
Brooklyn, Cornwallis St
REDFERN · 2016–2026Access systems, leak investigations, balcony rebuilds, new gutters and flashings, and a cleaned, repointed and sealed brick facade.
Read the case studyWhen water is getting in around a window, OneVision investigates to find where it actually starts before quoting a repair.

We water-test around the windows and check the window seals and brickwork, along with roofs, box gutters and flashings. You get a report with photos showing the cause and the recommended fix.
At Brooklyn in Redfern, we water-tested around windows, balconies, stairwells and gutters to trace leaks into apartments unit by unit, then made targeted repairs. Where the seals have failed, see window sealing.
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