How much do security double-glazed units cost in Market Harborough?
Guide prices for security double-glazed units in Market Harborough are £174 to £594 including VAT (£145 to £495 plus VAT) per unit for supply and fitting. We confirm a fixed price in writing after a free survey, before any glass is ordered.
A security double-glazed unit is a sealed unit in which one or both panes are laminated glass, usually the inner pane, so the window keeps its insulation but resists being broken through. It fits the same frame as a standard unit and is the simplest way to add security to modern windows and doors.
Glass and fitting options
- Security glazing tape or clips where beads are external
- Made to measure for each sash, light and door panel
- Obscure and decorative glass for bathrooms and doors
- Warm-edge spacer bars in black, grey or white
- Laminated inner pane, outer pane or both
- Toughened outer pane where safety glass is required
Fitting in Market Harborough and nearby
From the LE16 district we also cover Corby (10 miles) and Kettering (10 miles). Survey dates depend on installer availability.
Leicestershire combines Leicester's city-centre and suburban shopping streets and Victorian terraces with market towns such as Loughborough, Hinckley and Market Harborough.
Typical places for security double-glazed units:
- Replacing misted or damaged units
- Patio doors and bifolds
- Windows in flats on walkways and balconies
- Glazed back and side doors
Things to decide before you order
Which pane is laminated
Laminating the inner pane is the usual security choice. Laminating both panes adds protection on high-risk elevations.
Energy performance
Choosing low-E glass, argon and warm-edge spacers keeps the window as efficient as possible, often better than the unit being replaced.
Rules that apply in England
Security rules for new homes
Approved Document Q has applied to new homes in England since 1 October 2015. Easily accessible doors and windows, meaning any part within 2 m vertically of the ground or another accessible surface, should meet PAS 24 or an equivalent, and glazing in doors and in windows within 400 mm of a door should be laminated to at least BS EN 356 P1A. It does not apply when you change the glass in an existing home, although it is a sensible benchmark.
Listed buildings and conservation areas
In England, listed building consent from the council may be needed to replace historic glass such as crown or cylinder glass, or to alter glazing bars, sashes and frames. Historic England publishes guidance on traditional windows. Secondary glazing and window film are often easier to agree because they can be removed later, but the council's conservation officer makes the decision.
How it works
- Postcode and a few photos
- On-site survey
- Fixed written price and lead time
- Fit, check and explain
Security double-glazed units in Market Harborough: questions
Can you survey in Market Harborough and nearby towns?
Yes. Surveys in Market Harborough, Corby and Kettering are booked around installer availability.
Which pane should be laminated?
Usually the inner pane, so smashing the outer pane does not create an opening. On doors and low panes the outer pane is normally toughened to meet safety rules.
Will a laminated unit be heavier?
A little. A laminated pane weighs about the same as a solid sheet of the same thickness. On large opening sashes we check hinges and friction stays.
Can I just replace the glass and keep my frames?
Yes, if the frames are sound. We measure each unit, make security units to the same size and fit them into your existing frames.
Security double-glazed units in nearby towns
Other glazing in Market Harborough
- Bullet-resistant glass
- Counter and reception security screens
- Anti-ram-raid glazing
- Security glass for doors
- Security secondary glazing
- Security glazed doors and screens
Start with a guide price online, then we survey and fix the price in writing.