West Siphonics Systems Limited are siphonic roof drainage specialists providing a one stop solution for design, manufacture, installation and project management of the most advanced siphonic roof drainage systems to cater for today’s changing climate. West Siphonics Ltd (our sister company based in Ayrshire) was founded in 2004 and due to economic growth, expanded and West Siphonics Systems Ltd was founded in July 2010. Originally based in Manchester but due to expansion 'Systems' outgrew the premises and relocated to Rotherham in 2017 to a much larger premises in a more central location and better equipped to accommodate both the design and manufacturing process and also the management of our projects from start to finish. West Siphonics and West Siphonics Systems are one of the leading Siphonic Roof Drainage Specialists in both Scotland and the United Kingdom, working closely with many architects and main contractors providing advice, design information and assisting with all early design issues free of charge. The West Siphonics and West Siphonics Systems management team have over 28 years experience in Project Management and Installation of siphonic roof drainage systems and possess an in depth knowledge of the siphonic roof drainage industry. Repeat Business is integral to our company philosophy and we are focussed on meeting exacting standards to provide clients with a quality and trouble free service from early design, to installation, through to operation and maintenance.