top of page


We're always ready to tackle new projects and help you elevate your business. Get in touch, lets chat.

Download our brochure


Unit UEC Gas Module in shop - 1 of 54 (2

UnitBirwelco manufactures specialist equipment for a wide range of industries at our UK based facilities.



  • Steam drums

  • Superheaters/economisers

  • Boiler tube/element manipulation

  • Shell & tube heat exchangers

  • Air cooled exchangers

  • Pressure vessels and other process equipment



We also undertake shell and tube bundle refurbishment in tandem with our specialist bundle pulling capability, to provide an integrated maintenance and turnaround service.




Our extensive UK manufacturing and fabrication facilities feature 20 tonne overhead gantry cranes and one of the UK’s largest heat treatment furnaces. In addition, we offer in-house non-destructive testing that includes radiography, magnetic particle inspection, dye penetrant inspection and ultrasound.


To ensure the very highest quality our manufacturing facilities are certified to the following standards:


  • EC Certificate of Conformity to the Pressure Equipment Directive 2014/68/EC ASME (American Society of Mechanical Engineers) certified manufacturer of pressure vessels, U Code Stamp

  • ASME certified manufacturer and assembler of power boilers, S Code Stamp

  • National Board "R" Certificate of Authorization  

  • National Board 'NB' Certificate of Authorization to Register

  • Lloyd’s Register Quality Assurance ISO 9001 Management Systems

  • United Registrar of Systems (URS) ISO 9001 Management Systems

  • SGS ISO 9001 Management Systems

  • ISO 14001 Environmental Management

  • OHSAS 18001

  • BS EN1090  EXC 4


"Our manufacturing/fabrication facilities feature one of the UK's largest heat treatment furnaces"

bottom of page