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Flats and apartments · Berkshire

Triple glazing for flats and apartments in Slough

From the first measure to the handover pack, we handle flat and apartment triple glazing for homes in Slough and the rest of Berkshire.

SL1Postcode district
1.4U-value limit, England (W/m²K)
7h 49mDaylight, 21 Dec
15°Midday sun, 21 Dec
Three-storey brick apartment block with uniform new grey windows

Window replacement for flats, with the consents sorted first. Before replacing windows in a flat, check two things.

Winter light and glass choice in Slough

On the shortest day, Slough gets about 7 h 49 min of daylight and the midday sun reaches only about 15° above the horizon. Low winter sun means north-facing rooms here gain little solar heat, which is where triple glazing’s lower heat loss helps most.

Guide prices in Slough

GuideSupply and fit, inc VAT
One window
medium uPVC window, fitted from inside
£945 – £1,195
2-bed flat
5 medium windows
£4,595 – £5,695
2-bed flat, aluminium
5 medium windows
£7,495 – £9,295

Guide prices. Your written quote after the free survey fixes the price for the specification shown.

Rules for flats and apartments in England

England requires replacement windows to achieve 1.4 W/m²K, or a Window Energy Rating of band B or better, which good triple glazing passes comfortably. Replacement windows are a controlled fitting. A competent person scheme installer (such as FENSA or Certass) self-certifies the work and notifies the council within 30 days; otherwise a building control body approves it.

Planning: Replacing windows on a house is normally permitted development if the new ones look similar. New upper-floor windows in a side wall must be obscure glazed and fixed, or open only above 1.7 m. Flats and maisonettes have no householder permitted development rights, so a change that alters their appearance needs planning permission. An Article 4 direction in a conservation area may mean permission is needed, and listed buildings need listed building consent.

How it works

You will know exactly what you are buying: the quote states the unit build-up, frame, finish, fitting work and how Building Regulations compliance is handled. On fitting day each opening is replaced and closed up before the team moves on.

  • Free survey and a written quote fixed for the specification
  • Glass build-up and whole-window U-value on every quote
  • Written handover pack at the end of the job
  • Guarantees on frames, units and fitting in writing

Questions from Slough

What about tall blocks?

Higher-risk buildings (18 m or 7 storeys and over in England) have extra building safety requirements. Talk to your building’s accountable person first.

Do I need permission to replace windows in my flat?

Often, yes. In England and Wales flats have no householder permitted development rights, so check with the council; in Scotland permission is generally needed only if the opening size changes or the flat is in a conservation area; in Northern Ireland ask your council. Separately, check your lease (England, Wales and Northern Ireland) or title deeds and factor (Scotland).

How long does it take to get flat and apartment triple glazing fitted in Slough?

After the survey, typical manufacture time is 4 to 7 weeks, and most homes are fitted in 1 to 4 days.

Do you fit flat and apartment triple glazing in Slough?

Yes. We arrange surveys and fitting in Slough and across Berkshire. Send your postcode and the windows or doors you want replaced, and we will book a free survey.

Nearby

Also near Slough: Windsor (3 km), Maidenhead (9 km), Gerrards Cross (9 km) and Uxbridge (9 km).

Other products in Slough

Flats and apartments in Slough: book your free survey

Written quote fixed for the specification, after a free survey. Building Regulations sign-off by a competent person scheme installer or building control, as the law requires in England.

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