Bi-fold and patio doors in Hamstead

What should you know before starting in Hamstead?

This kind of work rarely needs planning permission, but it does have to comply with Building Regulations, and some parts must be certified by a registered installer or signed off by building control. In Hamstead, building control is provided by Sandwell Council or a registered building control approver (formerly an approved inspector).

Widening an opening needs a structural engineer's design and building control approval.
A flush threshold needs the outside ground set lower, with drainage in front of the door.
Solar control glass can help south- and west-facing rooms in Hamstead stay cooler in summer.

Postcode district: B43
Planning and building control: Sandwell Council
From our West Bromwich base: 3 miles

Choices to weigh up in Hamstead

Sliding patio doors

Two or more large panels slide past each other on a track, so nothing swings into the room or onto the patio. Sliders give the biggest uninterrupted panes and the narrowest frames, which makes them a good choice where the view matters more than opening the whole wall. Aluminium sliders also suit wide openings.

French doors

A pair of hinged doors that open outwards or inwards, sometimes with fixed side panels. French doors suit narrower openings and older houses. They're the simplest and most affordable way to replace an old single back door, or to turn a window into a wider opening onto a patio.

Guide prices for Hamstead

Guide prices start at £1,200 and run to £8,500 per doorset. Three-panel aluminium bi-fold, about 2.4 m wide, in an existing opening: around £3,200–£4,800 per doorset.

Guide prices for bi-fold and patio doors
Option	Guide price	Good to know
uPVC French or sliding doors	£1,200 – £2,400 per doorset	Openings up to about 1.8 m
Three-panel aluminium bi-fold	£3,000 – £5,000 per doorset	Openings of about 2.4–3 m
Four- or five-panel aluminium bi-fold	£4,800 – £8,500 per doorset	Openings of about 3.6–4.8 m

Guide ranges include VAT where it applies. A free survey turns this guide into a fixed, itemised price.

Questions about bi-fold and patio doors in Hamstead

How much do bi-fold doors cost?

A three-panel aluminium bi-fold for an opening of around 2.4 m typically costs £3,000–£5,000 fitted in the West Midlands, and wider four- or five-panel sets run to around £8,500. uPVC versions cost less. If the opening needs widening, add the cost of a steel beam, calculations and building control, which we price separately in your quote.

Do you cover Hamstead?

Yes. Hamstead (B43) is about 3 miles from our West Bromwich base and inside the area we cover. Call 0800 088 6248 or send the form on this page to book a free survey.

Which is better, bi-fold or sliding doors?

It depends on how you use the space. Bi-folds open almost the whole width, which suits summer living and wide openings onto a patio. Sliders have fewer, larger panes and slimmer frames, so they give a better view when closed and never take up room when open. Sliders are often the better pick where the doors stay shut for most of the year.

Who approves bi-fold and patio doors in Hamstead?

You won't usually need planning permission, but the work must meet Building Regulations. Building control in Hamstead is provided by Sandwell Council or a registered building control approver, and some work is self-certified by registered installers.

Bi-fold and patio doors near Hamstead

Other home improvements in Hamstead

Send your address in Hamstead to sales@skjhomeimprovements.co.uk and we'll book a door survey at a time that suits you.