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£31/hr
£228/day
Swinteriors
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
"Loft conversion" - MORDEN, job posted 08/06/25
£31/hr
£234/day
Project Home UK Ltd
Project Home UK Ltd is an established and experienced local extension builder in HX7. Please contact us for a free, no obligation quote and competi...
"Loft conversion" - MORDEN, job posted 27/05/25
£33/hr
£250/day
H & D CONSTRUCTION
H & D CONSTRUCTION is an established and experienced local extension builder in HX7. Please contact us for a free, no obligation quote and competit...
"Kitchen extension" - CALDERDALE, job posted 30/03/25
Compare HX7 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Calderdale | £33 | £253 |
| Extension Builders near Halifax | £32 | £243 |
| Extension Builders near Keighley | £30 | £226 |
| Extension Builders near Brighouse | £30 | £230 |
| Extension Builders near Bingley | £30 | £229 |
| Extension Builders near Burnley | £29 | £219 |
| Extension Builders near Nelson | £27 | £214 |
| Extension Builders near Rochdale | £30 | £221 |
| Extension Builders near Bradford | £29 | £225 |
| Extension Builders near Huddersfield | £29 | £224 |
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 - £25,896

Garden office - £9,896

Granny annexe - £86,896

Build a flat roof extension - £21,896

Convert a Garage - £15,896

Hip to gable loft conversion - £41,896

Convert a bungalow loft - £28,896

Build a dormer loft conversion - £41,896

Build a swimming pool - £80,896

Build a Mansard loft conversion - £51,896

Concrete foundations - £6,146

Underpin a building - £17,396

Two storey extension - £87,844

Convert a basement - £36,330

Side return extension - £40,330

Loft conversion - £32,775

Garage - £18,396

Single storey extension - £52,920

Outbuilding - £9,896

Install an RSJ - £2,096

Build a kitchen extension - £41,896
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