From £2,248
Trusted and professional extension builder in Muthill. Experienced in all extension buildering work and keeping within budget and on quote. DEREK S...
From £2,168
Trusted and professional extension builder in Muthill. Experienced in all extension buildering work and keeping within budget and on quote. DAVID M...
From £1,768
NU-LOOK DRIVES & CONSTRUCTION is an established and experienced local extension builder in Muthill. Please contact us for a free, no obligation quo...
From £2,136
S Robertson Services is a trusted extension builder serving customers in Muthill and the surrounding area. Contact us to today to get a competitive...
From £2,384
Trusted and professional extension builder in Muthill. Experienced in all extension buildering work and keeping within budget and on quote. KXM Dev...
From £1,840
Hi I'm Ryan Podmore /joiner to trade , all my work is completed to a high standard . You can see previous jobs I've done on Facebook under my profi...
From £2,312
Daly Roofing are a family run company based across the Central Belt. Our owner Bradley has been in the roofing industry for over ten years....
From £1,840
SMITH CONSTRUCTION (SCOTLAND) is an established extension buildering business in Muthill. We come highly recommended and provide competitive quote...
From £2,216
GLEN CONSTRUCTION (PERTH) LTD is an established and experienced local extension builder in Muthill. Please contact us for a free, no obligation quo...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Muthill it ranges from £1,768 (NU-LOOK DRIVES & CONSTRUCTION based in FK9) to £2,384 (KXM Developments Ltd based in PH1).
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 Muthill by posting a job with HaMuch and we will send it to extension builders in Muthill.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Alloa | £29 | £204 |
| Install An RSJ near Perth & Kinross | £30 | £227 |
| Install An RSJ near Stirling | £28 | £199 |
| Install An RSJ near Dunfermline | £38 | £235 |
| Install An RSJ near Grangemouth | £28 | £188 |
| Install An RSJ near Falkirk | £27 | £180 |
| Install An RSJ near Bo'ness | £29 | £209 |
| Install An RSJ near Glenrothes | £36 | £260 |
| Install An RSJ near Cumbernauld | £27 | £203 |
| Install An RSJ near Fife | £38 | £265 |
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 - £17,410

Two storey extension - £87,864

Build a timber frame extension - £25,910

Build a swimming pool - £80,910

Single storey extension - £53,192

Side return extension - £40,483

Install an RSJ - £2,110

Outbuilding - £9,910

Build a Mansard loft conversion - £51,910

Loft conversion - £32,903

Build a kitchen extension - £41,910

Hip to gable loft conversion - £41,910

Granny annexe - £86,910

Garden office - £9,910

Convert a Garage - £15,910

Garage - £18,410

Build a flat roof extension - £21,910

Build a dormer loft conversion - £41,910

Concrete foundations - £6,160

Convert a bungalow loft - £28,910

Convert a basement - £36,483