Auckland’s warm, wet climate is a perfect breeding ground for moss, lichen, and algae, especially on shaded or older rooftops. Left untreated, this organic growth doesn’t just look bad — it slowly eats away at your roofing materials, clogs gutters, and leads to leaks, rot, and expensive repairs. At Metro [...]
When it comes to home maintenance in Tauranga, few things are more overlooked—and more important—than your roof. Whether you live in the coastal zones of Papamoa, the tree-lined streets of Otumoetai, or the elevated homes of Welcome Bay, your roof is exposed daily to moisture, grime, and airborne contaminants [...]
Summer in Auckland means long days, BBQs, and blue skies — but for your roof, it also means UV exposure, debris baking into tiles, and accelerated wear. If your roof is covered in moss, lichen, or black streaks, it won’t just look bad — it may deteriorate faster in the [...]
South Auckland’s unique climate makes it one of the highest-risk areas for roof moss, mould, and lichen growth in the entire region. Suburbs like Papakura, Manurewa, Māngere, and Takanini see consistent rainfall, heavy humidity, and lots of tree cover — the perfect recipe for roof damage if left untreated. At [...]
In Christchurch, your roof is your home’s first line of defence against the elements — but it’s also one of the most neglected areas when it comes to maintenance. Over time, moss, mould, lichen, and grime can build up on residential roofs, especially in tree-lined suburbs or homes with poor [...]
Wellington’s iconic winds, coastal air, and damp winters make roof maintenance more than just a once-in-a-while task — it’s an essential part of home care. Whether you live in the heritage suburbs of Thorndon and Mount Victoria, or the high-moisture, shaded streets of Khandallah or Karori, your roof is constantly [...]
If your roof has turned green, grey, or black this season — you’re not alone. Auckland’s cold, damp winters make it the ideal environment for moss, mould, and lichen to thrive on roofing surfaces, especially: Concrete tile roofs Decramastic (chip) metal roofs Older Colorsteel or iron roofs Shaded homes in [...]
Auckland’s beauty is undeniable—lush greenery, beautiful harbours, and coastal breezes. But if you own a home here, you know that living near the ocean comes with some hidden challenges, especially for your roof. At Metro Water Blasting, we’ve seen how Auckland’s coastal climate can shorten roof lifespan if proactive [...]
Modern Auckland homeowners are increasingly choosing eco-friendly solutions when it comes to property maintenance—and roof cleaning is no exception. Harsh chemicals and wasteful water use can harm local ecosystems and your roof. That’s why Metro Water Blasting proudly offers sustainable, non-toxic roof washing services designed to protect both your [...]
Auckland’s winter weather can be harsh on your home’s roof. Heavy rainfall, strong winds, and salt-laden air from the coast all take their toll. Without proper seasonal maintenance, you could be facing leaks, moss growth, roof degradation, and expensive repairs. Metro Water Blasting shares expert tips for roof cleaning [...]