Welcome to H& I Engineering Ltd

Boiler & Steam Systems, Metal Fabrication & Process Machinery

H&I Engineering range of services include:

Fabrication & Welding

in mild, carbon, stainless and alloy steels, aluminium and copper, for a wide range of applications. Experience ranges from low pressure pipework systems to the stringent requirements of British and International boiler and vessel construction codes. Skilled welders are qualified to British and International standards to undertake both shop and site contracts utilising manual metal arc, metal inert gas or tungsten inert gas processes, achieving consistent quality levels throughout the manufacturing cycle. Class 1 welding to BS EN 287/288, ASME IX and AWS D1.1

Boiler Repair & Maintenance

All types of mechanical and refractory repairs to boiler and heat exchanges. NDT testing and statutory inspection preparation. Complete retubes and pressure part replacement. Complete new boilerhouse installations, structures, feed tanks, hotwells and blow down tanks manufactured and installed. Supply of boiler spares.

Machinery Installation

New installation or modifications to all types of industrial machinery involving hydraulics, pneumatics, electric conveying systems, attendant duct and pipework. Process control and instrumentation, electronic programmable controllers, thyristor drives, control panel design and building.

Valve Refurbishment & Sales

We specialise in the repair, refurbishment and calibration certification of valves,  to ISO9001:2015, either in house or in situ using our specialist “Larslap” valve grinding equipment. Our wide network of suppliers allows us to source spare parts and replacement valves at short notice.


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