Caernarfon · Gwynedd & Anglesey
Bespoke Mirrors in Caernarfon
Do your sliding wardrobe doors in Caernarfon need new mirror panels? We can measure, cut and fit safety-backed mirror to suit the existing door frames.
- LL55
- Guide from £205
Mirror cut to size across Caernarfon
To protect the edges, spray glass cleaner onto a soft cloth rather than directly onto the mirror, so liquid does not run down and soak into the bottom edge. Avoid harsh or abrasive cleaners, and dry the edges after cleaning in bathrooms.
Edge finish affects both look and safety. Flat polished edges suit frameless mirrors and mirror walls, bevelled edges add an angled border that catches the light, and a simple arrised edge takes the sharpness off edges that will be hidden by a frame or channel.
The price depends on mirror size and thickness, the number of panels, the edge finish, tint or low-iron glass, safety backing, cut-outs and the fixing method. Gym walls, very large single sheets and difficult access also affect cost. See the guide prices for typical ranges.
Mirrors must be bonded with an adhesive made to be compatible with mirror backing. Some general-purpose adhesives and acidic sealants can attack the protective coatings and the silver, causing dark patches that spread from behind. We only use mirror-compatible products.
What a typical job includes
- Final clean and advice on protecting the edges
- Cut-outs and drilled holes for sockets, switches or fixings
- Fixing with mirror-compatible adhesive, clips or channels
- Safety backing film where the position calls for it

Working in Caernarfon
- Postcodes covered
- LL55 and the surrounding area, including Bangor (Gwynedd), Pwllheli and Holyhead
- Coast
- Caernarfon is about 2 km from the coast or a tidal estuary, so salt air and wind-driven rain are worth planning for. Mirrors are fitted indoors, but salty, humid coastal air can still reach the silver backing through exposed edges, particularly in bathrooms and near entrances. Protected edges, a compatible adhesive and good ventilation all help prevent black edge corrosion.
- Daylight and sun
- In Caernarfon the midwinter sun reaches about 13° above the horizon at noon, with roughly 7.3 hours of daylight, rising to about 60° and 16.7 hours in midsummer. A mirror opposite or beside a window reflects daylight deeper into a room, which helps dark north-facing spaces through winter. Low direct sun on a large mirror can cause glare, so its position and any tint are worth considering.
- Access and setting
- Older rural homes often have uneven walls of stone or lime plaster, which can distort a bonded mirror unless the wall is levelled or a backing board is used. Damp solid walls also need checking before a mirror is fixed to them.
- Rules in Wales
- In Wales, Approved Document N covers safety glazing: safety glass is needed in and around doors and in low-level glazing where people could walk into it.
Guide prices in Caernarfon
| Typical job | Guide price inc VAT |
|---|---|
| Polished mirror, 1200 × 900 mm | £205 – £265 |
| Safety-backed mirror, 1800 × 1000 mm | £365 – £465 |
| Gym mirror wall, 4000 × 2000 mm | £995 – £1,295 |
Choosing your bespoke mirrors
Heated demister pad
A thin heating pad bonded behind a bathroom mirror to keep an area clear of steam, wired in by a qualified electrician.
Bevelled edge
An angled border ground and polished around the edge that catches the light and frames the mirror without needing a separate frame.
Antique-effect mirror
Mirror with a deliberately aged, mottled finish, giving a vintage look for feature walls, alcoves and period-style rooms.
Bespoke Mirrors in Caernarfon: questions
Can a mirror be cut around sockets and light switches?
Yes. We mark socket and switch positions on the template, cut the openings in the mirror, then remove and refit the faceplates so the mirror sits neatly behind them with the power isolated. If sockets need moving or adding, a qualified electrician should do that before we template so the cut-outs line up.
What edge finishes can I choose for a bespoke mirror?
The main choices are a flat polished edge, a bevelled edge and an arrised edge. Polished edges give a clean, frameless look and suit mirror walls, bevels add an angled border that catches the light, and arrised edges simply take off the sharpness where a frame or channel will hide them. Bevel width can usually be chosen too.
How is a large mirror fixed to the wall?
Large mirrors are usually bonded with an adhesive made for mirror backing and supported along the bottom edge by a slim channel or clips. The support carries the weight while the adhesive cures and adds security afterwards. Smaller mirrors can be screw-fixed through drilled holes with decorative caps, which makes them easier to remove later.
Can a large mirror be fixed to plasterboard?
Often, yes, but it depends on the board, its fixings and the surface finish. Adhesive grips the paint or plaster layer, so flaky paint or weak skim can let go under the weight. We check the wall at survey and may add a base channel, mechanical fixings into studs, or a backing board to spread the load.
Do you cover Caernarfon for bespoke mirrors?
Yes. We can quote for bespoke mirrors across Caernarfon and the surrounding Gwynedd & Anglesey area, including postcode districts LL55, and nearby Bangor (Gwynedd), Pwllheli and Holyhead. Start with your postcode on the quote form and a glazier will arrange a free survey before giving you a written quote.
Get a written quote in Caernarfon
Free survey for new glazing, clear guide prices and one point of contact for every glazing job.