Abertillery, NP13
Need an Extension Builder in Abertillery? P.D.Builders has been helping local clients (20 mile radius) with their extension buildering jobs for man...
Abertillery, NP13
Experienced extension builder ready to quote for your work. Limitlesskitchens is the best extension builder in Abertillery. No obligation free quot...
Need to find an Extension Builder near you for all your extension buildering work?
PARTRIDGE - WILSON BUILDERS provides a local, trusted ex...
D BENDON CONSTRUCTION LTD is an established and experienced local extension builder in Abertillery. Please contact us for a free, no obligation quo...
Need to find an Extension Builder near you for all your extension buildering work?
A B CONSTRUCTION provides a local, trusted extension bui...
OWEN BROTHERS CONSTRUCTION LTD are here to help customers who need an Extension Builder in Abertillery. We offer a competitive rate to complete all...
Gareth Thorpe
G T Brickwork is an established extension buildering business in Abertillery. We come highly recommended and provide competitive quotes for your wo...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
LEE BAILEY BUILDING SERVICES are here to help customers who need an Extension Builder in Abertillery. We offer a competitive rate to complete all y...
Our building services company JSP Carpentry & Building Services has 15 years of experience in the industry. Since then, we have been helping custom...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Abertillery it ranges from £1,768 (D BENDON CONSTRUCTION LTD based in NP4) to £2,184 (PARTRIDGE - WILSON BUILDERS based in NP44).
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 Abertillery by posting a job with HaMuch and we will send it to extension builders in Abertillery.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Pontypool | £30 | £210 |
| Install An RSJ near Ebbw Vale | £30 | £217 |
| Install An RSJ near Tredegar | £30 | £217 |
| Install An RSJ near Cwmbran | £43 | £219 |
| Install An RSJ near Risca | £32 | £218 |
| Install An RSJ near Merthyr Tydfil | £33 | £220 |
| Install An RSJ near Caerphilly | £33 | £208 |
| Install An RSJ near Newport | £41 | £233 |
| Install An RSJ near Pontypridd | £33 | £211 |
| Install An RSJ near Aberdare | £32 | £212 |
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 - £17,275

Two storey extension - £87,663

Build a timber frame extension - £25,775

Build a swimming pool - £80,775

Single storey extension - £50,504

Side return extension - £38,971

Install an RSJ - £1,975

Outbuilding - £9,775

Build a Mansard loft conversion - £51,775

Loft conversion - £31,643

Build a kitchen extension - £41,775

Hip to gable loft conversion - £41,775

Granny annexe - £86,775

Garden office - £9,775

Convert a Garage - £15,775

Garage - £18,275

Build a flat roof extension - £21,775

Build a dormer loft conversion - £41,775

Concrete foundations - £6,025

Convert a bungalow loft - £28,775

Convert a basement - £34,971