From £88,048
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...
From £87,568
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £88,048
Experienced extension builder ready to quote for your work. MILLHOUSE CONSTRUCTION LIMITED is the best extension builder in OX28. No obligation fre...
From £87,880
Relax... you have found a reliable extension builder in OX28. TG Projects Ltd is a friendly and reliable company based in OX28 who consider no job ...
From £87,988
DH Building Services (Oxford) Ltd are a family-owned building firm based in Witney with over 30 years of experience providing professional, trustwo...
From £88,636
Trusted and professional extension builder in OX28. Experienced in all extension buildering work and keeping within budget and on quote. Millrick C...
From £87,940
APPLEWOOD CONSTRUCTION is a trusted extension builder serving customers in OX28 and the surrounding area. Contact us to today to get a competitive ...
From £87,976
Lambert Home Builds is a trusted extension builder serving customers in OX28 and the surrounding area. Contact us to today to get a competitive quo...
From £88,360
Approved extension builder in OX28, covering 20 miles.
Whatever extension buildering work you need, including emergency repairs, hire a comp...
From £88,516
Need an Extension Builder in OX28? Yarnton Leisure Buildings has been helping local clients (20 mile radius) with their extension buildering jobs f...

Costs range from £87,568 (Reece Berry Building Contractor based in OX28) to £88,636 (Millrick Construction based in OX18), 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 OX28.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Witney | £32 | £244 |
| Two Storey Extension near Oxford | £37 | £263 |
| Two Storey Extension near Vale of White Horse | £36 | £271 |
| Two Storey Extension near Abingdon-on-Thames | £35 | £258 |
| Two Storey Extension near Cherwell | £35 | £249 |
| Two Storey Extension near Bicester | £35 | £249 |
| Two Storey Extension near Didcot | £36 | £266 |
| Two Storey Extension near Stratton St Margaret | £37 | £238 |
| Two Storey Extension near Thamesdown | £38 | £239 |
| Two Storey Extension near South Oxfordshire | £36 | £253 |
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 - £17,564

Two storey extension - £88,096

Build a timber frame extension - £26,064

Build a swimming pool - £81,064

Single storey extension - £56,280

Side return extension - £42,220

Install an RSJ - £2,264

Outbuilding - £10,064

Build a Mansard loft conversion - £52,064

Loft conversion - £34,350

Build a kitchen extension - £42,064

Hip to gable loft conversion - £42,064

Granny annexe - £87,064

Garden office - £10,064

Convert a Garage - £16,064

Garage - £18,564

Build a flat roof extension - £22,064

Build a dormer loft conversion - £42,064

Concrete foundations - £6,314

Convert a bungalow loft - £29,064

Convert a basement - £38,220