WSI Mechanical is a highly respected plumbing and heating organisation whose portfolio embraces the domestic, commercial and industrial sectors. Formed in 2000 the company has enjoyed yearly profitable growth and the acquisition of Keybury Gas Limited in May 2004, necessitated the re-location of headquarters to Keighley, West Yorkshire.

WSI Mechanical specialise in fields such as sprinkler design and installation. Design, installation and commissioning of Industrial gas pipe work.