Roof Valley Repair Adelaide
Replace corroded valley iron before the next big rain dumps water inside the roof.
Roof valleys carry the highest water volume on any roof. When the galvanised steel valley iron rusts through (typically 30-40 years), water enters the roof cavity directly. Valley replacement involves lifting tiles either side of the valley, removing the old iron, fitting new Colorbond or Zincalume valley iron, and bedding tiles back down.
When you need valley repair
- Visible rust through on valley iron
- Leaks along the valley line
- Roof is 30+ years old with original galvanised valleys
What's included in a proper quote
- Lift tiles either side of the valley
- Remove old valley iron
- Install new Colorbond or Zincalume valley iron
- Re-bed tiles
- Flexible pointing at tile/valley junction
Adelaide-specific considerations
Most 1960s-80s Adelaide tile roofs have galvanised valleys that are due for replacement around the 30-40 year mark.
How it works
- Tell us about your roof. 60-second form. We capture the suburb, the issue, and any urgency.
- We match you with up to 3 vetted Adelaide roofers. Each holds a current BLD licence, $20M+ public liability, and services your suburb.
- You compare quotes side by side. Each contractor quotes you directly within 7 days. You choose. You sign with them - not us.
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Common questions
Valley Repair FAQs
Valleys carry concentrated water flow and stay wet longer than the rest of the roof. Galvanised steel corrodes from the wet side - rust appears from underneath before you see it from above.
Get 3 free roofing quotes from vetted Adelaide contractors
Tell us about your roof. We match you with up to 3 BLD-licensed roofers within 7 days. No door-knockers, no deposit games.