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Have Faith Plasterers is an established and experienced local extension builder in Erington. Please contact us for a free, no obligation quote and ...
Need an Extension Builder in Erington? D&J Advanced Builders has been helping local clients (20 mile radius) with their extension buildering jobs f...
Relax... you have found a reliable extension builder in Erington. MD Services is a friendly and reliable company based in Erington who consider no ...
Dave Mattock is an established and experienced local extension builder in Erington. Please contact us for a free, no obligation quote and competiti...
Gary Wilson
Reliable person 25 years experience
if you look on a website rated people and have a look at my ratings
Need to find an Extension Builder near you for all your extension buildering work?
Avonvale Garage Doors provides a local, trusted extensio...
AJ Home Improvements is an established extension buildering business in Erington. We come highly recommended and provide competitive quotes for you...
Brickfast Builders is an established extension buildering business in Erington. We come highly recommended and provide competitive quotes for your ...
Need to find an Extension Builder near you for all your extension buildering work?
Atwal Building Services Ltd provides a local, trusted ex...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Erington it ranges from £1,768 (Dave Mattock based in B44) to £2,184 (Have Faith Plasterers based in B70).
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 Erington by posting a job with HaMuch and we will send it to extension builders in Erington.
"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, job posted 05/05/24
"RSJ installation" - BIRMINGHAM, job posted 01/03/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Sutton Coldfield | £29 | £228 |
| Install An RSJ near Birmingham | £29 | £229 |
| Install An RSJ near Smethwick | £29 | £230 |
| Install An RSJ near West Bromwich | £29 | £228 |
| Install An RSJ near Sandwell | £29 | £231 |
| Install An RSJ near Walsall | £29 | £229 |
| Install An RSJ near Oldbury | £29 | £229 |
| Install An RSJ near Wednesbury | £29 | £230 |
| Install An RSJ near Darlaston | £29 | £229 |
| Install An RSJ near Tipton | £29 | £228 |
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 - £17,376

Two storey extension - £87,814

Build a timber frame extension - £25,876

Build a swimming pool - £80,876

Single storey extension - £52,520

Side return extension - £40,105

Install an RSJ - £2,076

Outbuilding - £9,876

Build a Mansard loft conversion - £51,876

Loft conversion - £32,588

Build a kitchen extension - £41,876

Hip to gable loft conversion - £41,876

Granny annexe - £86,876

Garden office - £9,876

Convert a Garage - £15,876

Garage - £18,376

Build a flat roof extension - £21,876

Build a dormer loft conversion - £41,876

Concrete foundations - £6,126

Convert a bungalow loft - £28,876

Convert a basement - £36,105