Based in St Helens, we provide plumbing and heating services and mechanical installation and maintenance to domestic, commercial and industrial customers in Merseyside, Cheshire, Greater Manchester and Lancashire. If you need a plumber or gas engineer please contact us to discuss your requirements or if you need any further information on the services we provide or the areas we cover. Founded in 1986 as 'Marshalls Cross Plumbing & Heating', we are a family run business with over 30 years experience in plumbing and heating maintenance and installation.