What should misted unit replacement with laminated glass cost in Cardiff?
Typical prices for misted unit replacement with laminated glass in Cardiff are £150 to £474 including VAT (£125 to £395 plus VAT) per unit, supplied and fitted. Use the quote tool for a guide figure, then we survey and confirm a fixed price.
Misted unit replacement means swapping a double-glazed unit whose seal has failed, so moisture has got between the panes, for a new sealed unit. Doing it with a laminated pane turns a routine repair into a security upgrade for little extra cost.
Specification at a glance
- Laminated inner pane for security
- Low-E glass, argon fill and warm-edge spacers
- Existing frames, handles and locks kept
- New sealed units made to measure
- Old units removed and disposed of
- Security tape on externally beaded frames
Fitting in Cardiff and nearby
We arrange surveys and fitting across Cardiff and the CF10 postcode district, and in nearby Penarth (3 miles), Caerphilly (7 miles) and Barry.
South Glamorgan covers Cardiff's city-centre arcades, offices and Bay waterfront, Victorian terraces in Canton and Roath, and the coastal towns of Barry and Penarth.
Good candidates for misted unit replacement with laminated glass:
- Windows with condensation between the panes
- Units with blown seals in sunny elevations
- Homes where frames are sound but glass is tired
- Door glass that has gone cloudy
Before the glass is ordered
Replace the frame instead
If frames are rotten, warped or very old, new windows may be better value. We will tell you honestly.
Unit thickness
We match the overall thickness to your frame so the beads fit properly.
Glazing rules in Wales
Security rules for new homes
Wales introduced its own Approved Document Q for new homes, in force from 1 November 2018, and it applies to newly erected dwellings only. It follows a similar approach to England's, with PAS 24 referenced for easily accessible doors and windows and laminated glass to BS EN 356 P1A in doors and nearby windows. It does not apply to changing the glass in an existing home.
Replacing glass in an existing frame
Welsh Government guidance says building regulations have applied to replacement glazing since 1 April 2002, which covers replacing windows and doors. Swapping only the glass or a sealed unit in an existing frame is generally treated as a repair. New glass in a critical location should still be safety glass, and the council's building control team can confirm anything unclear.
How it works
- Postcode and a few photos
- On-site survey
- Fixed written price and lead time
- Fit, check and explain
Misted unit replacement with laminated glass in Cardiff: questions
Do you cover Penarth as well as Cardiff?
Yes. As well as Cardiff, we can arrange surveys in nearby Penarth, Caerphilly and Barry. Dates depend on installer availability.
Will the new unit match the others?
We match the size, spacer colour and glass as closely as we can, including common obscure patterns.
Can misted glass be repaired instead of replaced?
Some services drill and dry units, but the seal stays broken and insulation is not restored. A new unit is the reliable fix.
Do I need a new window frame?
No, if the frame is sound. We replace only the sealed unit.
Misted unit replacement with laminated glass in nearby towns
Other glazing in Cardiff
- Broken glass replacement
- Bullet-resistant glass
- Security glass for doors
- Shopfront security glass
- Display case security glass
- Security window film
Start with a guide price online, then we survey and fix the price in writing.