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Sub-Zero can supply and install specialist ventialtion systems across South Wales and surrounding areas.
Sub-Zero Refrigeration recently completed a new extraction system for one of our existing customers in Cardiff, South Wales.
Sub-Zero were recently approached by a large commercial client to fault find on a ventilation system feeding a number of offices.
Sub-Zero were approached by a large commercial client requiring mechanical extraction and ventilation in Hengoed, South Wales.
Sub-Zero offer full maintenance to AHU systems across Cardiff and South Wales.