Welcome To HESIS

HESIS specialise in the design, installation, commissioning and maintenance for Mechanical & Electrical and Fire and Security across the whole of the UK.Our aim is to be recognised as a leading provider in M&E and Fire & Security, focusing on Customer Service, Safety and Value for Money. At HESIS we don’t provide off the shelf solutions we listen to our customers, analyse their needs and design bespoke packages that fit their business needs. Our customers include NHS Trusts, National Blue Chip companies and Mechanical & Electrical Contractors.