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Flats and apartments · England

Triple glazing for flats and apartments in Bristol

We survey and fit triple glazing for flats and apartments across Bristol, with a free survey and a written quote fixed for the specification.

BS1Central postcode district
EnglandRules applied
1.4U-value limit (W/m²K)
4 to 7 weeksTypical lead time
Three-storey brick apartment block with uniform new grey windows

Specs and drawings ready for whoever approves them. Before replacing windows in a flat, check two things.

Guide prices across Bristol

One window

medium uPVC window, fitted from inside

£945 – £1,195inc VAT · £790 – £995 ex VAT

  • Fitted from inside where access allows
  • Old frame removed and taken away
  • Made good inside
Typical project

2-bed flat

5 medium windows

£4,595 – £5,695inc VAT · £3,830 – £4,745 ex VAT

  • One visit, usually one day
  • Consent paperwork list provided
  • Made good inside

2-bed flat, aluminium

5 medium windows

£7,495 – £9,295inc VAT · £6,245 – £7,745 ex VAT

  • Slim frames to match the block
  • Consent paperwork list provided
  • Made good inside

Guide prices, supply and fit. The written quote after your survey fixes the price for the specification shown; anything extra is agreed with you first.

Rules in England

In England, replacement windows must meet 1.4 W/m²K, or a Window Energy Rating of band B or better. 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

We start with a survey, not a sales pitch: measurements, the structure above any bays, trickle-vent needs and escape windows. The quote that follows fixes the price, and anything unexpected on the day is agreed with you first.

  • Guide prices published, not hidden
  • No pressure: the quote is yours to keep
  • Frames, glass and fitting in one contract
  • Advice on planning and consents before you order

Questions

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.

Can windows in a flat be fitted from inside?

Often yes, which avoids scaffolding. It depends on the window design and access, checked on survey.

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).

Do you cover all of Bristol?

We arrange surveys and fitting across Bristol.

Do I need permission for flat and apartment triple glazing in England?

In England, like-for-like replacements on a house are normally permitted development; flats need permission if the change alters their appearance, Article 4 areas may need permission, and listed buildings need listed building consent.

Flats and apartments in nearby areas of England

Other products in Bristol

Flats and apartments across Bristol

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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