From £25,632
Taggart Homes - The Designer Builder are here to help customers who need an Extension Builder in BT48. We offer a competitive rate to complete all ...
From £25,784
Relax... you have found a reliable extension builder in BT48. Tyrone Turbos is a friendly and reliable company based in BT48 who consider no job as...
From £25,696
Relax... you have found a reliable extension builder in BT48. JAMSE CONSTRUCTION LTD is a friendly and reliable company based in BT48 who consider ...
From £25,520
Luxury Garden Studios is an established and experienced local extension builder in BT48. Please contact us for a free, no obligation quote and comp...

A timber frame extension built in BT48 typically ranges from £25,520 (Luxury Garden Studios based in BT47) to £25,784 (Tyrone Turbos based in BT82), but this will vary depending on the size of your extension, the design features you'd like and what your soil is like for the foundations.
Comparing extension builders estimates for building a timber frame extension gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build a timber frame extension in BT48 by posting a job with HaMuch and we'll send it to extension builders in BT48.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Strathfoyle | £24 | £190 |
| Build A Timber Frame Extension near Newbuildings | £24 | £190 |
| Build A Timber Frame Extension near Londonderry | £24 | £190 |
| Build A Timber Frame Extension near Strabane | £27 | £223 |
| Build A Timber Frame Extension near Dungiven | £22 | £190 |
| Build A Timber Frame Extension near Coleraine | £23 | £201 |
| Build A Timber Frame Extension near Magherafelt | £30 | £238 |
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 - £17,158

Two storey extension - £87,487

Build a timber frame extension - £25,658

Build a swimming pool - £80,658

Single storey extension - £48,160

Side return extension - £37,653

Install an RSJ - £1,858

Outbuilding - £9,658

Build a Mansard loft conversion - £51,658

Loft conversion - £30,544

Build a kitchen extension - £41,658

Hip to gable loft conversion - £41,658

Granny annexe - £86,658

Garden office - £9,658

Convert a Garage - £15,658

Garage - £18,158

Build a flat roof extension - £21,658

Build a dormer loft conversion - £41,658

Concrete foundations - £5,908

Convert a bungalow loft - £28,658

Convert a basement - £33,653