David Sturrock
Dundee, DD2
We are a established company of over 30 yeats. We offer 24 hour call out service for both commercial and residential property sevices
George Penman
Dundee, DD5
CFM - Entire building care is an established and experienced local extension builder in Dundee. Please contact us for a free, no obligation quote ...
J & G Builders are here to help customers who need an Extension Builder in Dundee. We offer a competitive rate to complete all your extension build...
From £2,160
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £2,032
Trusted and professional extension builder in Dundee. Experienced in all extension buildering work and keeping within budget and on quote. RAY YOUN...
From £2,560
Dundee, DD1
Our building services company KESR Developments Ltd was established in early 2022 but have been providing customers from Aberdeen to Perth with pro...
From £2,464
Reliabuild Contractors limited's attention to service and detail has made us an industry leader. With a wide range of products and services to choo...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Dundee it ranges from £2,032 (RAY YOUNG BRICKLAYER & BUILD based in DD5) to £3,536 (CFM - Entire building care based in DD5).
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 Dundee by posting a job with HaMuch and we will send it to extension builders in Dundee.
"RSJ installation in old farmhouse to support sagging ceiling/bouncy floor. Near Arbroath." - DUNDEE, job posted 08/04/24
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Dundee | £38 | £285 |
| Install An RSJ near Forfar | £29 | £236 |
| Install An RSJ near Arbroath | £47 | £264 |
| Install An RSJ near Angus | £29 | £236 |
| Install An RSJ near Perth & Kinross | £32 | £245 |
| Install An RSJ near Perth | £32 | £245 |
| Install An RSJ near Fife | £44 | £310 |
| Install An RSJ near Glenrothes | £42 | £304 |
| Install An RSJ near Kirkcaldy | £42 | £296 |
| Install An RSJ near Dunfermline | £46 | £285 |
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 - £17,799

Two storey extension - £88,449

Build a timber frame extension - £26,299

Build a swimming pool - £81,299

Single storey extension - £60,989

Side return extension - £44,869

Install an RSJ - £2,499

Outbuilding - £10,299

Build a Mansard loft conversion - £52,299

Loft conversion - £36,557

Build a kitchen extension - £42,299

Hip to gable loft conversion - £42,299

Granny annexe - £87,299

Garden office - £10,299

Convert a Garage - £16,299

Garage - £18,799

Build a flat roof extension - £22,299

Build a dormer loft conversion - £42,299

Concrete foundations - £6,549

Convert a bungalow loft - £29,299

Convert a basement - £40,869