Roofing materials break down faster when they are not regularly kept clean says Rotorua’s leading washing service for commercial and residential properties, Exterior Washing Services. Even the cleanest looking roof can be hiding mould problems. New Zealand’s climate, especially in winter, encourages the growth of moss, algae, lichen and mould underneath shingles, in crevices and … Continue reading The benefits of getting your roof professionally cleaned with Rotorua’s leading house washing service, Exterior Washing Services.