From £2,216
Need to find an Extension Builder near you for all your work?
GMC Construction provides a local, trusted service in and around Aughnacloy...
From £1,488
We offer a wide range of services completed to a high standard with fully trained personnel
From £1,984
JP&S Construction Ltd is an established business in Aughnacloy. We come highly recommended and provide competitive quotes for your work.
From £1,736
Experienced extension builder ready to quote for your work. Terry Design is the best extension builder in Aughnacloy. No obligation free quotes and...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Aughnacloy it ranges from £1,488 (M & R McElhatton Joinery based in BT76) to £2,216 (GMC Construction based in BT70).
Comparing extension builders estimates for fitting an RSJ gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
Get rates and quotes to install an RSJ in Aughnacloy by posting a job with HaMuch and we will send it to extension builders in Aughnacloy.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Dungannon | £23 | £186 |
| Install An RSJ near Coalisland | £21 | £173 |
| Install An RSJ near Craigavon | £22 | £170 |
| Install An RSJ near Waringstown | £21 | £146 |
| Install An RSJ near Magherafelt | £25 | £200 |
| Install An RSJ near Banbridge | £25 | £177 |
| Install An RSJ near Strabane | £21 | £173 |
Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Underpin a building - £17,156

Two storey extension - £87,484

Build a timber frame extension - £25,656

Build a swimming pool - £80,656

Single storey extension - £48,120

Side return extension - £37,630

Install an RSJ - £1,856

Outbuilding - £9,656

Build a Mansard loft conversion - £51,656

Loft conversion - £30,525

Build a kitchen extension - £41,656

Hip to gable loft conversion - £41,656

Granny annexe - £86,656

Garden office - £9,656

Convert a Garage - £15,656

Garage - £18,156

Build a flat roof extension - £21,656

Build a dormer loft conversion - £41,656

Concrete foundations - £5,906

Convert a bungalow loft - £28,656

Convert a basement - £33,630