Bi-Fold Doors for Norwich Homes
Amber designs and installs aluminium bi-fold doors across Norwich and Norfolk, from our showroom in Hellesdon. Each set is made to measure for the opening, so the number of panels, the way they fold and the finish can be planned around the room and the garden.
Bi-fold doors are often chosen for kitchen extensions, open-plan kitchen and dining rooms, conservatories and orangeries, rear living rooms that face the garden, and for replacing older French or sliding doors, where the opening allows.
Whether you live in a period house close to the city centre or a newer home on the edge of Norwich, we look at the opening, the floor levels and how you use the space before recommending a layout.
Also comparing other options? See all doors in Norwich, or our extensions in Norwich if you are planning a new room. For full specifications, colours and hardware, see our main bi-folding doors page.
Why Choose Bi-Fold Doors?
When the panels are folded back, most of the opening is clear, so the room and the garden can be used together. The panels fold and stack neatly to one or both sides of the opening, rather than swinging across the room.
Aluminium is strong enough for slim frames, so more of the opening is glass when the doors are closed. Depending on the panel configuration, one panel can often be specified to open independently for everyday use.
Design & Specification
Every set is made to measure. Panel numbers, opening direction and the position of the traffic door are planned around your opening at survey.
Tap the hotspots on the image to find out more about the main features of our bi-fold doors.
Frames and glazing
Powder-coated aluminium frames with slim profiles, designed for strength and low maintenance. Energy-efficient glazing, with options such as obscure, acoustic or laminated glass depending on the chosen system.
Handles and hardware
Handle and hardware options vary with the chosen system and configuration. Master handles, intermediate handles and folding handles are selected to suit the door layout and finish.
Traffic door
Depending on the panel configuration, one panel can often be specified to open independently for everyday use.
Low-threshold options
Where suitable, a low threshold can make the step between inside and outside easier. A low or flush threshold may offer less weather protection on an exposed opening, so we advise on the right option for your property.
Security, Energy & Practical Considerations
Security. Multi-point locking is used on the traffic door of our bi-fold doors. Security specification depends on the chosen door system, glazing and hardware. We confirm the relevant specification in your quotation.
Energy efficiency. Thermally broken aluminium frames, energy-efficient glazing and weatherseals help reduce heat loss. Performance varies by system and glass, and we explain the options at survey.
Practical considerations. Think about where the folded panels will stack, which way the doors should open, the floor levels inside and out, and drainage at the threshold. We check all of these at survey.
CONFIGURATIONS, COLOURS & HANDLES
The width of your opening decides the layout. Choose your configuration, colour and handles, and we will check the options for your chosen system.
Bi-fold doors can be made from as few as two panels.
The width of your opening decides which configurations will work, and wider openings can take more panels. Panels can fold to the left, to the right, or split to both sides and, depending on the system, inwards or outwards.
We measure the opening at survey and talk through the layouts that suit it, rather than working to a standard size.
Colour and dual-colour
Choose from colours such as white, greys and black, and woodgrain finishes. Dual-colour options are available on many systems, with one colour outside and another inside.
Swatches are a guide only, as colours on screen vary. Colour availability depends on the chosen system; we will check the options for yours, and you can see samples at our Norwich showroom.
Bi-Fold or Sliding Patio Doors?
Both open your home to the garden. The right choice depends on how you use the room through the year.
Choose bi-fold doors if… opening up most of the aperture matters most. With the panels folded back, the room and garden can be used as one space in good weather.
Choose sliding or triple-track doors if… larger individual panes and fewer vertical sightlines matter more. Sliding doors keep larger glazed views when closed, and the panels glide past each other without folding.
Compare our sliding patio doors and triple track doors, see local prices on our sliding and triple-track doors in Norwich page, or see both side by side at our Norwich showroom.
Recent Bi-Fold Door Projects in Norwich & Norfolk
Real bi-fold doors fitted by Amber in Norfolk.
Drayton NR8
Garage conversion with bi-fold doors. Anthracite bi-fold doors set into light timber cladding under a flat roof. The doors span most of the clad wall and open the converted garage, now a finished living and entertaining room, onto a decked garden. View project
Crimplesham PE33
Aluminium bi-fold doors in a new conservatory. Anthracite grey (RAL 7016) aluminium frames. Bi-fold doors open fully onto the patio and garden from a bespoke aluminium lean-to conservatory with a glass roof, turning an underused patio into a room used all year. View project
See more completed work in our case studies.
Why Choose Amber for Your Bi-Fold Doors?
An independent home improvement company based in Norwich, with a showroom you can visit before you decide.
- 30 Years TradingServing East Anglia since 1996, Amber designs and installs windows, doors and living spaces across Norfolk, Suffolk and Cambridgeshire.
- Norwich ShowroomOur 5,000 sq ft showroom in Hellesdon is open 7 days a week. You can open and close bi-fold, French and patio door displays before you decide.
- Employed FittersAmber uses employed fitting teams rather than relying solely on subcontract installation, so the people fitting your doors work for us.
- 20-Year Product GuaranteeEligible products supplied and fitted by Amber are covered by our 20-Year Product Guarantee. See our door guarantee for full details of what is covered.
- FENSA Registered & GGF MemberAmber is a FENSA registered installer and a member of the Glass and Glazing Federation (GGF).
