Trusted and professional extension builder in Winnersh. Experienced in all extension buildering work and keeping within budget and on quote. Speedy...
DP Services is a fully insured friendly local company which has been trading since 2002 and delivers high quality building work in domestic extensi...
Trusted and professional extension builder in Winnersh. Experienced in all extension buildering work and keeping within budget and on quote. TENNOR...
KEVIN WYLDE BUILDERS are here to help customers who need an Extension Builder in Winnersh. We offer a competitive rate to complete all your extensi...
Relax... you have found a reliable extension builder in Winnersh. A R Construction is a friendly and reliable company based in Winnersh who conside...
Experienced extension builder ready to quote for your work. TOP CONSTRUCTION-MARCIN WAGTAS is the best extension builder in Winnersh. No obligation...
T & B Builders is a trusted extension builder serving customers in Winnersh and the surrounding area. Contact us to today to get a competitive quot...
Trusted and professional extension builder in Winnersh. Experienced in all extension buildering work and keeping within budget and on quote. Wise R...
Reading Building Services is a trusted extension builder serving customers in Winnersh and the surrounding area. Contact us to today to get a compe...
Need an Extension Builder in Winnersh? UNITED BUILDING SERVICES has been helping local clients (20 mile radius) with their extension buildering job...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in Winnersh it ranges from £2,112 (TENNORCREST CONSTRUCTION based in SL6) to £2,632 (DP Services based in RG41).
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 Winnersh by posting a job with HaMuch and we will send it to extension builders in Winnersh.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Wokingham | £41 | £279 |
| Install An RSJ near Woodley | £42 | £266 |
| Install An RSJ near Bracknell Forest | £41 | £287 |
| Install An RSJ near Bracknell | £41 | £285 |
| Install An RSJ near Sandhurst | £41 | £283 |
| Install An RSJ near Reading | £42 | £266 |
| Install An RSJ near Caversham | £38 | £265 |
| Install An RSJ near Camberley | £41 | £282 |
| Install An RSJ near Ascot | £41 | £276 |
| Install An RSJ near Maidenhead | £41 | £273 |
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 - £17,590

Two storey extension - £88,136

Build a timber frame extension - £26,090

Build a swimming pool - £81,090

Single storey extension - £56,808

Side return extension - £42,517

Install an RSJ - £2,290

Outbuilding - £10,090

Build a Mansard loft conversion - £52,090

Loft conversion - £34,598

Build a kitchen extension - £42,090

Hip to gable loft conversion - £42,090

Granny annexe - £87,090

Garden office - £10,090

Convert a Garage - £16,090

Garage - £18,590

Build a flat roof extension - £22,090

Build a dormer loft conversion - £42,090

Concrete foundations - £6,340

Convert a bungalow loft - £29,090

Convert a basement - £38,517