Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.7 (5 reviews)

Find affordable South Oxfordshire extension builders now

Extension builders rates in South Oxfordshire range from £32/hour £232/day (JKT BUILDERS) to £46/hour £309/day (Kambos Consulting). To see prices and availability now for your job click green button.

HaMuch is Excellent

How HaMuch saves you money

Post your job for free

We send your job to ALL South Oxfordshire extension builders

Compare quotes

Available extension builders in South Oxfordshire reply

Save Money

Select your affordable South Oxfordshire extension builder

Post your job

Sort by

"Loft conversion" - SOUTH OXFORDSHIRE, job posted 06/02/25

"Side return extension" - SOUTH OXFORDSHIRE, job posted 30/12/24

"Loft conversion" - SOUTH OXFORDSHIRE, job posted 29/08/24

"Dormer Loft conversion 2 bed + bath. Total conversion area approx. 39m2." - SOUTH OXFORDSHIRE, job posted 04/01/24

"Loft conversion to include drawings and building regs application although it might be possible to source those separately." - SOUTH OXFORDSHIRE, job posted 18/11/23

Compare South Oxfordshire extension builders rates

Compare South Oxfordshire extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near South Oxfordshire	£36	£253
Extension Builders near Didcot	£36	£266
Extension Builders near Abingdon-on-Thames	£35	£258
Extension Builders near Oxford	£38	£270
Extension Builders near Caversham	£38	£265
Extension Builders near Wycombe	£40	£271
Extension Builders near Reading	£42	£266
Extension Builders near High Wycombe	£39	£272
Extension Builders near Woodley	£42	£266
Extension Builders near Hazlemere	£40	£272

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 - £26,128

Garden office - £10,128

Granny annexe - £87,128

Build a flat roof extension - £22,128

Convert a Garage - £16,128

Hip to gable loft conversion - £42,128

Convert a bungalow loft - £29,128

Build a dormer loft conversion - £42,128

Build a swimming pool - £81,128

Build a Mansard loft conversion - £52,128

Concrete foundations - £6,378

Underpin a building - £17,628

Two storey extension - £88,192

Convert a basement - £38,940

Side return extension - £42,940

Loft conversion - £34,950

Garage - £18,628

Single storey extension - £57,560

Outbuilding - £10,128

Install an RSJ - £2,328

Build a kitchen extension - £42,128

More extensions & conversions cost guides...

People in South Oxfordshire searching for a Extension Builder also viewed...

Painter and Decorator

The Largest Database of UK Trade Rates

At HaMuch we know what tradespeople charge because we have the largest database of rates anywhere in the UK. If you want quotes for jobs at the right price for you, post your jobs with HaMuch and get your home improvements kickstarted straight away!

Appliance Repair Specialist

Conservatory Specialist