22 High Street, Caernarfon, Gwynedd, LL55 1RH
Amnewid y ffenestri blaen presennol (ar yr ail lawr) gyda rhai newydd pren unedau dwbl ac adfer y ffenestri llawr cyntaf a gosod gwydriad eilradd / Replace existing front windows (the second floor) with new double glazed timber windows and restore the first floor windows and install secondary glazing