mechanical contractor in County Durham

Doby Verrolec is the largest manufacturer of ductwork jointing systems in the UK, whilst also manufacturing bespoke metal sections and roller shutter door profiles.

An innovative electrical contracting business undertaking all aspects of installation, testing and maintenance.Visit our website at www.retroflo.com

Data infrastructure, electrical and mechanical contractors. We also provide IT and network management and support.

Nortech provide Engineering Design, Management Consultancy and Staffing Search and Selection services.

Electrical/mechanical installations for office complexes, retail outlets, industrial buildings, Hospitals, Health Centres and Nursing Homes.

We are a local Technical Services business with a strong Air Conditioning core providing mechanical & electrical services within commercial buildings.