David Mahoney Heating & Plumbing Ltd

Mill Street, Dundalk

'Coolewell', Church Road, Newtownabbey, BT36 6DH

Units 7 - 9A Lakeside Business Park, Broadway Lane, South Cerney, GL7 5XL

Unit 7, 81 Dromore Road, Ballynahinch, BT24 8HS

Unit 9 Maple Way, Aycliffe Business Park, County Durham, DL5 6BF

169A Agivey Road, Aghadowey, Coleraine, BT51 4AB

Unit 7, J4 Camberley, 15 Doman Road, Guildford, GU15 3LB

Unit 504B Northwest Business Park, Mitchelstown Road, 15

Scarteen Upper, Newmarket

Unit 1b Mulcair Centre, Annacotty Business Park, V94W52C