- Auswood Joinery
- 028 79300505 - 20a Station Road, Magherafelt, County Londonderry, BT45 5DN
- Calmore Woodcraft
- 028 79645101 - Tobermore Enterprise Cntr Desertmartin Rd, Tobermore, Magherafelt, County Londonderry, BT45 5QY
- Creagh Joinery
- 105 Creagh Road, Castledawson, Magherafelt, County Londonderry, BT45 8EY
- Heron Joinery
- 028 79627022 - 2 St. Patricks Street, Draperstown, Magherafelt, County Londonderry, BT45 7AL
- John. J Higgins (magherafelt) Ltd
- 028 79632369 - 42 Garden Street, Magherafelt, County Londonderry, BT45 5DD
- Magherafelt Joinery
- 028 79633220 - Unit 5 Station Rd Indust Est, Magherafelt, County Londonderry, BT45 5EY
- North West Joinery
- 028 71353675 - 16 Larkhill, Londonderry, County Londonderry, BT48 8AT
- Oldtown Joinery
- 028 79386768 - 17 Deerpark Road, Bellaghy, Magherafelt, County Londonderry, BT45 8LB
- Scott Building & Joinery Services
- 028 29557454 - 41 Kilrea Road, Garvagh, Coleraine, County Londonderry, BT51 5LR
- Specialist Joinery Fittings Ltd
- 028 79643021 - 100 Coleraine Road, Maghera, County Londonderry, BT46 5BP
- All Class Joineries
- 028 71353555 - Unit 9 Elagh Bus Pk, Londonderry, BT48 1KK
- Mcguigan Joinery
- 028 79628222 - 16 Five Mile Straight, Draperstown, Magherafelt, County Londonderry, BT45 7EE
- Shenandoagh Joinery
- 028 71353334 - Shenandoah, 6 Fir Road, Londonderry, County Londonderry, BT48 8NB
- Gfeller Custom Furniture
- 028 71342402 - Ardmore, Forge Indust Est Forge Road, BT47 3RB
- A.f Joinery
- 028 77722202 - 75 Seacoast Road, Limavady, County Londonderry, BT49 9DW
- Maghera Joinery Works Ltd
- 028 79644181 - 100 Glen Road, Maghera, County Londonderry, BT46 5JG
- All Types Of Joinery
- 028 71350740 - 53, Temple Pk, Derry, Derry, BT48 8PN
- Bespoke Creations
- 07973 998490 - 87 Monnaboy Road, Eglinton, Londonderry, BT47 3HP