Welcome to NIS

We are a thermal insulation contractor and acoustic material manufacturer to the building services industry. We provide a range of services including thermal insulation contractors, Fire protection, insulation jackets, sheet metal fabrication, trace heating and acoustic products.

Established in 1996, NIS Group Services Ltd has grown to become the largest heating and ventilation insulation contractors in the UK with group offices in Newcastle upon Tyne, Leeds, Glasgow, Leicester and Cardiff.

NIS is ISO 9001 accredited in Quality, Management, Health and Safety Systems.