Manufacturer of a full range of garage, residential and sliding doors for all domestic applications.

Profins Limited was formed in 1978 to provide the international petrochemical, and power generation industries with high quality helically wound finned heat exchanger tubing used in the maintenance and manufacture of air cooled heat exchangers, condensers and air heaters.

Cavity wall insulation installers, based in Darlington.

Hugh Mackay Carpets manufacture quality wilton, axminster and tufted carpets for every type of contract and domestic installation ...