J P Westall Limited is a firm of plumbing and heating engineers, serving the needs of the residents and businesses of Northumberland and County Durham since the 1930s. As you would expect, we are accredited to all relevant standards and approved installers of all major boiler brands, so you are in safe hands and assured of a high quality job when you choose JP Westall Limited. You are also in very good company – our customer base extends to over 10,000 properties from around the region, and from tiny cottages to stately homes, schools, offices, hotels and more.