- Anglian Windows Ltd
- 01970 627888 - Plascrug, Aberystwyth, Dyfed, SY23 1NH
- C & H Windows
- 01970 627333 - Unit 48, Glan Yr Afon Industrial Estate, Llanbadarn Fawr, Aberystwyth, Dyfed, SY23 3JQ
- R.S.U Sales
- 0870 8147739 - Unit 4, Indust Est Glan Yr Afon, Llanbadarn Fawr, Aberystwyth, Dyfed, SY23 3JQ
- Imej Windows
- 01970 880330 - Doleos, Dyffryn Paith, Aberystwyth, Dyfed, SY23 4LX
- Aberystwyth Glaziers
- 01970 871278 - Penlon, Borth, Dyfed, SY24 5LN
- 12.8 miles from Aberystwyth
- Derwen Windows
- 0845 3736600 - Derwendeg, Pentrebach, Lampeter, Dyfed, SA48 7JR
- 13.6 miles from Aberystwyth
- Middleton Glass
- 01654 711607 - Royston Ho Neptune Rd, Tywyn, Gwynedd, LL36 9ET
- 15.2 miles from Aberystwyth