Aerea is a trusted extension builder serving customers in Blackwater And Hawley and the surrounding area. Contact us to today to get a competitive ...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Trusted and professional extension builder in Blackwater And Hawley. Experienced in all extension buildering work and keeping within budget and on ...
Holt Builders Ltd are here to help customers who need an Extension Builder in Blackwater And Hawley. We offer a competitive rate to complete all yo...
Experienced extension builder ready to quote for your work. Betsworth Developments is the best extension builder in Blackwater And Hawley. No oblig...
Primary Construction Ltd is an established and experienced local extension builder in Blackwater And Hawley. Please contact us for a free, no oblig...
Experienced extension builder ready to quote for your work. ADW Roofing Services is the best extension builder in Blackwater And Hawley. No obligat...
Need to find an Extension Builder near you for all your extension buildering work?
MPE Brickwork provides a local, trusted extension builde...
Ayling & Sons Roofing Ltd is an established and experienced local extension builder in Blackwater And Hawley. Please contact us for a free, no obli...
The Roof Doctor is an established and experienced local extension builder in Blackwater And Hawley. Please contact us for a free, no obligation quo...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Blackwater And Hawley it ranges from £2,128 (Holt Builders Ltd based in GU12) to £2,600 (The Roof Doctor based in GU12).
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 Blackwater And Hawley by posting a job with HaMuch and we will send it to extension builders in Blackwater And Hawley.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Sandhurst | £41 | £283 |
| Install An RSJ near Camberley | £41 | £282 |
| Install An RSJ near Farnborough | £41 | £272 |
| Install An RSJ near Fleet | £41 | £270 |
| Install An RSJ near Ash Vale | £41 | £277 |
| Install An RSJ near Bracknell | £41 | £285 |
| Install An RSJ near Aldershot | £41 | £275 |
| Install An RSJ near Wokingham | £41 | £279 |
| Install An RSJ near Bracknell Forest | £41 | £287 |
| Install An RSJ near Ascot | £41 | £276 |
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 - £17,621

Two storey extension - £88,181

Build a timber frame extension - £26,121

Build a swimming pool - £81,121

Single storey extension - £57,416

Side return extension - £42,859

Install an RSJ - £2,321

Outbuilding - £10,121

Build a Mansard loft conversion - £52,121

Loft conversion - £34,883

Build a kitchen extension - £42,121

Hip to gable loft conversion - £42,121

Granny annexe - £87,121

Garden office - £10,121

Convert a Garage - £16,121

Garage - £18,621

Build a flat roof extension - £22,121

Build a dormer loft conversion - £42,121

Concrete foundations - £6,371

Convert a bungalow loft - £29,121

Convert a basement - £38,859