- 20/20 Properties
- 53 Agincourt Avenue, Belfast, County Antrim, BT7 1QB
- Almond Village Ltd
- 60 Quarry Road, Belfast, County Antrim, BT4 2NQ
- Best Property Services
- 2 Seven Houses English St, Armagh, County Armagh, BT61 7LJ
- C M Property Management
- 18 Great James Street, Londonderry, County Londonderry, BT48 7DA
- Century 21 Newry Network Property Services
- Rathfriland, Newry, County Down, BT34 5NJ
- Century 21 (Newry, O'Reilly Property Services)
- Granite Ho William St, Newry, County Down, BT34 2AA
- Charterhouse Property Management
- 132 University Street, Belfast, County Antrim, BT7 1HH
- Charterhouse Property Management
- Belfast, BT1 1LL
- City Property Services
- 29-31 Thomas Street, Armagh, County Armagh, BT61 7PX
- City Property Services
- 23 Donegall Road, Belfast, County Antrim, BT12 5JJ
- DMS Property Management
- Unit 19 East Belfast Enterp Albertbridge Rd, Belfast, County Antrim, BT5 4GX
- DMS Property Management
- 46 University Street, Belfast, County Antrim, BT7 1HB
- Down Property Care
- 78 Downpatrick Road, Crossgar, Downpatrick, County Down, BT30 9EH
- Family Farm Development
- Milestone Centre Termon Rd, Sixmilecross, Omagh, County Tyrone, BT79 9HW
- Family Farm Development
- 14 Maghera Road, Tobermore, Magherafelt, County Londonderry, BT45 5QB
- First Active (Northern Ireland Agency Network, Londonderry, Solicitors Property Services)
- 3 Castle Gate, Londonderry, County Londonderry, BT48 6HG
- George Hall
- Unit 4, Pennyburn Industrial Estate, Londonderry, County Londonderry, BT48 0LU
- Global Property Solutions
- 9 Hanover Street, Portadown, Craigavon, County Armagh, BT62 3ER
- Guinness Arthur Son & Co. (Belfast)
- Adelaide Indust Est Apollo Rd, Belfast, County Antrim, BT12 6HP
- Halifax Property Maintenance
- Regents Pk Ho Regent St, Leeds, BT1 1BA
- Harrington Property Management
- Regus House, 33 Clarendon Dock, Belfast, County Antrim, BT1 3BW
- Instant Property Maintenance
- 99 Spencer Road, Londonderry, County Londonderry, BT47 6AE
- McKay Property Services
- 577 Lisburn Road, Belfast, County Antrim, BT9 7GS
- Mckibbin Commercial Property Consultants
- 1st Floor Callender Ho Upper Arthur St, Belfast, County Antrim, BT1 4GJ
- Mitchell Property Management
- Unit 3/170 Church Rd, Newtownabbey, County Antrim, BT36 7LS
- Moy Property Services
- 9 Killyman Street, Moy, Dungannon, County Tyrone, BT71 7SJ
- Nationwide Access
- 117 Halftown Road, Lisburn, County Antrim, BT27 5RF
- Nationwide Direct
- Belfast, County Antrim, BT1 1AA
- Nationwide Trust (Customer Services)
- 53 Royal Av, Belfast, BT1 1LX
- Oakland Estate Agents
- 47 Carlisle Road, Londonderry, County Londonderry, BT48 6JJ
- Orchard Property Services
- 10 Arthurs Villas, Armagh, County Armagh, BT60 4AD
- Orchard Property Services
- 3 Finaghy Rd Nth, Belfast, County Antrim, BT10 0JA
- Pinpoint Property Solutions Ltd
- 547 Lisburn Road, Belfast, County Antrim, BT9 7GQ
- Premier Property Services
- 28-30 Thomas Street, Armagh, County Armagh, BT61 7QB
- Property Management Services
- 78 Old Milltown Road, Belfast, County Antrim, BT8 7SW
- Property Solutions
- 19 Ulster Street, Lurgan, Craigavon, County Armagh, BT67 9AN
- Property Support Services
- 3 Mount Oriel, Belfast, County Antrim, BT8 7HR
- Pyper
- 3 Market Pl, Bangor, BT38 7AW
- Shooter Property Services
- 21-23 Newry Street, Banbridge, County Down, BT32 3EA
- Shooter Property Services
- 82 Hill Street, Newry, County Down, BT34 1BE
- Simpson Property Services
- 30 Bridge Street, Kilkeel, Newry, County Down, BT34 4AD
- SMW Property Management
- 48 Drumbane Road, Maghera, County Londonderry, BT46 5NR
- Town & Country Property Services
- 25 Oldtown Street, Cookstown, County Tyrone, BT80 8EE
- P & A Turner
- 26-28 Maghera Street, Kilrea, Coleraine, County Londonderry, BT51 5QN
- Owen Smith
- 12 Springfield Avenue, Bangor, County Down, BT20 5BY
- Whelan Property Consultants Ltd
- 44 Upper Arthur Street, Belfast, County Antrim, BT1 4GJ
- Wilkinson
- Fenaghy Rd Ind Est, Ballymena, BT42 1EA
- FMS
- Belfast, County Antrim, BT4 2GX
- Jdr Properties
- 45 Warren Road, Donaghadee, County Down, BT21 0PQ
- Mcevoy Property
- Banbridge, County Down, BT32 4AX
- Newport Property Management
- 24 Moneybroom Road, Lisburn, County Antrim, BT28 2QP
- Bps Properties
- BT19 7PX
- Stewarts of Ballymena
- 51 Broughshane Street, Ballymena, County Antrim, BT43 6EB
- Valley Antiques & Restoration Services
- 20-26 Main Street, Fivemiletown, County Tyrone, BT75 0PW
- Northern Property Management
- 101d Malone Avenue, Belfast, County Antrim, BT9 6EQ
- Wilson Property Management
- 47 Ringsend Road, Limavady, County Londonderry, BT49 0QJ
- Black Property Management
- BT1 3GA
- Belfast Handyman
- 8 Glebe Gardens, Moira, Armagh, BT67 0TU
- Craig Property Services
- 1 Hopefield Grange, Portrush, Antrim, BT56 8QD
- Hi Property
- 333 Woodstock Road, Belfast, Belfast, BT6 8PT