- Hampton Conservatories
- 0870 2406093 - 218 Ballybogy Rd, Portrush, BT56 8NE
- Abbey Conservatories
- 028 90428260 - 8 Bangor Road, Holywood, County Down, BT18 0LQ
- Advanced Window & Conservatories
- 028 70868216 - 45 Glenkeen Road, Aghadowey, Coleraine, County Londonderry, BT51 4BN
- Andrew's Kitchens & Conservatories
- 028 91859184 - 10 Robinson Road, Bangor, County Down, BT19 6NJ
- Ashgrove Conservatories
- 028 25685040 - 131 Crankill Road, Ballymena, County Antrim, BT43 5NW
- Budget Windows & Conservatories
- 028 91454234 - Enterprise Ho Balloo Av, Bangor, County Down, BT19 7QT
- Callaway Conservatories
- 028 91813115 - 27 Cairndore Av, Bangor, BT23 3RF
- Cottage Conservatories
- 028 71345571 - 12 Clooney Road, Londonderry, County Londonderry, BT47 6TB
- Cottage Conservatories
- 028 71349400 - Londonderry, BT47 1TB
- Creative Conservatory
- 028 91274048 - 8 Balloo Drive, Bangor, County Down, BT19 7QY
- Crosbys Windows & Conservatories
- 028 90410730 - 40 South Sperrin, Belfast, County Antrim, BT5 7HW
- David Gibson Conservatories
- 0800 838454 - Belfast, BT1 1LL
- Getty Windows & Conservatories
- 028 91818476 - Unit 5, Lansdowne Road, Newtownards, County Down, BT23 4NT
- Getty Windows & Conservatories
- 028 91827456 - Unit 5, Lansdowne Road, Newtownards, County Down, BT23 4NT
- Gibson David Conservatories
- 028 91852851 - Woodlawn Garden Cntr Saintfield Rd, Bangor, BT8 4SJ
- Gibson David Conservatories
- 028 90794093 - Woodlawn Garden Cntr Saintfield Rd, Belfast, County Antrim, BT8 7SJ
- I M Windows & Conservatories
- 028 91859999 - 4 Cotton Road, Bangor, County Down, BT19 7QG
- Redtop Windows & Conservatories
- 028 90746900 - 54 Oldpark Road, Belfast, County Antrim, BT14 6FR
- S F G Construction Services Ltd
- 028 90365669 - 129-133 Whitewell Road, Newtownabbey, County Antrim, BT36 7EX
- Turkington Windows & Conservatories
- 028 38393030 - James Pk Mahon Rd, Portadown, Craigavon, County Armagh, BT62 3EH
- Turkington Windows & Conservatories
- 028 25632233 - 18 Queen Street, Ballymena, County Antrim, BT42 2BD
- Turkington Windows & Conservatories
- 028 90319999 - 60 Dublin Road, Belfast, County Antrim, BT2 7HP
- Ultimate Conservatory Solutions
- 028 90712888 - Unit 1 Ballygomartin Indust Est, Bt13, BT13 3LZ
- Delta Trading Ireland Ltd
- 028 38362999 - 3&4 Diving Drive, IE, Portadown, BT63 5WE
- Tyrone Solar Inserts and Window Blinds
- 028 82251562 - 48a Glencam Road, Omagh, County Tyrone
- Surefit Group
- 028 90419121 - 15 Ferndene Park, Belfast, Antrim, BT16 2ES
- Ambassador
- 0800 2346718 - 27-31 Harwood Court Riverside Park Industrial Estate, Middlesbrough, Cleveland
- Abba Windows & Conservatories
- 028 90419998 - Unit C8, Carrowreagh Road, Belfast, County Antrim, BT16 1QT
- Delta Trading Ireland Ltd
- 0845 8391255 - 3&4 Diving Drive, Portadown, BT63 5WE
- Delta Trading Ireland Ltd
- 0845 8391256 - 3&4 Diving Drive, Portadown, BT63 5WE
- Lima Sun Rooms
- 44028 71886393 - Showroom, 3 Lifford Road, Strabane, Tyrone, BT82 8ER
- Brown Conservatories
- 028 97521777 - 3 Meadow Drive, Newtownards, BT23 5XS