From £25,784
JP&S Construction Ltd is an established extension buildering business in BT80. We come highly recommended and provide competitive quotes for your w...
From £25,904
FJS CONTRACTS LTD are here to help customers who need an Extension Builder in BT80. We offer a competitive rate to complete all your extension buil...
From £25,296
Been in business as 18 years alway put clients first and never had any combacks
From £26,016
Seamus Mcmullan building and joinery is an established extension buildering business in BT80. We come highly recommended and provide competitive qu...
From £26,016
Need to find an Extension Builder near you for all your extension buildering work?
GMC Construction provides a local, trusted extension bui...
From £25,432
We have over 25 years experience in all building work and renowned for good workmanship All jobs small and large taken on
From £25,536
Experienced extension builder ready to quote for your work. Terry Design is the best extension builder in BT80. No obligation free quotes and many ...

A timber frame extension built in BT80 typically ranges from £25,296 (Oakmore Contracts based in BT45) to £26,016 (Seamus Mcmullan building and joinery based in BT45), 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 BT80 by posting a job with HaMuch and we'll send it to extension builders in BT80.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Coalisland | £21 | £173 |
| Build A Timber Frame Extension near Magherafelt | £25 | £200 |
| Build A Timber Frame Extension near Dungannon | £23 | £186 |
| Build A Timber Frame Extension near Craigavon | £22 | £170 |
| Build A Timber Frame Extension near Dungiven | £21 | £179 |
| Build A Timber Frame Extension near Crumlin | £22 | £168 |
| Build A Timber Frame Extension near Waringstown | £21 | £146 |
| Build A Timber Frame Extension near Maghaberry | £27 | £175 |
| Build A Timber Frame Extension near Coleraine | £21 | £181 |
| Build A Timber Frame Extension near Hillsborough and Culcavy | £21 | £141 |
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 - £17,212

Two storey extension - £87,568

Build a timber frame extension - £25,712

Build a swimming pool - £80,712

Single storey extension - £49,240

Side return extension - £38,260

Install an RSJ - £1,912

Outbuilding - £9,712

Build a Mansard loft conversion - £51,712

Loft conversion - £31,050

Build a kitchen extension - £41,712

Hip to gable loft conversion - £41,712

Granny annexe - £86,712

Garden office - £9,712

Convert a Garage - £15,712

Garage - £18,212

Build a flat roof extension - £21,712

Build a dormer loft conversion - £41,712

Concrete foundations - £5,962

Convert a bungalow loft - £28,712

Convert a basement - £34,260