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Roof Flashing Repair Perth
Roof flashing repair in Perth
Flashing is the metal that seals every spot where your roof meets something else: a chimney, a wall, a vent pipe, a skylight, or the valleys where two roof slopes meet. It’s the single most common place a roof leaks, because those joins take the most weather and the flashing eventually lifts, perishes or rusts through. We reseal or repair failed flashing across the Perth metro and stop the leak where it’s actually starting.
We’ve been fixing Perth roof flashing for 15+ years, on tile, metal and flat roofs, and we’re covered by $10M public liability.
Chimney, wall and penetration flashing
Chimneys are a classic. The flashing that seals the chimney to the roof lifts or cracks and water runs straight down inside the stack and into the ceiling. Same story where the roof meets a parapet or render wall, or around vents, pipes and skylights. We strip the failed seal back to sound material and reseal or patch the join so water sheds away from it, not under it.
Valley flashing
The valleys are the channels where two roof slopes meet, and on older Perth roofs they rust through and leak heavily in a downpour. We repair valley flashing where it’s still serviceable and replace it where it’s gone. If the whole valley needs doing, that’s our valley replacement service.
Why a tube of silicone won’t cut it
Most “flashing repairs” people try themselves are a bead of silicone over the crack. It might buy a few months, then it lets go and the leak’s back, often worse. Proper flashing repair means stripping the old failed seal, getting back to a clean surface, and either resealing it correctly or patching and re-securing it so it’s lapped to throw water clear. That’s the difference between a fix and a delay.
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Benefits of Flashing Repair
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
- 1
Find the failed flashing
We inspect the chimneys, walls, valleys, vents and penetrations and identify which flashing has lifted, perished or rusted.
Flashing failures are easy to miss from the ground. This prevents chasing a leak around the roof when the cause is one bad join.
- 2
Strip the old seal
We remove the failed flashing or perished sealant back to a clean, sound surface.
New sealant won't bond over old, cracked material. This prevents a repair that lets go again within months.
- 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.
Correctly lapped flashing sends water out, not in. This prevents water tracking back under the flashing and into the roof.
- 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.
Where one thing's failed, the next is usually close. This prevents a fresh leak opening up right next to the repair.
FAQs
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.
Related Services
Explore more of what we offer Perth homeowners
Flashing Repair across Perth
We provide flashing repair to suburbs right across the Perth metro area. Find yours:
- Applecross
- Armadale
- Atwell
- Aubin Grove
- Baldivis
- Banjup
- Bassendean
- Beckenham
- Belmont
- Bentley
- Bertram
- Bicton
- Bull Creek
- Byford
- Canning Vale
- Cannington
- Claremont
- Como
- Cottesloe
- Dianella
- East Fremantle
- East Victoria Park
- Ferndale
- Fremantle
- Gosnells
- Halls Head
- Hammond Park
- Hillarys
- Innaloo
- Jandakot
- Jarrahdale
- Joondalup
- Kalamunda
- Karrinyup
- Kelmscott
- Kwinana
- Langford
- Leederville
- Lesmurdie
- Lynwood
- Mandurah
- Maylands
- Meadow Springs
- Melville
- Midland
- Midvale
- Morley
- Mount Lawley
- Padbury
- Parkwood
- Port Kennedy
- Redcliffe
- Rivervale
- Rockingham
- Rossmoyne
- Safety Bay
- Scarborough
- Secret Harbour
- Serpentine
- Shelley
- Shoalwater
- Sorrento
- South Perth
- Success
- Swan View
- Thornlie
- Victoria Park
- Warnbro
- Wellard
- Welshpool
- Willetton
- Woodvale
- Yangebup
What Perth Homeowners Say
What Perth Homeowners Say
Real feedback from verified Google customers across Perth metro area.
- ★★★★★ 5.0
“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.”
- ★★★★★ 5.0
“Had Ryan and his co-worker come out and do the re-capping and painting on our roof which was in preety bad shape. They did a fantastic job all round and it was a very pleasant experience dealing with Roof restorers Perth. Highly recommend to all family and friends👍🏼 Cheers”
- ★★★★★ 5.0
“Excellent workmanship, communication and attention to detail. I am very happy with my roof restoration and would have no hesitation in recommending Roof Restorers Perth.”
