From £1,904
Star Paving Services are here to help customers who need an Extension Builder in NR27. We offer a competitive rate to complete all your extension b...
From £1,392
Experienced extension builder ready to quote for your work. CAMPBELLS is the best extension builder in NR27. No obligation free quotes and many hap...
From £1,712
MARK WELCH BUILDING SER is a trusted extension builder serving customers in NR27 and the surrounding area. Contact us to today to get a competitive...
From £2,160
simon hunt building services is an established extension buildering business in NR27. We come highly recommended and provide competitive quotes for...
From £2,512
Halls Property Services Ltd - Independent Network Installer is an established and experienced local extension builder in NR27. Please contact us fo...
From £2,008
Trusted and professional extension builder in NR27. Experienced in all extension buildering work and keeping within budget and on quote. L & L CONS...
From £1,752
Relax... you have found a reliable extension builder in NR27. Steven Folkard (Self Build) is a friendly and reliable company based in NR27 who cons...
From £1,656
DAVID LANE BUILDERS is an established and experienced local extension builder in NR27. Please contact us for a free, no obligation quote and compet...
From £1,872
Relax... you have found a reliable extension builder in NR27. B C BUILDERS is a friendly and reliable company based in NR27 who consider no job as ...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in NR27 it ranges from £1,392 (CAMPBELLS based in NR27) to £2,512 (Halls Property Services Ltd - Independent Network Installer based in NR11).
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 NR27 by posting a job with HaMuch and we will send it to extension builders in NR27.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Broadland | £24 | £194 |
| Install An RSJ near Norwich | £25 | £200 |
| Install An RSJ near Great Yarmouth | £13 | £132 |
| Install An RSJ near Dereham | £25 | £203 |
| Install An RSJ near Gorleston-on-Sea | £25 | £205 |
| Install An RSJ near Breckland | £28 | £248 |
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 - £17,183

Two storey extension - £87,525

Build a timber frame extension - £25,683

Build a swimming pool - £80,683

Single storey extension - £48,664

Side return extension - £37,936

Install an RSJ - £1,883

Outbuilding - £9,683

Build a Mansard loft conversion - £51,683

Loft conversion - £30,780

Build a kitchen extension - £41,683

Hip to gable loft conversion - £41,683

Granny annexe - £86,683

Garden office - £9,683

Convert a Garage - £15,683

Garage - £18,183

Build a flat roof extension - £21,683

Build a dormer loft conversion - £41,683

Concrete foundations - £5,933

Convert a bungalow loft - £28,683

Convert a basement - £33,936