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Flats and apartments · Kent

Triple glazing for flats and apartments in Whitstable

If you live in Whitstable (CT5) and want flat and apartment triple glazing, start with a free survey: every opening measured, then a written quote that fixes the price.

CT5Postcode district
1.4U-value limit, England (W/m²K)
7h 51mDaylight, 21 Dec
15°Midday sun, 21 Dec
Three-storey brick apartment block with uniform new grey windows

Quieter, warmer flats, fitted from inside where possible. Before replacing windows in a flat, check two things.

Winter light and glass choice in Whitstable

Winter days in Whitstable are short: about 7 h 51 min of daylight on 21 December, with the sun peaking near 15°. That low angle reaches deep into south-facing rooms, so we match the glass to each elevation rather than using one spec for the whole house.

Guide prices in Whitstable

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

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.

Before ordering: 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 Whitstable

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.

Is triple glazing good for a flat on a busy road?

Yes, especially with an acoustic laminated pane, which makes the bigger difference to noise.

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

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 Whitstable?

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

Nearby

We also cover nearby Herne Bay (7 km), Canterbury (10 km), Faversham (11 km) and Sittingbourne (20 km).

Other products in Whitstable

Flats and apartments in Whitstable: 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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