From £1,872
A & R Ansell Builders is a trusted extension builder serving customers in ST4 and the surrounding area. Contact us to today to get a competitive qu...
From £1,880
A SHAFI CONSTRUCTION is an established and experienced local extension builder in ST4. Please contact us for a free, no obligation quote and compet...
From £2,168
Trusted and professional extension builder in ST4. Experienced in all extension buildering work and keeping within budget and on quote. Fernz Const...
From £2,184
Experienced extension builder ready to quote for your work. ANDREWS CONSTRUCTION is the best extension builder in ST4. No obligation free quotes an...
From £1,952
B B ROOFCARE LTD is a trusted extension builder serving customers in ST4 and the surrounding area. Contact us to today to get a competitive quote f...
From £1,936
Experienced extension builder ready to quote for your work. SJF Building Contractors is the best extension builder in ST4. No obligation free quote...
From £2,136
B2 building Contractors Ltd is an established and experienced local extension builder in ST4. Please contact us for a free, no obligation quote and...
From £1,968
Relax... you have found a reliable extension builder in ST4. Elite Building Staffordshire Ltd is a friendly and reliable company based in ST4 who c...
From £2,296
D & K BUILDING SERVICES T/A is an established and experienced local extension builder in ST4. Please contact us for a free, no obligation quote and...
From £1,888
ORME MIDLANDS CONSTRUCTION LTD is an established extension buildering business in ST4. We come highly recommended and provide competitive quotes fo...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in ST4 it ranges from £1,872 (A & R Ansell Builders based in ST4) to £2,296 (D & K BUILDING SERVICES T/A based in ST6).
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 ST4 by posting a job with HaMuch and we will send it to extension builders in ST4.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Stoke-on-Trent | £29 | £226 |
| Install An RSJ near Newcastle-under-Lyme | £30 | £228 |
| Install An RSJ near Leek | £33 | £254 |
| Install An RSJ near Congleton | £28 | £227 |
| Install An RSJ near Crewe | £29 | £224 |
| Install An RSJ near Crewe & Nantwich | £28 | £220 |
| Install An RSJ near Stafford | £29 | £224 |
| Install An RSJ near Macclesfield | £32 | £237 |
| Install An RSJ near Winsford | £31 | £232 |
| Install An RSJ near Rugeley | £30 | £230 |
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 - £17,328

Two storey extension - £87,742

Build a timber frame extension - £25,828

Build a swimming pool - £80,828

Single storey extension - £51,560

Side return extension - £39,565

Install an RSJ - £2,028

Outbuilding - £9,828

Build a Mansard loft conversion - £51,828

Loft conversion - £32,138

Build a kitchen extension - £41,828

Hip to gable loft conversion - £41,828

Granny annexe - £86,828

Garden office - £9,828

Convert a Garage - £15,828

Garage - £18,328

Build a flat roof extension - £21,828

Build a dormer loft conversion - £41,828

Concrete foundations - £6,078

Convert a bungalow loft - £28,828

Convert a basement - £35,565