With over 65 years'​ experience, HE Simm is one of the country's leading providers of building services. We specialise in the design, installation and asset/facilities management of highly effi...
With over 65 years'​ experience, HE Simm is one of the country's leading providers of building services. We specialise in the design, installation and asset/facilities management of highly efficient and productive mechanical, electrical and plumbing systems. Our engineering capabilities have a proven record of achievement across all industry sectors including residential, commercial, education, healthcare, student accommodation, retail and hotel/ leisure.