Why do composite door prices vary so much?

The main cost factors are slab thickness and core type (44mm standard vs 48–70mm premium), glazing (double vs triple, plain vs decorative), colour (standard white/black vs premium and dual-colour finishes), hardware, side panels or top lights, and the condition of the existing frame and opening.

Are composite doors more expensive than uPVC doors?

Yes — a uPVC front door fitted typically costs £700 to £1,200 in Northern Ireland, compared with £1,750+ for composite. The extra buys a solid core, stronger security, better insulation and a more realistic timber appearance that lasts around 30 years.

Honest, no-nonsense pricing

Composite door prices in Northern Ireland: the 2026 guide

Q: How much does a composite door cost in Northern Ireland?

In 2026, a composite front door supplied and fitted in Northern Ireland typically costs £1,750 to £3,600, depending on the style, glazing, colour and hardware chosen. Prices include fitting, a new frame and removal of the old door, with typical lead time around 6 weeks from order to fitting.

Q: Does the price include fitting and removing my old door?

All prices on this page are supplied and fitted, including removal and recycling of your old door and frame, a new frame, and making good around the opening. Beware of headline prices elsewhere that quote the door slab only.

Q: Is it cheaper to buy a composite door supply-only?

The slab alone looks cheaper, but a composite door must be fitted square and plumb to seal and lock correctly, and a poor fit voids most manufacturer guarantees. Supplied-and-fitted with a workmanship guarantee is almost always better value over the door's life.

Most companies make you sit through a home visit before they'll mention a number. We think you deserve the ballpark up front — so here are real supplied-and-fitted prices for composite doors across Belfast and Northern Ireland, what makes them go up or down, and how to compare quotes fairly.

Updated July 2026 · Prices include fitting, new frame & old door removal

The quick answer: a composite front door supplied and fitted in Northern Ireland costs £1,750–£3,600 in 2026, depending on the style, glazing, colour and hardware you choose. Every price includes fitting, a new frame and removal of your old door. Typical lead time from order to fitting is around 6 weeks.

Supplied & fitted

Composite door price table (fitted, 2026)

Every price below includes the door, a new frame, professional fitting, and removal and recycling of your old door. No hidden extras on fitting day.

Door type	What you get	Fitted price
Premium composite door48–70mm core · triple glazed options	Designer collections (Palladio, Apeer-class doors), triple glazing, dual-colour finishes, flush and contemporary styles, premium furniture.	£1,750 – £3,600
Door + side panel(s)any tier · glazed side lights	Your chosen door with one or two glazed side panels or a top light — the usual choice for wider porches and hallways.	add £400 – £900

Prices are typical fitted ranges for standard-size openings in good condition. Non-standard sizes, structural work to the opening, or unusual access can affect the final figure — which is why every job gets a free survey and a fixed written quote before you commit to anything. Current lead time from order to fitting is around 6 weeks.

Optional upgrades

Common extras and what they cost

These are the add-ons customers ask about most. None of them are required — a standard door is an excellent door.

Premium / dual colour finish (different colour inside & out)	+ £150 – £350
Triple glazing upgrade	+ £200 – £400
Decorative or bespoke glass designs	+ £100 – £300
Upgraded hardware (lever handles, urn knockers, finishes)	+ £50 – £150
Smart lock / keyless entry	+ £250 – £450
Matching composite back door (ordered together)	bundle pricing — just ask

Behind the numbers

What actually moves the price of a composite door?

1. The slab and core

Standard doors use a 44mm solid timber-core or foam-core slab. Premium ranges step up to 48–70mm cores with better insulation and a heavier, more solid feel. This is the biggest single price driver.

2. Glazing

Plain double glazing is standard. Triple glazing, obscure privacy glass and decorative leaded or bevelled designs each add cost — and side panels effectively add another glazed unit to the job.

3. Colour and finish

White and a handful of standard colours cost least. Premium colours, woodgrain foils and dual-colour doors (one colour outside, another inside) sit at the top of each range.

4. Hardware and security

Every door we fit includes multi-point locking and an anti-snap cylinder as standard. Designer handles, knockers, letterplates and smart locks are the optional extras.

5. The opening itself

A standard-size opening in good condition keeps fitting simple. Wider openings, side panels, brickwork repairs or rotten sub-frames add labour — a free survey settles this before you see a price.

6. Who's quoting you

National companies carry showrooms, salespeople and finance commissions in their prices. Local installers don't — which is usually why like-for-like quotes can differ by £500 or more.

Buyer's checklist

How to compare composite door quotes fairly

Two quotes are only comparable if they cover the same things. Before you pick, check every quote includes:

Fitting and a new frame — some headline prices are for the door slab only. A composite door fitted into a tired old frame is money wasted.
Removal and disposal of your old door — should be included, not a bolt-on.
The exact glazing spec — "double glazed" ranges from basic units to A++ rated glass. Ask for the rating in writing.
An anti-snap cylinder — the lock barrel is the part burglars attack. If it isn't mentioned, ask.
A written workmanship guarantee — the manufacturer covers the door; who covers the fitting? Ours is guaranteed for 10 years.
A fixed price — a proper survey first means no "unforeseen extras" on fitting day.

Our quotes include all six, itemised, with no salespeople and no pressure — compare us against anyone.

Pricing questions

Composite door cost FAQs

How much does a composite door cost in Northern Ireland?

A composite front door supplied and fitted typically costs £1,750–£3,600 in 2026, depending on the style, glazing, colour and hardware you choose. Every price includes fitting, a new frame and removal of your old door. Typical lead time is around 6 weeks from order to fitting.

Does the price include fitting and removing my old door?

Yes — every price on this page is supplied and fitted, including a new frame, removal and recycling of your old door, and making good around the opening. Watch out for headline prices elsewhere that cover the door slab only.

Are composite doors dearer than uPVC?

Yes. A fitted uPVC front door in NI typically costs £700–£1,200, against £1,750+ for composite. The difference buys a solid core, stronger security, better insulation and a timber look that lasts around 30 years without repainting. We fit both and will advise honestly on which suits your home.

Is supply-only cheaper?

The slab looks cheaper, but a composite door must be fitted square and plumb to seal and lock correctly — and a poor fit voids most manufacturer guarantees. Supplied-and-fitted with a 10-year workmanship guarantee is almost always the better value over the door's life.

Do you offer finance or payment options?

Ask us when you enquire — we'll explain the payment options available on your job before any work is booked.

How do I get an exact price?

Request a free quote with your rough door size and preferred style, or send us a photo of your current door. We'll give you a fixed, itemised price — usually within 24 hours — with a free measuring survey before anything is ordered.

Get your exact fitted price — free, fixed, within 24 hours

No salespeople, no pressure, no obligation. Just an honest number for your door.

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