D S S Ltd
Unit 4 Lisburn Enterprise Centre, Enterprise Crescent, Lisburn, BT28 2BP
Northern Ireland's leading laboratory ventilation specialists....
All-duct Cleaning Services
81 Ballymacarn Road, Ballynahinch, County Down, BT24 8JS
Professional Cleaning of all types of ventilation system. Surveys, Monitoring, Risk Assessments. WWW.adcs.biz...