French doors can turn an existing garden or balcony opening into a pair of glazed swing doors. The important choice is not just the grid pattern or frame colour: it is whether the leaves can open safely, the threshold suits the location, and the complete door system meets your weather, glass and security requirements.
Quick answer
- This guide covers French doors fitted within an existing opening. Creating or widening an opening is a separate structural project.
- Compare a complete pair with frame, glass, hinges, locks, threshold, installation and making good—not a door leaf or glass-only price.
- Check the everyday active leaf and the full swing of both leaves against furniture, curtains, balcony railings and walking routes.
- For exterior doors, ask for the named system and its relevant performance evidence. “French style” describes an appearance, not a tested weather rating.
Use the general door installation guide for ordinary internal-door fitting. Here the focus is a double-leaf glazed opening and the decisions that can make an apparently simple replacement unsuitable.
What French doors cost in Dubai
Bifold UAE's published guide says a thermally broken aluminium pair with toughened double glazing typically starts around AED 5,000–7,000 supplied and installed for a standard 1.8 m × 2.2 m opening. It identifies sidelights, special glass, low thresholds and dual colours as additions. VAT is not stated beside this figure.
This is one provider's advertised starting reference, checked on 23 October 2026, not a market-wide average or a firm budget ceiling. Other reviewed Dubai suppliers offer survey-based custom fabrication without a comparable public French-door tariff. We have not manufactured a low-to-high “market range” from unrelated sliding-door or glass prices.
| Price description | What it can tell you | What it cannot establish |
|---|---|---|
| AED 5,000–7,000 starting reference for a standard pair | A published supply-and-install benchmark for the stated opening and specification | Your removal, access, finish repairs, approvals or tax total |
| Glass price per m² | The priced glass component, if specification is clear | A complete operating door set |
| Custom fabrication quote | The measured configuration and agreed accessories | Anything omitted from the written scope |
Ask for one itemised total against an approved drawing. Do not multiply the standard-pair figure by opening area: hardware, leaf limitations, fixed sidelights and installation conditions do not scale that neatly.
French doors, sliders or bifolds?
| Arrangement | Space to reserve | Decision to check on the drawing |
|---|---|---|
| French doors | Swing arc for each hinged leaf | Clear passage with one leaf and with both open; active-leaf side |
| Sliding doors | Track and panel overlap, without a swing arc | Actual open width, not total frame width |
| Bifold doors | Folded panel stack and its travel path | Stack location, daily access leaf and threshold detail |
French doors are worth considering when a paired opening and conventional daily access suit the room. They are not automatically better than sliders at weather sealing or acoustics: compare evidence for the actual systems. For a wider opening, the bifold door guide explains another configuration without assuming the existing wall can be altered.
Terminology can be confusing. Alghazi's French-system range includes fixed, hinged and sliding variants. Specify “two hinged glazed leaves” if that is what you want, and attach a simple opening-direction sketch rather than relying on a style name.
Test the swing against real daily use
Ask the surveyor to mark the proposed frame and opening arcs. Include handles in the clearance check. An inward-opening leaf may hit a dining chair or curtain; an outward-opening one may clash with a planter, railing or external walkway. Consider how the door will be held safely when open and discuss wind exposure with the installer.
Choose which leaf you will use every day. Then ask how the other leaf releases, whether its bolts are accessible, and whether furniture can pass when both are open. The quoted frame width is not the clear passage width. Do not discover at handover that the usable everyday opening is narrower than you expected.
If accessibility matters, state the mobility aid and practical threshold needs before quotation. “Low threshold” is not the same as a completely flush, weather-protected route. Ask for a section drawing showing internal and external levels and the proposed drainage and sealing detail; do not accept a generic accessibility promise.
Specify an exterior door as a complete system
Request the profile-system name, finish, glazing build-up, safety-glass specification, seals, locking hardware and threshold. For an air-conditioned room facing outside, ask the supplier to explain the frame's thermal design and the proposed glass. Different locations need different balances of daylight, solar control, privacy and acoustics.
Where heat or noise is the main concern, request performance data relevant to the quoted assembly. A brochure rating for glass alone does not describe every frame, joint or installed opening. Do not treat double glazing as a guarantee of silence or a particular reduction in electricity bills.
Fix It Mates describes Dubai site measurement, system specification, local fabrication and installation, including French-door options. This illustrates why a custom door is a measured procurement job. Confirm the fabrication lead time, installation day and temporary security arrangements in your own agreement.
Existing opening, approvals and finishing
Before ordering, obtain the necessary owner and building or community consent. Ask about permitted external appearance, frame colour, delivery access and work hours. The contractor should identify which approvals apply to this property and scope; retaining the opening does not itself answer every permission question.
Stop and obtain a separate professional design if the proposal involves widening the opening, removing structural material or changing a fire-rated or escape-route door. This guide is not permission to alter those elements. Keep uncertain structural and fire-safety work outside a routine door-installation order.
| Quote line | Confirm before fabrication |
|---|---|
| Measured drawing | Existing opening, leaves, sidelights, opening direction and clear passage |
| Complete door set | Frame, glass, locks, handles, hinges, seals, threshold and optional insect screen |
| Site work | Removal, disposal, floor protection, fixing, perimeter sealing and finish repairs |
| Handover | Keys, operation demonstration, maintenance instructions, warranty boundaries and VAT |
Send inside and outside photos, approximate opening dimensions and your preferred configuration when comparing door-installation providers. Photograph only from a safe position. Blur names, addresses, phone and unit numbers, labels, barcodes, serial labels and unrelated faces; put private contact and access details in booking fields.
Compare French Door Installation Quotes. Confirm the written scope, price and availability before booking.
Frequently asked questions
Can French doors replace a sliding patio door?
Sometimes, if the existing opening, fixing conditions, levels and swing clearances suit the proposed system. Have the supplier survey it; changing configuration may also affect building approval.
Can I keep my existing frame?
Do not assume that a sliding frame can accept hinged leaves. Ask the fabricator whether a complete replacement frame is needed and what surrounding finishes will be affected.
Should French doors open inward or outward?
Choose after checking furniture, curtains, balcony space, wind exposure and the manufacturer's system options. Neither direction is universally correct.
Will double-glazed French doors eliminate noise?
No blanket promise is justified. Glass, seals, frame, installation and other sound paths all matter. Request evidence and an agreed assessment if noise reduction is central to the purchase.
Does the standard price include a wider opening?
No. The advertised reference is for a stated door size. Larger leaves, sidelights and structural opening changes are different scopes and need their own design and quotation.
Sources and review method
Reviewed 23 October 2026 against the linked Bifold UAE, Alghazi and Fix It Mates pages. The sole directly comparable published pair price is identified as one provider's starting reference. No unsupported size, access or glazing multiplier has been used.
