From £3,000
Member since December 2022
Hi, My name is Gus Sperin. I am self-employed electrician, and I have been running my business since 2010. I have been in the electrical ...
From £1,768
Trusted and professional extension builder in B67. Experienced in all extension buildering work and keeping within budget and on quote. Bhogal Cons...
From £1,920
Need to find an Extension Builder near you for all your extension buildering work?
Candor Homes provides a local, trusted extension builder...
From £2,016
Our building services company Chadha Constructions Limited was established in March 2021, but have been providing professional, trustworthy buildin...
From £2,168
Need an Extension Builder in B67? Multiservice K Construction Ltd has been helping local clients (20 mile radius) with their extension buildering j...
From £2,304
We are a design and build company that offer bespoke services to our clients, delivering professional services that help home owners achieve their ...
From £1,880
Experienced extension builder ready to quote for your work. K Barrett Roofing LTD is the best extension builder in B67. No obligation free quotes a...
From £1,960
Build Ora Construction is an established and experienced local extension builder in B67. Please contact us for a free, no obligation quote and com...
From £1,912
Mountainview Construction is an established and experienced local extension builder in B67. Please contact us for a free, no obligation quote and c...
From £2,136
Kunda Group is a trusted extension builder serving customers in B67 and the surrounding area. Contact us to today to get a competitive quote for ex...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in B67 it ranges from £1,768 (Bhogal Construction based in B67) to £3,000 (Sperin Interiors based in B66).
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 B67 by posting a job with HaMuch and we will send it to extension builders in B67.
"Removal of 3 walls and 3 RSJ installations to extend a kitchen. Need for a structual engineering consultation and building control approval since at least one wall will be load bearing." - BIRMINGHAM
"RSJ installation" - BIRMINGHAM
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Smethwick | £25 | £195 |
| Install An RSJ near Oldbury | £25 | £196 |
| Install An RSJ near West Bromwich | £25 | £195 |
| Install An RSJ near Rowley Regis | £25 | £196 |
| Install An RSJ near Halesowen | £25 | £197 |
| Install An RSJ near Birmingham | £25 | £197 |
| Install An RSJ near Sandwell | £25 | £196 |
| Install An RSJ near Tipton | £25 | £196 |
| Install An RSJ near Dudley | £25 | £193 |
| Install An RSJ near Wednesbury | £25 | £194 |
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 - £17,406

Two storey extension - £87,860

Build a timber frame extension - £25,906

Build a swimming pool - £80,906

Single storey extension - £53,128

Side return extension - £40,447

Install an RSJ - £2,106

Outbuilding - £9,906

Build a Mansard loft conversion - £51,906

Loft conversion - £32,873

Build a kitchen extension - £41,906

Hip to gable loft conversion - £41,906

Granny annexe - £86,906

Garden office - £9,906

Convert a Garage - £15,906

Garage - £18,406

Build a flat roof extension - £21,906

Build a dormer loft conversion - £41,906

Concrete foundations - £6,156

Convert a bungalow loft - £28,906

Convert a basement - £36,447