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BA Knott Oxford Ltd
Barry Knott
Need to find an Extension Builder near you for all your extension buildering work?
BA Knott Oxford Ltd provides a local, trusted extension ...
"Build a two storey extension" - OX3, job posted 01/05/26
DRC Construction
Experienced extension builder ready to quote for your work. DRC Construction is the best extension builder in Oxfordshire. No obligation free quote...
"Two storey extension" - OXFORD, job posted 16/09/25
Lambert Home Builds
Lambert Home Builds is a trusted extension builder serving customers in Oxfordshire and the surrounding area. Contact us to today to get a competit...
"Single storey extension" - OXFORD, job posted 17/05/25
HH Projects and Services
DOM ZVIGA
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
APH Construction Limited
Approved extension builder in Oxfordshire, covering 20 miles.
Whatever extension buildering work you need, including emergency repairs, hire...
Michael E Phillips
Mick Phillips
Michael E Phillips is an established extension buildering business in Oxfordshire. We come highly recommended and provide competitive quotes for yo...
Singh Builders
Singh Builders is an established extension buildering business in Oxfordshire. We come highly recommended and provide competitive quotes for your w...
K C CONSTRUCTION
Need an Extension Builder in Oxfordshire? K C CONSTRUCTION has been helping local clients (20 mile radius) with their extension buildering jobs for...
Beaumont Design & Build Ltd
Zain Hassan
Trusted and professional extension builder in Oxfordshire. Experienced in all extension buildering work and keeping within budget and on quote. Bea...
TNT CONSTRUCTION
TNT CONSTRUCTION are here to help customers who need an Extension Builder in Oxfordshire. We offer a competitive rate to complete all your extensio...
The Estimating Group - Quantity Surveyors
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
APPLEWOOD CONSTRUCTION
APPLEWOOD CONSTRUCTION is a trusted extension builder serving customers in Oxfordshire and the surrounding area. Contact us to today to get a compe...
R AND J CONSTRUCTION
R AND J CONSTRUCTION is an established and experienced local extension builder in Oxfordshire. Please contact us for a free, no obligation quote an...
£36/hr
£262/day
E.N.K. Construction Limited
Trusted and professional extension builder in Oxfordshire. Experienced in all extension buildering work and keeping within budget and on quote. E.N...
£36/hr
£267/day
THAMESIDE CONSTRUCTION
Need to find an Extension Builder near you for all your extension buildering work?
THAMESIDE CONSTRUCTION provides a local, trusted extensi...
£32/hr
£235/day
JKT BUILDERS
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
£36/hr
£262/day
KEITH COOK CONSTRUCTION LIMITED
KEITH COOK CONSTRUCTION LIMITED are here to help customers who need an Extension Builder in Oxfordshire. We offer a competitive rate to complete al...
£39/hr
£283/day
MG Property Maintenance & Services
Oxfordshire, OX1
MG Property Maintenance & Services is a trusted extension builder serving customers in Oxfordshire and the surrounding area. Contact us to today to...
£34/hr
£244/day
Design & Build Oxford Ltd
Oxfordshire, OX1
Trusted and professional extension builder in Oxfordshire. Experienced in all extension buildering work and keeping within budget and on quote. Des...
£40/hr
£293/day
Crawford & Co. Construction Ltd.
Oxfordshire, OX2
Trusted and professional extension builder in Oxfordshire. Experienced in all extension buildering work and keeping within budget and on quote. Cra...
Compare Oxfordshire extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Oxford | £38 | £270 |
| Extension Builders near Abingdon-on-Thames | £35 | £258 |
| Extension Builders near Didcot | £36 | £266 |
| Extension Builders near Witney | £32 | £244 |
| Extension Builders near Cherwell | £35 | £249 |
| Extension Builders near South Oxfordshire | £36 | £253 |
| Extension Builders near Bicester | £35 | £249 |
| Extension Builders near Vale of White Horse | £36 | £271 |
| Extension Builders near Aylesbury Vale | £36 | £246 |
| Extension Builders near Aylesbury | £42 | £270 |
Job estimates from extension builders near you
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.
Build a timber frame extension - £26,112
Garden office - £10,112
Granny annexe - £87,112
Build a flat roof extension - £22,112
Convert a Garage - £16,112
Hip to gable loft conversion - £42,112
Convert a bungalow loft - £29,112
Build a dormer loft conversion - £42,112
Build a swimming pool - £81,112
Build a Mansard loft conversion - £52,112
Concrete foundations - £6,362
Underpin a building - £17,612
Two storey extension - £88,168
Convert a basement - £38,760
Side return extension - £42,760
Loft conversion - £34,800
Garage - £18,612
Single storey extension - £57,240
Outbuilding - £10,112
Install an RSJ - £2,312
Build a kitchen extension - £42,112
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