. Many homes built in the 1960s-1970s have never had their original flashings replaced in 50 years, and the metal has corroded badly from our moderate salt air. A failed flashing is a small problem that becomes a major one fast once water starts tracking into the roof cavity. We replace corroded flashings with proper coastal-grade materials that hold up in this climate. Most jobs involve valley iron replacement as well because the same salt exposure that ruined the flashing has typically corroded the underlying iron. Once we've stripped out the old material and repointed around the new flashing, the leak stops and stays stopped. Flashing repair usually runs 400 to 850 dollars depending on what's failed and how much of the surrounding roof needs resealing.
Karrinyup's 50-year-old valleys and flashings are commonly corroded right through from decades of salt air and water. Original 1960s metals used simpler protective systems than today. When a roof leak appears around a chimney, vent, or skylight, it's usually the flashing that's failed. Replacement is straightforward and stops the water before it rots timber frames. Most Karrinyup homes need at least one flashing replaced during restoration.
Roof restoration in Karrinyup for older tile and metal roofs. Dulux Acratex accredited with a 15-year warranty. Free quotes, 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 Karrinyup experience
- Premium Materials - Dulux Acratex products with 15-year manufacturer warranty
- Quality Guarantee - 12-month workmanship warranty on all services
Local Karrinyup Expertise
Recent Roof Work in Karrinyup
A sample of real jobs from our records in Karrinyup.
Roof repointing
276 m² · Bristile Marseille 24cm · Charcoal · 2024
Roof restoration
256 m² · Bristile Marseille 24cm · Woodland Grey · 2023
Benefits of Flashing Repair for Karrinyup 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 roofs leak, and 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 and doesn't come back next storm.
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 Karrinyup
- 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 Karrinyup - FAQs
Do you provide flashing repair in Karrinyup? ▾
Yes. Roof Restorers Perth provides flashing repair across Karrinyup and nearby Meadow Springs, Port Kennedy, Canning Vale. Roof restoration in Karrinyup for older tile and metal roofs. Dulux Acratex accredited with a 15-year warranty. Free quotes, call 08 6388 4492. Call 6388 4492 for a free, no-obligation quote.
How much does flashing replacement cost in Karrinyup? ▾
Single flashings typically run $250-600 depending on location and size. Full valley replacement, the biggest flashing job, costs $1,200-2,500. Most quotes happen same-day over the phone or after a site visit.
Can you fix a leaking flashing without redoing the whole roof? ▾
Yes. We patch or replace the flashing itself, seal the area with modern waterproofing, and test before we finish. If the roof still has 5-10 years left, this is a smart way to buy time.
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 to fix it for good.
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.
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
"We are very satisfied with the restoration work completed on our tiled roof. Ryan spent the time to look at our roof properly and provide a reasonable quote, along with confidence in the workmanship. The job was done on time, and left in a clean state. The roof difference is brilliant. Highly recommend Ryan and his team they are so professional and helpful."
"I have recently had a full roof restoration completed by this company and I can't recommend them highly enough. The job entailed cleaning the old terracotta coloured clay tiles, replacing damaged ones (I didn't have spares so extras were provided), fixing/replacing ridge capping etc. then sealing and painting to a gorgeous charcoal colour. All for a VERY reasonable price. I am always nervous about engaging tradies for major projects as I have not had much luck in the past. Ryan and Jack at Roof Restorers Perth have completely restored my faith that there are great companies and tradespeople out there. Ryan's communication was spot on, responding promptly to all my emails and questions. Jack, who completed the work over two days, was a delight and went above and beyond with customer service and communication, making sure I was happy with the clean up on both days and also ensuring my neighbours were happy. Nothing was too much trouble for him and I now have a functioning tiled roof that looks incredible."
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