- AftercareIf you need help after your doors are fitted, our own aftercare team is here to support you.
How Much Do Bi-Fold Doors Cost in Norwich?
Anthracite grey 3-part bi-fold door
£4,984 inc VAT
Panels: three
Colour: anthracite grey
A recent Amber quotation (October 2026) for a three-part bi-fold door in anthracite grey.
Every bi-fold door is individually priced. The width and height of the opening, the number of panels, the door system, glazing, colour, threshold, hardware and any building work around the opening all affect the final cost. Quotations are free, written and include VAT.
From First Visit to Your New Bi-Fold Doors
- 1Talk it throughVisit our Norwich showroom or talk to our team about the opening, how you use the room and the layouts you like.
- 2Home visit & quotationWe look at the opening and prepare a clear, no-obligation written quotation.
- 3Detailed surveyOnce you go ahead, we measure precisely and check floor levels, the threshold and the structure above.
- 4Specification & manufactureWe agree the panels, opening direction, colour, glass and hardware. Your doors are made to the surveyed sizes.
- 5InstallationOur Amber fitting team removes the old doors or frames, installs and seals the new doors and leaves the area tidy.
- 6Handover & aftercareWe show you how the doors fold, lock and are cared for, and hand over your guarantee details. Eligible products are covered by our 20-Year Product Guarantee.
Creating or widening an opening? Structural building work is a separate part of the project. It may need structural design, such as a new steel beam, and Building Regulations approval. We talk this through at your home visit.
Bi-Fold Doors in Norwich: Your Questions Answered
How much do bi-fold doors cost in Norwich?
Every bi-fold door is priced individually after a home visit. As a guide, a recent Amber quotation (October 2026) for a three-part bi-fold door in anthracite grey was £4,984 inc VAT. The size of the opening, number of panels, door system, glazing, colour and any building work all affect the price.
How many panels can I have?
Our bi-fold doors can be made from as few as two panels, and wider openings can take more. The width of your opening decides which configurations will work, so we measure it and talk through the options at survey.
Do bi-fold doors need a traffic door?
A traffic door is not essential, but most homeowners find it useful. It lets one panel open on its own like a normal door, so you can step outside without folding the whole set. Whether you can have one depends on the number of panels and the configuration.
Are aluminium bi-fold doors secure?
Multi-point locking is used on the traffic door. Security specification depends on the chosen door system, glazing and hardware. We confirm the relevant specification in your quotation.
Are bi-fold doors energy efficient?
Modern aluminium bi-fold doors use thermally broken frames, energy-efficient glazing and weatherseals to help reduce heat loss. Performance depends on the system and glass you choose, and we explain the options at survey.
Do bi-fold doors open inwards or outwards?
Depending on the system, bi-fold doors can be made to fold inwards or outwards. Outward opening keeps the folded panels out of the room, while inward opening can suit a balcony or a small patio. We help you choose at survey.
Can I have a low threshold?
Low-threshold options are available where suitable. A low or flush threshold makes the step between inside and outside easier, but may give less weather protection on an exposed opening. We advise on the right threshold for your doors at survey.
What colours are available?
Bi-fold doors are available in a range of colours, including white, greys and black, as well as woodgrain finishes. Dual-colour options are available on many systems, with one colour outside and another inside. You can see samples at our Norwich showroom.
Should I choose bi-fold or sliding patio doors?
Choose bi-fold doors if opening up most of the aperture matters most. Choose sliding patio or triple-track doors if larger individual panes and fewer vertical sightlines matter more, as sliding doors keep larger glazed views when closed. You can compare both at our showroom.
How long does installation take?
Many bi-fold doors going into an existing opening are fitted in a day or two. Larger sets, or openings that need building work, can take longer. We give you an expected timescale for your project at survey.
Can Amber create a wider structural opening?
Yes, we can talk through creating a new opening or widening an existing one. This is a separate part of the project from the doors themselves and may need structural design, such as a new steel beam, and Building Regulations approval. We explain what your opening needs at your home visit.
What guarantee do you provide?
Eligible products supplied and fitted by Amber are covered by our 20-Year Product Guarantee. See our door guarantee for full details of what is covered.
Prefer to browse at home? Download our door brochure.
Get a Free Bi-Fold Door Quote
Tell us a little about your project and our team will contact you to arrange the next step. Quotations are free and there is no obligation to proceed.
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See Bi-Fold Doors at Our Norwich Showroom
Bi-fold doors are easier to choose when you can open and close them yourself.
At our 5,000 sq ft showroom in Hellesdon you can operate bi-fold, French and patio door displays, compare frame colours, glass and handles, see how the panels fold and stack, and talk through your opening with an adviser.
Walk-ins are welcome, or you can book an appointment if you would prefer a set time with an adviser.
Amber Home Improvements
Unit 52, Hellesdon Park Road
Hellesdon Park Industrial Estate
Norwich, Norfolk NR6 5DR
Call: 01603 672638
Open 7 days a week. Free parking for up to 8 cars. All on the ground floor, with wheelchair access.
Opening times: Monday to Thursday 8:30am – 5:00pm; Friday 8:30am – 4:00pm; Saturday 9:00am – 5:00pm; Sunday 10:00am – 4:00pm.
