Select all
Pipework contractors, chemical and nuclear effluent systems
Pipework installation contractors, chemical plant
Pipework installation contractors, furnaces and boilers
Pipework installation contractors, technical gas production plant
Pipework contractors, gas distribution systems
Hot water installation contractors, legionella protected systems for public buildings
Plumbing and sanitary installation and repair contractors, domestic
Plumbing installation contractors, industrial
Pipework and plumbing installation contractors, marine
Space heating installation contractors, radiant, hot air and gas
Cleaning contractors, ventilation ducting
Dust extraction systems, design, installation and maintenance
Cleaning contractors, local exhaust ventilation (LEV) systems
Cleaning contractors, extractors for catering and institutional kitchens
Remote monitoring contractors for refrigeration plant
Leakage detection and location services, pipelines
Maintenance and reconditioning services, sanitary and heating equipment
Resurfacing services, in situ, for baths and sanitary ware
Conversion services, industrial gas powered equipment to natural gas
Roofing contractors, all materials
Tiling contractors, roof
Roofing contractors, industrial buildings
Wall cladding contractors, exterior
Building estimating consultants
Clean room and controlled environment consultants
Sports complex design consultants
Water supply engineering consultants
Fluid mechanics consultants
Pump technology consultants
Pollution assessment consultants
Photovoltaic technology consultants
Water saving technology consultants
Solar energy consultants
Wind energy consultants
