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Flat roofing service specialists with over 23 years of dedicated flat roofing experience in designing reliable, attractive and cost effective flat roofing solutions for every type of property or project (Even The Really Challenging Ones!) for both Domestic and Commercial projects. 

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About Proactive Flat Roofing

High-Quality, Energy-Saving Flat Roofs Built To Last

Proactive Flat Roofing is a reputable, reliable and professional flat roofing company currently covering London, the South East and South West regions of the UK.

Founded by flat roofing experts with over 4 decades of combined experience in the industry, we use our exceptional level of technical knowledge, combined with honesty, professionalism and skilled workmanship to ensure every customer gets a high-quality solution that works for their property – and stands the test of time! 

© 2024 Proactive Flat Roofing is a trading name of Vanguard Waterproofing Systems Ltd. 

Company no 12533066. Address: Castle Hill House | 12 Castle Hill | Windsor | SL4 1PD

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