Wall removal is taking out an internal wall to open up rooms; where the wall is load-bearing, a steel beam sized by a structural engineer is installed on padstones to carry the weight above, with the work approved by building control.
We offer removing a wall across County Antrim, and Lisburn is one of the places we cover, along with nearby Belfast, Castlereagh and Newtownabbey. Before anything is agreed we visit, check the existing structure and talk through your options. You then receive a written quote setting out the full scope; for most homes in Northern Ireland it sits within £2,600–£6,900 including VAT.
- Guide price
- £2,600–£6,900 inc VAT
- Time on site
- 1–3 weeks including making good
- Postcodes
- BT17, BT27 and BT28
- Planning rules
- Northern Ireland
- Local area
- County Antrim
- Survey
- Free, with a written quote
Wall removal and steel beams prices in Lisburn
Use the table to gauge the cost of removing a wall in Lisburn before we visit. Figures include VAT and are scaled for Northern Ireland, coming out about 14% below the national guide, which gives £2,600–£6,900 overall. After a free survey, you receive a fixed written price.
| Type of job | What it usually involves | Guide in Lisburn |
|---|---|---|
| Non-load-bearing wall | Removing a stud or block partition and making good walls, ceiling and floor. | £700–£1,700 |
| Load-bearing wall up to 4m | A typical kitchen-diner knock-through with one steel beam, calculations and building control. | £2,600–£6,900 |
| Wide or complex opening | Openings over 4m, posts, flush beams or chimney breast removal. | £6,900–£14,000 |
Expect these to shape the final quote:
- Opening width and the load the wall carries
- Beam size, posts, flush fixing and padstone details
- Services in the wall that need rerouting
- Floor and ceiling repairs where the wall stood
What’s included?
- Structural engineer's calculations and beam specification
- Building control application and inspections
- Temporary propping and dust protection during the work
- Wall taken down and waste removed from site
- Beam boarded or treated for fire protection
- Plastering, flooring repairs and making good ready for decorating
Local housing and removing a wall
Belfast has long rows of red-brick Victorian terraces, Edwardian villas in the north and south of the city and large post-war estates, while towns such as Ballymena, Antrim, Larne and Carrickfergus mix terraces, semis and newer developments. Dark basalt appears in older rural buildings, and pebbledash or roughcast is a very common finish.
The north coast and glens are exposed to strong winds, salt and frequent rain, which affects render, roofline and outdoor work.
Whatever era your Lisburn home dates from, we plan removing a wall around how it is actually built rather than a one-size-fits-all specification.
Permissions for removing a wall in Lisburn
Each UK nation sets its own consent rules, and Lisburn is in Northern Ireland. What follows is a plain summary; we check the specifics for your property with the council before pricing anything.
Removing an internal wall does not need planning permission in Northern Ireland unless the building is listed.
Structural alterations need building control approval and engineer’s calculations. There is no Party Wall Act in Northern Ireland.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
How does the job run?
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.
Written quote
After the survey we send a quote for removing a wall that fixes the price for the scope we've agreed. If you want to change materials or scope, we revise it in writing before anything is booked.
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.
The work itself
The job proceeds in the order set out in the programme, with dust and debris kept under control. Finally we tidy away, inspect the work together and pass the finished project over to you with its paperwork.
Why homeowners choose us
Questions about removing a wall in Lisburn
How much will removing a wall cost in Lisburn?
As a guide, expect to pay £2,600–£6,900 including VAT for removing a wall in Lisburn. 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.
How disruptive is removing a wall?
Removing a wall is dusty and noisy, but the most disruptive part is short, usually one to three days for propping, demolition and installing the steel. We seal doorways with dust screens, protect floors and keep a safe route through the house. Making good, plastering and floor repairs follow over the next week or two. Most people stay at home throughout.
Can I have a beam that does not show?
A flush or hidden beam sits within the depth of the ceiling so there is no visible downstand, giving a clean, open look. It is possible where the floor joists can be connected into the side of the beam, which takes more steel and labour. It costs more than a standard beam below the ceiling. The engineer confirms whether it suits your house.
Do I need building regulations approval to remove a wall?
Removing a load-bearing wall needs building regulations approval anywhere in the UK, and in Scotland a building warrant. A structural engineer calculates the beam and supports, and building control inspects the work. Removing a non-structural wall may still need approval if it affects fire escape routes, such as opening a hallway into a living room. We handle the applications and inspections.
How long will removing a wall take?
On a typical home, allow 1–3 weeks including making good. Larger projects, older buildings and extra work found once things are opened up can extend that, while simpler jobs may be shorter. Your quote includes an estimate of time on site, and your point of contact keeps you updated on the programme as the work progresses.
Also covering areas around Lisburn
We cover every part of Lisburn, including BT17, BT27 and BT28, and nearby Belfast, Castlereagh and Newtownabbey. Wherever you are within that patch, the survey is free and the quote comes to you in writing.