| Name | Address | Contact Number |
|---|---|---|
| Bob Parry & Co. Ltd. | Dinorben House
Dinorben Square Amlwch Gwynedd | LL68 9AN |
| Mon Properties | The Property Centre
Mona Street Amlwch Gwynedd | LL68 9AN |
| Bala | Bangor | Barmouth | Beaumaris | Blaenau Ffestiniog | Caernarfon | Conwy | Criccieth | Dolgellau | Harlech | Holyhead | Llandudno | Llandudno Junction | Llanfairfechan | Llanfairpwllgwyngyll | Llangefni | Llanrwst | Menai Bridge | Porthmadog | Pwllheli | Tyn-y-Gongl | Tywyn |
