- Ace Contract Cleaners Ltd
- 028 71812752 - 1 Dunboyne Park, Eglinton, Londonderry, County Londonderry, BT47 3YJ
- Anduff Car Wash
- 028 71369375 - Buncrana Road, Londonderry, County Londonderry, BT48 8AE
- Ashland Chemical & Hygiene Supplies
- 028 77767007 - Unit E, Aghanloo Industrial Estate, Aghanloo Road, Limavady, County Londonderry, BT49 0HE
- Carpet Centre
- 028 71263278 - N.I.C Depot Glendermott Rd, Londonderry, County Londonderry, BT47 6BG
- Carpet Centre
- 028 71348104 - N.I.C Depot Glendermott Rd, Londonderry, BT47 1BG
- City Clean
- 028 71361962 - 4 William Street, Londonderry, County Londonderry, BT48 6ES
- City Contract Cleaners
- 028 71308521 - Springtown Indust Est Springtown Rd, Londonderry, County Londonderry, BT48 0LY
- Clean N Press
- 028 71812233 - Main Street, Eglinton, Londonderry, County Londonderry, BT47 3AB
- Elite Cleaning Services
- 028 71344085 - 3 Summer Meadows Park, Londonderry, County Londonderry
- Greenclean
- 028 71372680 - 16 Mount Street, Londonderry, BT48 0HF
- Mid Antrim Guttering Services
- 028 25822123 - 126a Ballynease Road Port Gleno, Ballymena, County Antrim, BT44 8NU
- Personnel Hygiene Services (N I)
- 028 71286111 - Campsie Real Estate McLean Rd, Eglinton, Londonderry, County Londonderry, BT47 3PF
- Premier Cleaning Services
- 028 77765434 - 6a Ballyclose Street, Limavady, County Londonderry, BT49 0BW
- Spic & Span
- 028 70351622 - 52 Railway Road, Coleraine, County Londonderry, BT52 1PF
- Supreme Cleaners
- 028 77762965 - 30 Market Street, Limavady, County Londonderry, BT49 0AA
- Universal Cleaning Supplies
- 028 71286100 - Campsie Real Estate McLean Rd, Eglinton, Londonderry, County Londonderry, BT47 3PF
- Universal Hygiene Quality Brand Name
- 028 71286161 - Campsie Real Estate McLean Rd, Eglinton, Londonderry, County Londonderry, BT47 3PF
- Causeway Premier
- 028 70326761 - 6 Redlands Crescent, Coleraine, County Londonderry, BT51 3LE
- 5 Star Car Wash
- 028 70326777 - 5 Union Street, Coleraine, County Londonderry, BT52 1QB
- Hegarty Cleaning Services
- 028 71362177 - Springrowth Ho Balliniska Rd, BT48 0NA
- Excel Cleaning Services
- 028 71341076 - 5 Church Meadow, Londonderry, Londonderry, BT47 6DE
- Mitey Clean
- 0845 4300505 - 32b Glenshave Road, Claudy, Ireland, BT47 4HP
- Ocean Cleaners
- 028 71354422 - 33 Belvoir Park, Londonderry, County Londonderry, BT48 8PQ
- Jcb Property Maintenance
- 07719 463165 - 112 Sevenoaks, Londonderry, Derry, BT47 6BD
- Mistercleanit
- 028 77767669 - 3 Danny Boy Place, Limavady, Londonderry, BT49 0UH
- Limavady Mobile Valeting Services
- 028 77768573 - 11 Whitehill Park, Limavady, Londonderry, BT49 0QF
- Carpet Bright Cleaners
- 028 71341076 - 1 Cadogen Park, Londonderry, Londonderry, BT47 5QW
- Blue Star Hygiene
- 028 71261450 - 8-12 Letterkenny Road, Londonderry, Londonderry, BT48 9XG
- Causeway Cleaning Services Causeway Cleaning Services
- 028 70321039 - 12 Hawthorn Place, Coleraine, Londonderry, BT52 2ES