Bi-fold and patio doors in Codsall

Before your bi-fold or patio doors in Codsall

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 Codsall, building control is provided by South Staffordshire Council or a registered building control approver (formerly an approved inspector).

Widening an opening needs a structural engineer's design and building control approval.
Sliding doors never swing into the room, which helps in a kitchen where space is tight.
Bi-fold and patio doors must meet a U-value of 1.4 W/m²K or an equivalent energy rating.

Postcode district: WV8
Planning and building control: South Staffordshire Council
From our West Bromwich base: 12 miles

Choices to weigh up in Codsall

Widening an opening

Turning a window into doors, or making an opening wider, means cutting the wall and fitting a new lintel or steel beam sized by a structural engineer. Building control must approve the structural work. We organise the calculations, temporary supports, steel and making good, and show these costs on their own lines in your quote.

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.

Guide prices for Codsall

For a home in Codsall, our guide range is £1,200–£8,500 per doorset. Three-panel aluminium bi-fold, about 2.4 m wide, in an existing opening: usually £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. We confirm a fixed price for the agreed specification after visiting.

Questions about bi-fold and patio doors in Codsall

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.

Which postcodes in Codsall do you work in?

We cover WV8 and the streets around them. If you're on the edge of Codsall, neighbouring Perton and Tettenhall are covered too.

What guarantee comes with the doors?

The frames, glass, rollers and locks are covered by the manufacturer's guarantee, and the terms for your doors are set out in your quote. Ask how sealed units, running gear and powder coating are covered, as these vary between systems. Keep the guarantee with your certificate and any structural sign-off from building control.

Does South Staffordshire Council need to approve my bi-fold or patio doors?

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

Nearby places we cover

More services in Codsall

Get the opening measured and the lintel checked: book a free survey in Codsall and we'll put it all in a written quote.