We send your job to ALL OX29 extension builders
Available extension builders in OX29 reply
Select your affordable OX29 extension builder
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
APPLEWOOD CONSTRUCTION is a trusted extension builder serving customers in OX29 and the surrounding area. Contact us to today to get a competitive ...
From £2,120
Tom Grenshaw
Relax... you have found a reliable extension builder in OX29. TG Projects Ltd is a friendly and reliable company based in OX29 who consider no job ...
From £2,192
DH Building Services (Oxford) Ltd are a family-owned building firm based in Witney with over 30 years of experience providing professional, trustwo...
From £2,232
Experienced extension builder ready to quote for your work. MILLHOUSE CONSTRUCTION LIMITED is the best extension builder in OX29. No obligation fre...
From £2,232
In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the addition...

How much RSJs cost for supply and installation varies depending on the size, type and load-bearing properties, but in OX29 it ranges from £1,912 (Reece Berry Building Contractor based in OX28) to £2,232 (MILLHOUSE CONSTRUCTION LIMITED based in OX29).
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 OX29 by posting a job with HaMuch and we will send it to extension builders in OX29.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Install An RSJ near Witney | £32 | £244 |
| Install An RSJ near Oxford | £38 | £270 |
| Install An RSJ near Abingdon-on-Thames | £35 | £258 |
| Install An RSJ near Vale of White Horse | £36 | £271 |
| Install An RSJ near Cherwell | £35 | £249 |
| Install An RSJ near Bicester | £35 | £249 |
| Install An RSJ near Didcot | £36 | £266 |
| Install An RSJ near South Oxfordshire | £36 | £253 |
| Install An RSJ near Banbury | £33 | £239 |
| Install An RSJ near Stratton St Margaret | £32 | £238 |
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 - £17,441

Two storey extension - £87,912

Build a timber frame extension - £25,941

Build a swimming pool - £80,941

Single storey extension - £53,827

Side return extension - £40,840

Install an RSJ - £2,141

Outbuilding - £9,941

Build a Mansard loft conversion - £51,941

Loft conversion - £33,200

Build a kitchen extension - £41,941

Hip to gable loft conversion - £41,941

Granny annexe - £86,941

Garden office - £9,941

Convert a Garage - £15,941

Garage - £18,441

Build a flat roof extension - £21,941

Build a dormer loft conversion - £41,941

Concrete foundations - £6,191

Convert a bungalow loft - £28,941

Convert a basement - £36,840