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Alu-clad timber windows · Suffolk

Alu-clad timber triple glazed windows in Haverhill

We arrange surveys and fitting of alu-clad timber triple glazed windows in Haverhill and the CB9 area, with a written, fixed quote after a free survey.

CB9Postcode district
1.4U-value limit, England (W/m²K)
7h 44mDaylight, 21 Dec
14°Midday sun, 21 Dec
Large oak-framed window with a built-in window seat looking over fields

Timber inside, aluminium outside, three panes of glass between. Alu-clad (aluminium-clad) timber windows have a structural timber frame inside and a powder-coated aluminium cladding outside, glazed with a three-pane unit.

Winter light and glass choice in Haverhill

By midsummer Haverhill has about 16 h 45 min of daylight, but in December only around 7 h 44 min, with the noon sun at about 14°. Triple glazing keeps more heat in during those long, dark months; big south and west windows may suit solar-control glass for summer.

Guide prices in Haverhill

GuideSupply and fit, inc VAT
Small window
about 600 x 1000 mm (bathroom, landing)
£1,395 – £1,795
Medium window
about 1200 x 1200 mm (bedroom)
£1,895 – £2,395
Large window
about 1800 x 1200 mm (lounge)
£2,995 – £3,695

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

Rules for alu-clad timber windows 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.

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.

  • 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 from Haverhill

Can I choose different colours inside and out?

Yes. The aluminium can be any RAL colour and the timber inside can be natural, stained or painted.

Is alu-clad timber worth the extra cost?

It is for many self-builders and people planning to stay for decades, because the outside needs almost no upkeep and the timber inside looks warm. For a quick replacement on a typical semi, uPVC or aluminium give better value.

How long does it take to get alu-clad timber triple glazed windows fitted in Haverhill?

After the survey, typical manufacture time is 8 to 12 weeks, and most homes are fitted in 1 to 4 days.

Do you fit alu-clad timber triple glazed windows in Haverhill?

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

Nearby

We also cover nearby Newmarket (18 km), Sudbury (21 km), Braintree (24 km) and Cambridge (26 km).

Other products in Haverhill

Alu-clad timber windows in Haverhill: 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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