Ballinderry, BT28
T.I Building is a trusted extension builder serving customers in Ballinderry and the surrounding area. Contact us to today to get a competitive quo...
Need to find an Extension Builder near you for all your extension buildering work?
Mount Oriel Conversions & Extensions provides a local, t...
From £25,336
Trusted and professional extension builder in Ballinderry. Experienced in all extension buildering work and keeping within budget and on quote. Bel...
From £25,384
Relax... you have found a reliable extension builder in Ballinderry. Finch Construction NI is a friendly and reliable company based in Ballinderry ...
From £25,176
Trusted and professional extension builder in Ballinderry. Experienced in all extension buildering work and keeping within budget and on quote. Ext...

A timber frame extension built in Ballinderry typically ranges from £25,136 (Mount Oriel Conversions & Extensions based in BT8) to £26,560 (Build a Boiler based in BT67), 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 Ballinderry by posting a job with HaMuch and we'll send it to extension builders in Ballinderry.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Timber Frame Extension near Lisburn | £24 | £164 |
| Build A Timber Frame Extension near Hillsborough and Culcavy | £25 | £170 |
| Build A Timber Frame Extension near Maghaberry | £31 | £205 |
| Build A Timber Frame Extension near Carryduff | £23 | £158 |
| Build A Timber Frame Extension near Crumlin | £26 | £194 |
| Build A Timber Frame Extension near Belfast | £23 | £161 |
| Build A Timber Frame Extension near Waringstown | £23 | £167 |
| Build A Timber Frame Extension near Saintfield | £23 | £162 |
| Build A Timber Frame Extension near Ballynahinch | £19 | £189 |
| Build A Timber Frame Extension near Holywood | £23 | £159 |
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 - £16,997

Two storey extension - £87,246

Build a timber frame extension - £25,497

Build a swimming pool - £80,497

Single storey extension - £44,943

Side return extension - £35,843

Install an RSJ - £1,697

Outbuilding - £9,497

Build a Mansard loft conversion - £51,497

Loft conversion - £29,036

Build a kitchen extension - £41,497

Hip to gable loft conversion - £41,497

Granny annexe - £86,497

Garden office - £9,497

Convert a Garage - £15,497

Garage - £17,997

Build a flat roof extension - £21,497

Build a dormer loft conversion - £41,497

Concrete foundations - £5,747

Convert a bungalow loft - £28,497

Convert a basement - £31,843