Mid and East Antrim · Northern Ireland
Steel beam installers in Carrickfergus
RSJs and steel beams for homes and businesses in Carrickfergus, with calculations, approvals, propping and making good.
- Itemised written quote
- Beam sized by a structural engineer
- Covering Carrickfergus and nearby
- Free survey visit
- Engineer's calculations arranged
- Building control handled
- Fixed written price once scope is agreed
- England, Wales, mainland Scotland & NI
Steel beam work in Carrickfergus
If you are in Carrickfergus or the BT38 district, we can survey, design and install the steel for your opening. The wider Mid and East Antrim area is covered as well. One team handles the approvals, the propping, the beam and the finish.
Building control for Carrickfergus is run by the council under the Building Regulations (Northern Ireland) 2012. There is no Party Wall Act in Northern Ireland.
Services in Carrickfergus
Wall removal & knock-throughs
- Load-bearing wall removal
- Kitchen-diner knock-throughs
- Through-lounge knock-throughs
- Chimney breast removal
New & wider openings
- Wider doorways & openings
- Bi-fold & sliding door openings
- Garage conversion openings
- Lintel replacement
Extensions, lofts & basements
Beams, frames & columns
Design & approvals
Site works & commercial
From survey to sign-off in Carrickfergus
Survey in Carrickfergus
We visit, look at the wall and what sits above it, measure the opening and note services, access and how the steel can be brought in.
Engineer's design
A structural engineer sizes the beam, padstones and any posts, and sets out the temporary support needed while the wall is out.
Building control
A full plans application or building notice goes to Mid and East Antrim Borough Council under the Building Regulations (Northern Ireland) 2012 before work begins.
Install and sign-off
Props go in, the opening is formed, the steel is set and packed, building control inspects it, and we make good.
Guide prices in Carrickfergus
As a guide, budget £1,700–£4,300 including VAT for load-bearing wall removal with steel beam in Carrickfergus, based on published UK cost guides adjusted for prices in Northern Ireland (-14%).
| Job | Typical guide range | What it usually covers |
|---|---|---|
| Load-bearing wall removal with steel beam | £1,700–£4,300 | Typical internal wall up to about 4 m: calculations, building control, propping, steel, padstones, fitting, fire protection and making good |
| Chimney breast removal (ground floor) | £1,300–£2,600 | Ground-floor breast removed, steel to support the breast above, building control and making good |
| Rear wall opening for bi-fold or sliding doors | £2,150–£6,000 | External wall opened up to about 5 m with steel, propping, cavity tray and making good (doors supplied separately) |
| Loft conversion steels | £2,150–£5,150 | Supply and fit of floor and ridge steels on padstones, including lifting into the roof space |
| Structural calculations for a beam | £220–£640 | Site measure or photos, beam and padstone design and calculations for building control |
Figures include our approximate regional adjustment for prices in Northern Ireland (-14%) and are rounded. How these figures are worked out.
Building rules in Carrickfergus
Removing a load-bearing wall in Northern Ireland needs building control approval from the council. Mid and East Antrim Borough Council covers Carrickfergus. The engineer's calculations support the application, and a completion certificate is issued after the final inspection.
The Party Wall etc. Act does not extend to Northern Ireland. Shared walls are dealt with under your title and the general law, so we recommend agreeing access and the work with your neighbour before it starts.
Near Carrickfergus
- Newtownabbey 5.6 mi
- Larne 9.3 mi
- Castlereagh 10.3 mi
- Lisburn 16.2 mi
- Antrim 16.2 mi
- Ballymena 21.3 mi
Steel beams in Carrickfergus: questions
How soon can steel beam installation start in Carrickfergus?
Start dates depend on the engineer's calculations, the building control approval and any agreement needed with neighbours. We give you a realistic timetable after the survey and keep you updated as each approval comes through.
Do you cover Carrickfergus for steel beam installation?
Yes. We carry out steel beam installation in Carrickfergus and the BT38 postcode districts. Book a free survey visit and we will check the wall, arrange the engineer's calculations and send an itemised written quote.
Do I need a party wall agreement for steel beam installation in Carrickfergus?
There is no Party Wall Act in Northern Ireland. Your title deeds and the general law apply instead, so agree the work with your neighbour in writing before it starts.
What happens at the survey visit in Carrickfergus?
We look at the wall, the floor and ceiling either side and what sits above, measure the opening you want, and note cables, pipes and access for the steel. It usually takes under an hour and there is no charge.
Can I stay at home while the work is done in Carrickfergus?
Usually, yes. The work area is screened and floors are protected. The rooms either side of the opening are out of action for a few days, and there is some noise and dust while the masonry comes out.