Harpenden · Hertfordshire
Bespoke Mirrors in Harpenden
An awkward alcove or sloping ceiling in Harpenden does not have to rule out a mirror, because each one we fit is templated and cut to the real shape of the space.
- AL5
- Guide from £205
Mirror cut to size in Harpenden: what to know
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.
Most mirrors for internal use are made from silver-coated float glass covered by BS EN 1036-1, which sets definitions, quality requirements and test methods, including resistance to damp and corrosion. Mirror for bathrooms or other humid areas should come from a supplier whose product meets that standard.
A safety-backed mirror has a film bonded across its back that holds the pieces together if the glass breaks, so fragments stay on the backing instead of falling or scattering. Some backing films are classified for impact under BS EN 12600, and the film is applied before fitting.
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.
What a typical job includes
- Cut-outs and drilled holes for sockets, switches or fixings
- Safety backing film where the position calls for it
- Fixing with mirror-compatible adhesive, clips or channels
- Final clean and advice on protecting the edges

Working in Harpenden
- Postcodes covered
- AL5 and the surrounding area, including St Albans, Luton and Hemel Hempstead
- Coast
- Harpenden is well inland, around 64 km from the nearest coast, so salt exposure is not usually a factor.
- Daylight and sun
- In Harpenden the midwinter sun reaches about 15° above the horizon at noon, with roughly 7.5 hours of daylight, rising to about 62° and 16.5 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 England
- Approved Document K requires safety glass in critical locations in England: glazing in doors and in side panels within 300 mm of a door, up to 1500 mm above floor level, and any glazing in walls or partitions up to 800 mm above floor level.
Guide prices in Harpenden
| 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 |
Specification choices
Tinted mirror
Grey or bronze tinted mirror that softens the reflection and adds warmth or depth, often used as a feature wall or in hospitality spaces.
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.
Low-iron mirror
Mirror made on low-iron glass, which reduces the slight green cast of standard glass for a brighter, more colour-accurate reflection.
Bespoke Mirrors in Harpenden: questions
How should I clean a mirror without damaging it?
Spray glass cleaner onto a soft, lint-free cloth rather than directly onto the mirror, then wipe and buff dry. That stops liquid running down and soaking into the bottom edge, which is where black edges usually start. Avoid abrasive pads and harsh chemical cleaners, and dry the edges after cleaning in bathrooms.
Can I have a bespoke mirror in a bathroom?
Yes, provided the room is well ventilated and the mirror is protected from standing water. We use mirror that meets the relevant standard for internal use, bond it with a compatible adhesive and keep edges away from splashes where possible. A heated demister pad can keep part of the mirror clear, wired in by a qualified electrician.
What affects the cost of a bespoke mirror?
The main cost drivers are the size and thickness of the mirror, the number of panels, the edge finish, any tint or low-iron glass, safety backing, cut-outs and the fixing method. Very large single sheets, access through narrow stairs and full mirror walls also affect the price. See the guide prices for typical ranges.
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.
Do you cover Harpenden for bespoke mirrors?
Yes. We can quote for bespoke mirrors across Harpenden and the surrounding Hertfordshire area, including postcode districts AL5, and nearby St Albans, Luton and Hemel Hempstead. 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 Harpenden
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