Local ServiceFlashing Repair in Dianella
Professional flashing repair services for Dianella 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 Dianella.
4+ completed roofing jobs on record in Dianella
4+ completed roofing jobs on record in Dianella
Licensed & Insured
Dulux Accredited
5 Stars
Free Quotes
Why Choose Us for Flashing Repair in Dianella?
Half the leaks we see in Dianella trace back to failed flashings around old antenna mounts or hot water systems. Sealant cracks and flashing rusts, letting water straight into your ceiling cavity. We pull the flashing, clean out debris, check the tiles underneath, and reseal with modern flexible sealant. If the flashing is corroded, we replace it. Most Dianella homes have a few of these problem spots, and fixing them stops ceiling stains dead.
Many Dianella homes built in the 1960s-1970s have old TV antenna bases, hot water system brackets, or chimney flashings still on the roof. These are leak points. We seal old penetrations when they're no longer needed, or rebuild flashing if the original metal has corroded through.
Roof restoration in Dianella for established concrete tile homes. Repointing, cleaning and Dulux Acratex coatings, 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 Dianella experience
- Premium Materials - Dulux Acratex products with 15-year manufacturer warranty
- Quality Guarantee - 12-month workmanship warranty on all services
Local Dianella Expertise
Recent Roof Work in Dianella
A sample of real jobs from our records in Dianella.
Roof repointing
408 m² · Hacienda/elebana · Charcoal · 2024
Roof repointing
283 m² · M100 · Charcoal · 2026
Benefits of Flashing Repair for Dianella 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 Dianella
- 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 Dianella - FAQs
Do you provide flashing repair in Dianella? ▾
Yes. Roof Restorers Perth provides flashing repair across Dianella and nearby Mount Lawley, Secret Harbour, Cottesloe. Roof restoration in Dianella for established concrete tile homes. Repointing, cleaning and Dulux Acratex coatings, 15-year warranty. Free quotes. Call 6388 4492 for a free, no-obligation quote.
What's a flashing and why do Dianella roofs leak from them? ▾
Flashings seal where pipes or antennas go through the roof. In Dianella's older homes, original metal flashings corrode or crack after 50 years. We replace or reseal them to stop water entering.
Should I seal off my old antenna mount even if I'm not using it? ▾
Definitely. Those old mounts in Dianella homes create entry points for water during rain. We seal them off properly so you don't get ceiling stains from water running into the cavity.
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
"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 ☺️"
"Can highly recommend this business. Great communication, tidy work, and excellent result."
Get a Free Flashing Repair Quote for Dianella
Fast response • No obligation • Local Perth team
Get Free Quote 
Call: 6388 4492