Having evolved over the past 20 years, our experience means we have been able and continue to successfully undertake and complete a varied spectrum of roof tiling, slating & leadwork projects on many historical & listed buildings, on behalf of esteemed clients such as the Oxford University, The National Trust, and in addition numerous private clients. Areas serviced: St Helens & Wiganwww.abbey-roofing.co.uk175 Derbyshire Hill Rd, WA9 2LL

Alumasc Exterior Building Products Ltd has been a major force in the UK Construction Industry for over 30 years. During that time Alumasc products and systems have been specified on some of the most prestigious buildings in all sectors, throughout the UK. Highly regarded brands such as Harmer, Apex, Derbigum, ZinCo, Hydrotech, Armaseam and M.R., together with Alumasc's well known architectural rainwater range are leaders in their respective fields. Areas serviced: St Helens & Wiganwww.alumasc-exteriors.co.ukWhite House Works/Bold Rd, WA9 4JG

Founded in 1982, Arcelor Construction UK Ltd is a leading UK manufacturer offering a wide range of steel and aluminium roofing and cladding systems designed to meet the evolving needs of the industry. Arcelor Construction UK Ltd is a subsidiary of ArcelorMittal, one of the largest steel producers in the world. Areas serviced: St Helens & Wiganwww.haironvilletac.co.ukAbbotsfield Rd/Abbotsfield Ind Park Reginald Road Industrial Estat, WA9 4HU