Bi-fold and patio doors in Atherstone

Before your bi-fold or patio doors in Atherstone

Live in a conservation area or a listed building in Atherstone? Check with North Warwickshire Borough Council before changing the outside of your home. Otherwise the main rules for your bi-fold or patio doors are Building Regulations, and we'll explain at the survey which certificates you'll receive.

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

Postcode district: CV9
Planning and building control: North Warwickshire Borough Council
From our West Bromwich base: 19 miles

Choices to weigh up in Atherstone

Aluminium bi-fold doors

Slim, strong aluminium frames carry large glass panels and are made with a thermal break to meet energy rules. Three to six panels are typical, with a traffic door for everyday use so you don't open the whole set. They come powder-coated in almost any colour and suit kitchens and new extensions.

uPVC bi-fold doors

uPVC bi-folds cost less than aluminium and insulate well, but the frames are chunkier and the maximum panel size is smaller. They work best on openings up to about three metres wide. White, grey and woodgrain finishes are available, and they can be matched to existing uPVC windows on the same wall.

What does your bi-fold or patio doors cost in Atherstone?

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. Your fixed price for the agreed specification follows a free survey at your Atherstone address.

Your questions answered

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.

Do you cover Atherstone?

Yes. Atherstone (CV9) is about 19 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.

What should I check before ordering?

Think about the floor level inside and out: a flush threshold needs the patio set lower, with drainage at the door. Decide which side the panels should stack and where the everyday traffic door goes, keeping furniture in mind. If the doors face south or west, ask about solar control glass to keep the room cooler.

Will I need permission from the council in Atherstone?

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

Nearby places we cover

Other home improvements in Atherstone

Phone 0800 088 6248 to arrange a visit in Atherstone, with the doors and any structural work priced on separate lines.