Many customers find us through neighbour recommendations
Ready to Get Started?
Contact Roof Restorers Perth today for a free consultation and quote. Our expert team is ready to discuss your flashing repair needs.
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Important Disclaimer
Please read carefully before proceeding
The information on this page is provided for general guidance only. It is not intended to be relied upon and does not form part of any offer, quotation, representation, or binding agreement.
No reliance
By using this website, you acknowledge that you do not rely on any descriptions, prices, examples, images, timelines, warranties, outcomes, or statements shown when deciding to engage Roof Restorers Perth. Only a final written agreement accepted by both parties governs the works undertaken.
Prices & scope
Any prices or examples are indicative only and based on standard assumptions and satellite measurements. Final scope and fixed pricing are not guaranteed and Roof Restorers Perth reserves the right to not proceed with the quoted work at any time. Variations may arise due to roof condition, access, hidden defects, or unforeseen circumstances and will be communicated for approval before proceeding.
Service availability
Roof Restorers Perth does not guarantee that any service described on this website can or will be offered. Services are subject to roof condition, access, safety considerations, weather, location, material availability, regulatory requirements, and operational capacity. We reserve the right to decline, delay, modify, or discontinue any service at our discretion.
Timeframes
Any timeframes or completion estimates are approximations only and are not guaranteed. Delays may occur due to factors outside our control, including weather and material availability. No liability is accepted for delays or related consequences.
Accuracy of information
Information is provided in good faith but may be incomplete, outdated, or subject to change without notice. To the maximum extent permitted by law, no liability is accepted for errors, omissions, or reliance on website content.
Warranties
Any references to warranties are summaries only. Manufacturer warranties are provided solely by the manufacturer and are subject to their own terms, conditions, exclusions, eligibility requirements, maintenance obligations, and claims procedures. Roof Restorers Perth provides only the workmanship guarantee expressly stated in the final written agreement. No other warranties are implied.
Outcomes & appearance
Final results vary based on roof age, condition, substrate, prior coatings, repairs, and environmental factors. No guarantee is given of a "like-new" or uniform finish. Painted metal or tin roofs may show patchiness, uneven gloss, or visual variation inherent to airless spray application and this is not considered a defect.
Images & examples
Photos, videos, and examples are illustrative only and do not represent guaranteed or typical outcomes.
Customer responsibilities
Customers must provide safe access, water, electricity, and reasonable site preparation. Minor dust, overspray, staining, or disturbance may occur as part of normal works.
Limitation of liability
To the maximum extent permitted by law, Roof Restorers Perth excludes liability for indirect, incidental, or consequential loss, including loss of use, enjoyment, income, or profit.
Prevailing terms
If there is any inconsistency between this website and the final written agreement, the written agreement prevails.
Additional Important Information
Additional Important Information- • All services are provided in accordance with industry standards and are subject to the condition, age, design, and prior treatment of the roof. Roof restoration and roof coating are maintenance services and do not constitute structural repair or replacement.
- • Any references to lifespan, durability, performance, or appearance are indicative only and may vary depending on environmental conditions, roof materials, prior coatings, ventilation, drainage, ongoing maintenance, and exposure to weather.
- • Where coatings or membranes are applied, any stated warranty period refers to the manufacturer's warranty only, subject to the manufacturer's terms, conditions, exclusions, and assessment procedures. Roof Restorers Perth does not provide an independent long-term warranty on coating products beyond workmanship obligations expressly stated in the contract.
- • Fading, chalking, colour variation, or general weathering are normal characteristics of roof coatings and do not constitute defects.
- • This information is provided for general guidance only and does not exclude or limit any rights available under Australian Consumer Law.
Note: Acceptance of our quotation or commencement of works constitutes acceptance of our standard Terms and Conditions. All warranty coverage is subject to full payment and compliance with the terms outlined in your work agreement.
