Make Promain Systems Your First Point Of Call - Experts in all Roofing Types, Domestic/Commercial Repairs, Sealing, Moss Control, Roof Coating & Maintenance. Members of Roofing Association of NZ.Promain Systems was established in 1997 providing high quality roof tile cleaning treatments. We have specialist trained staff who take pride in their work and shows in their workmanship, giving you a cleaner roof.Our specialties include:? Tile roof cleaning? Moss control? Tile roof repairs? Recoating of roofsOur roof consultants are fully trained in all aspects of Concrete, Clay and Decramastic roofing and offer free roof inspection and quotation.Talk to us today to discuss your requirements