From £87,784
AJC PROJECT SERVICES Ltd is an established and experienced local extension builder in South Oxfordshire. Please contact us for a free, no obligatio...
From £87,820
Relax... you have found a reliable extension builder in South Oxfordshire. JOHN BURDER CONSTRUCTION LIMIT is a friendly and reliable company based ...
From £88,252
Need to find an Extension Builder near you for all your extension buildering work?
Inside Out Oxford, Bespoke Garden Rooms provides a loca...
From £88,588
Need to find an Extension Builder near you for all your extension buildering work?
Steel Brook Construction provides a local, trusted exten...
From £88,240
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,820
Trusted and professional extension builder in South Oxfordshire. Experienced in all extension buildering work and keeping within budget and on quot...
From £88,288
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £88,144
Countryside Oak is an established and experienced local extension builder in South Oxfordshire. Please contact us for a free, no obligation quote a...
From £87,964
D.Bradbury Property Services are here to help customers who need an Extension Builder in South Oxfordshire. We offer a competitive rate to complete...
From £87,856
Relax... you have found a reliable extension builder in South Oxfordshire. Nicola Scannell Design and Property is a friendly and reliable company b...

Costs range from £87,784 (AJC PROJECT SERVICES Ltd based in OX10) to £88,588 (Steel Brook Construction based in OX10), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to South Oxfordshire.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near South Oxfordshire | £36 | £253 |
| Two Storey Extension near Didcot | £36 | £266 |
| Two Storey Extension near Abingdon-on-Thames | £35 | £258 |
| Two Storey Extension near Oxford | £37 | £263 |
| Two Storey Extension near Caversham | £38 | £265 |
| Two Storey Extension near Wycombe | £39 | £271 |
| Two Storey Extension near Reading | £42 | £266 |
| Two Storey Extension near High Wycombe | £39 | £272 |
| Two Storey Extension near Woodley | £42 | £266 |
| Two Storey Extension near Hazlemere | £40 | £272 |
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 - £17,550

Two storey extension - £88,076

Build a timber frame extension - £26,050

Build a swimming pool - £81,050

Single storey extension - £56,008

Side return extension - £42,067

Install an RSJ - £2,250

Outbuilding - £10,050

Build a Mansard loft conversion - £52,050

Loft conversion - £34,223

Build a kitchen extension - £42,050

Hip to gable loft conversion - £42,050

Granny annexe - £87,050

Garden office - £10,050

Convert a Garage - £16,050

Garage - £18,550

Build a flat roof extension - £22,050

Build a dormer loft conversion - £42,050

Concrete foundations - £6,300

Convert a bungalow loft - £29,050

Convert a basement - £38,067