Bifold doors are glazed panels that fold and stack to one side to open up a wide gap, while sliding doors glide past each other on tracks; both connect a living space to the garden and bring in more daylight.
We take on bifold or sliding doors throughout Craigavon and the surrounding BT64, BT65 and BT66 postcodes, as well as in Portadown, Banbridge and Armagh. The guide range for this work in Northern Ireland is £2,600–£6,900 including VAT; where your project falls depends on its size, the materials you pick and how easy the site is to reach. A free survey turns that range into a fixed figure.
- Guide price
- £2,600–£6,900 inc VAT
- Time on site
- 1–2 days to fit into a ready opening
- Postcodes
- BT64, BT65 and BT66
- Planning rules
- Northern Ireland
- Local area
- County Armagh
- Survey
- Free, with a written quote
Bifold and sliding doors prices in Craigavon
To help you plan, we show what bifold or sliding doors typically costs in Craigavon instead of holding figures back for a sales call. The range is £2,600–£6,900 with VAT, using rates in Northern Ireland that are about 14% below the national guide. A free survey then fixes your actual price.
| Type of job | What it usually involves | Guide in Craigavon |
|---|---|---|
| uPVC sliding or French doors | Standard uPVC doors fitted into an existing opening of up to about 2m. | £1,300–£2,600 |
| 3m aluminium bifold | A three-panel aluminium bifold in a standard colour, fitted into a ready opening. | £3,000–£6,000 |
| Wide bifold or slimline slider | Openings of 4m or more and slim-frame doors, often with a new steel above. | £6,000–£12,000 |
Your price depends mostly on:
- Frame material: uPVC, standard aluminium or slimline aluminium
- Glazing upgrades such as solar control or triple glazing
- Widening the opening with a new steel beam
- Threshold type, colour choice and built-in blinds
Scope of the work
- Measured survey of the opening, lintel and floor levels
- Toughened double glazing as standard, with solar control options
- Removal of existing doors or windows and disposal of waste
- Opening widened with a new lintel or steel where agreed
- Weather seals, cills and internal trims finished neatly
- Building regulations sign-off arranged for the new doors
What are homes like around Craigavon?
Armagh city has Georgian buildings, many in local limestone, around its historic centre. Portadown and Lurgan, linked by the Craigavon plan of the 1960s, have Victorian terraces, post-war estates and newer developments. The countryside is dotted with detached rural houses and bungalows, often finished in roughcast or render.
A moderate inland climate with frequent rain and winter frost, and low ground near Lough Neagh can be wet.
If your house in Craigavon fits one of these patterns, it helps us anticipate what bifold or sliding doors will involve, though we always confirm the details on site.
Do you need permission in Craigavon?
Craigavon is in Northern Ireland, so the planning and building rules set out below are the ones that apply. We confirm the details with the council before we quote.
In Northern Ireland, like-for-like replacement windows and doors on a house rarely need planning permission. Listed buildings and conservation areas are the main exceptions, so check with the council before changing style or material.
The Building Regulations (Northern Ireland) apply to replacement windows, so the work needs building control approval or sign-off through an approved competent person route.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
The four stages
We look at the job
Book a visit and we'll come to you. The survey covers measurements, the state of what's there now and any obvious constraints, so the price that follows is based on your actual home, not an average.
Quote in writing
Next you receive a written quote with a fixed price for the agreed specification. It lists what is included, what is not, and how payments are staged, so you can compare it properly.
Plan and prepare
Once you accept, we agree start dates, order materials and deal with any planning, building control or neighbour notices the job needs. You'll know who is coming and when before work begins.
Finish and handover
The work is carried out to the agreed specification, with floors and furniture protected and the site kept tidy. At the end we clean up, walk through the finished job with you and hand over any certificates.
Working with SK Home Improvements
Bifold and sliding doors in Craigavon: questions
Can you fit bifold doors where I have a window now?
Bifold doors can usually replace a window by cutting the wall down to floor level and, if the opening is being widened, fitting a new lintel or steel beam. A structural engineer sizes the beam, and building control approval is needed. Radiators, pipes and cables under the window may need moving. We check all of this at the survey and include it in a single written quote.
Will large glass doors make my room cold?
Large glass doors lose more heat than an insulated wall, but modern double glazing with thermally broken frames performs far better than older patio doors. Solar control glass helps stop south-facing rooms overheating in summer. In extensions, building control looks at the total glazed area, so heat-loss calculations may be needed. We can suggest glass specifications that balance light, warmth and cost.
How much will bifold or sliding doors cost in Craigavon?
As a guide, expect to pay £2,600–£6,900 including VAT for bifold or sliding doors in Craigavon. That range is adjusted for Northern Ireland, which runs about 14% below the national guide. Where your project lands depends on size, materials, access and the condition of what is already there. We confirm a fixed price in writing after a free survey of your home.
Can you combine bifold or sliding doors with other work?
Yes. Because we manage several trades under one contract, we can plan bifold or sliding doors alongside other work on your Craigavon home, such as new windows with rendering, or a kitchen refit with an extension. Combining jobs can reduce repeat set-up such as scaffolding, skips and access, and every element is listed and priced in the same written quote.
How long do bifold doors take to make and fit?
Aluminium bifold and sliding doors usually take several weeks to manufacture after the survey, depending on the supplier and colour. Fitting into a ready opening normally takes one to two days, including sealing and finishing trims. If we are widening the opening, allow a few extra days for the structural work and making good before the doors arrive. We give you the expected timeline with your quote.
Also covering areas around Craigavon
Our coverage in Craigavon includes BT64, BT65 and BT66. We also travel to Portadown, Banbridge and Armagh, so neighbouring addresses are looked after on exactly the same terms as those in town.