Seaham · County Durham
Bespoke Mirrors in Seaham
We cover Seaham and County Durham for made-to-measure mirrors, from single bathroom mirrors to full gym walls, with every job surveyed and quoted in writing first.
- SR7
- SR2
- Guide from £205
Seaham: made to measure mirrors
In bathrooms, good ventilation does more to protect a mirror than anything else, because steam and condensation reach the edges and backing. A heated demister pad behind the mirror keeps it clear after showers, but it needs wiring by a qualified electrician.
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.
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.
A bonded mirror follows the surface behind it, so an uneven wall can bend the reflection. We check flatness at survey, and on uneven plaster or stone walls the mirror may need a flat backing board or the wall levelling first to avoid a wavy, distorted image.
Included as standard
- Cut-outs and drilled holes for sockets, switches or fixings
- Fixing with mirror-compatible adhesive, clips or channels
- Final clean and advice on protecting the edges
- Safety backing film where the position calls for it

Local details for Seaham
- Postcodes covered
- SR7, SR2 and the surrounding area, including Houghton-le-Spring, Sunderland and Peterlee
- Coast
- Seaham is about 1 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 Seaham the midwinter sun reaches about 12° above the horizon at noon, with roughly 6.9 hours of daylight, rising to about 59° and 17.1 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 Seaham
| 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 |
Options to choose between
Safety-backed mirror
Mirror with a bonded backing film that holds fragments together if it breaks, recommended for doors, full-height mirrors, gyms and children's rooms.
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.
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.
Bespoke Mirrors in Seaham: 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.
Why do mirrors go black around the edges?
Black edges are corrosion of the silver layer behind the glass, usually caused by moisture or cleaning fluid getting into the edges, or by an adhesive that reacts with the backing. Bathrooms are especially at risk because of steam. The damage cannot be reversed, so the mirror needs replacing, ideally with better edge protection and a compatible adhesive.
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.
How long does a bespoke mirror take?
Plain mirrors cut to size are often ready soon after measuring, while bevelled, tinted, safety-backed or shaped mirrors take longer to process. Fitting is usually completed in a single visit, though full gym or studio walls can take longer. Your written quote sets out the expected timescale, and we confirm the date when the mirror is ready.
Do you cover Seaham for bespoke mirrors?
Yes. We can quote for bespoke mirrors across Seaham and the surrounding County Durham area, including postcode districts SR7 and SR2, and nearby Houghton-le-Spring, Sunderland and Peterlee. 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 Seaham
Free survey for new glazing, clear guide prices and one point of contact for every glazing job.