Roof and exterior cleaning in Mackay. What your warranty actually requires

Mackay drops 1,582 mm of rain a year onto surfaces sitting in 74% humidity. Mould, algae and lichen do not just sit on your roof, render and concrete. They root into the finish and feed on it.

BlueScope and Lysaght publish maintenance conditions that most roof warranties are written around, and high pressure is not the method they describe. This guide covers what they actually require, what it costs when it gets ignored, and the best months to clean in Mackay. Hotwash Mackay services Andergrove, North Mackay, South Mackay, Bucasia, Blacks Beach, Walkerston, Paget, Sarina and surrounding suburbs. Free written quote, in most cases back the same day.