From £2,160
At Charles Oliver Homes we pride ourselves in exceptional property management services. we specialise in short-term residential lets in Bristol, He...
From £2,184
Relax... you have found a reliable extension builder in HR1. D M CRADDOCK GENERAL BUILDER is a friendly and reliable company based in HR1 who consi...
From £1,504
M R P Building Contractor is an established and experienced local extension builder in HR1. Please contact us for a free, no obligation quote and c...
From £2,184
G S H BUILDERS (LEDBURY) LTD is an established extension buildering business in HR1. We come highly recommended and provide competitive quotes for ...
From £2,176
Trusted and professional extension builder in HR1. Experienced in all extension buildering work and keeping within budget and on quote. SSM BUILDIN...
From £2,016
Clover Conservatories and Construction Ltd are here to help customers who need an Extension Builder in HR1. We offer a competitive rate to complete...
From £2,024
Skyers and Son is an established extension buildering business in HR1. We come highly recommended and provide competitive quotes for your work.
...From £1,752
Small company .
friendly reliable service
Excellent quality of workmanship
...
From £2,320
At AC Creative we share the excitement with our clients in redesigning, changing and renovating complete spaces. Our reconfiguration work means tha...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in HR1 it ranges from £1,504 (M R P Building Contractor based in HR2) to £2,320 (AC Creative based in HR9).
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 HR1 by posting a job with HaMuch and we will send it to extension builders in HR1.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Hereford | £27 | £204 |
| Install An RSJ near Great Malvern | £27 | £214 |
| Install An RSJ near Worcester | £24 | £194 |
| Install An RSJ near Gloucester | £26 | £202 |
| Install An RSJ near Quedgeley | £27 | £212 |
| Install An RSJ near Stourport-on-Severn | £23 | £184 |
| Install An RSJ near Droitwich | £24 | £194 |
| Install An RSJ near Cheltenham | £28 | £218 |
| Install An RSJ near Wychavon | £27 | £207 |
| Install An RSJ near Pontypool | £26 | £183 |
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 - £17,358

Two storey extension - £87,786

Build a timber frame extension - £25,858

Build a swimming pool - £80,858

Single storey extension - £52,152

Side return extension - £39,898

Install an RSJ - £2,058

Outbuilding - £9,858

Build a Mansard loft conversion - £51,858

Loft conversion - £32,415

Build a kitchen extension - £41,858

Hip to gable loft conversion - £41,858

Granny annexe - £86,858

Garden office - £9,858

Convert a Garage - £15,858

Garage - £18,358

Build a flat roof extension - £21,858

Build a dormer loft conversion - £41,858

Concrete foundations - £6,108

Convert a bungalow loft - £28,858

Convert a basement - £35,898