Welcome to the Wallwork Group, specialists in heat treatment, hard coatings and surface engineering.

Wallwork offers a fast, efficient and high quality heat treatment, hard coatings and other surface engineering services from one key supplier, removing problems that can often exist between these processes.

With 40-plus years of heat treatment experience, the Group has many specialists who can give advice on materials, heat treatment and ultra hard coatings, preferably at the design stage.

Wallwork Heat Treatment is approved to carry out aerospace heat treatment to Nadcap standards.

We operate to ISO 9000 Quality Assurance Systems, with selected processes operating to BS EN 9100 aerospace standards.

Wallwork’s sites are open 24/7 and our fast turnaround service is backed up by a fleet of more than 30 trucks offering a reliable, safe delivery and collection service in most areas of the UK.

The Wallwork Heat Treatment Group operates from a head office in Bury, Lancashire, with sites in Birmingham and Cambridge and an additional foundry site in Bury.