ShopfrontAluminium frame & threshold repairs in Gwynedd
We provide aluminium frame & threshold repairs throughout Gwynedd, including Bangor, Caernarfon, Holyhead and Llandudno. Aluminium shopfront frame repair deals with the structure that holds the glass and doors — mullions, transoms, sills, thresholds and the seals between them.
- Fixed price agreed before work
- Free survey & written quote
- 24/7 emergency call-outs
- Engineers across the UK
- Safety glass as standard
What we repair in Gwynedd
- Damaged or lifting door thresholds
- Mullions and transoms that have loosened or moved
- Missing or perished glazing gaskets and beads
- Leaking corner joints, sills and perimeter seals
Signs you need aluminium frame & threshold repairs
- Glass moving in the frame
- Water marks or puddles inside the shopfront
- A raised or loose door threshold
Who covers Gwynedd?
Because we cover the whole of Wales, a shop in a smaller Gwynedd town gets the same response as one on a main high street. The price you are quoted is fixed before permanent work begins.
Towns in Gwynedd
- Bangor (LL)
- Caernarfon (LL)
- Holyhead (LL)
- Llandudno (LL)
Common questions
Can a damaged threshold be replaced on its own?
In most shopfronts, yes. The threshold is a separate section and can be replaced without removing the door frame.
Is my old shopfront frame worth repairing?
If the aluminium itself is sound, resealing and new gaskets can give it many more years. Badly corroded or distorted frames are better replaced.
What should I do before the engineer arrives?
Keep people clear of broken glass, do not force a jammed door or shutter, and take photos if it is safe to do so. If you can, note any make or model shown on the door, closer or shutter motor.
Do you offer aluminium frame & threshold repairs across all of Gwynedd?
Yes. We cover Gwynedd in full, including Bangor, Caernarfon, Holyhead and Llandudno, for both urgent and planned work.