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£23/hr
£201/day
SF Carpentry
Need an Extension Builder in Coleraine? SF Carpentry has been helping local clients (20 mile radius) with their extension buildering jobs for many ...
£21/hr
£187/day
purdy build
Trusted and professional extension builder in Coleraine. Experienced in all extension buildering work and keeping within budget and on quote. purdy...
Compare Coleraine extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Coleraine | £23 | £201 |
| Extension Builders near Ballymoney | £21 | £187 |
| Extension Builders near Dungiven | £22 | £190 |
| Extension Builders near Eglinton | £25 | £204 |
| Extension Builders near Magherafelt | £30 | £238 |
| Extension Builders near Londonderry | £24 | £190 |
| Extension Builders near Strathfoyle | £24 | £190 |
| Extension Builders near Culmore | £24 | £190 |
| Extension Builders near Newbuildings | £24 | £190 |
| Extension Builders near Strabane | £30 | £240 |
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 - £25,552

Garden office - £9,552

Granny annexe - £86,552

Build a flat roof extension - £21,552

Convert a Garage - £15,552

Hip to gable loft conversion - £41,552

Convert a bungalow loft - £28,552

Build a dormer loft conversion - £41,552

Build a swimming pool - £80,552

Build a Mansard loft conversion - £51,552

Concrete foundations - £5,802

Underpin a building - £17,052

Two storey extension - £87,328

Convert a basement - £32,460

Side return extension - £36,460

Loft conversion - £29,550

Garage - £18,052

Single storey extension - £46,040

Outbuilding - £9,552

Install an RSJ - £1,752

Build a kitchen extension - £41,552
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