Need to find an Extension Builder near you for all your extension buildering work?
Mount Oriel Conversions & Extensions provides a local, t...
Relax... you have found a reliable extension builder in Dundonald. SM Plumbing & Heating is a friendly and reliable company based in Dundonald who ...
From £5,546
Ballantine building solutions is an established extension buildering business in Dundonald. We come highly recommended and provide competitive quot...
From £5,634
Designco Ltd is an established extension buildering business in Dundonald. We come highly recommended and provide competitive quotes for your work....
From £5,426
Trusted and professional extension builder in Dundonald. Experienced in all extension buildering work and keeping within budget and on quote. Exten...
From £5,514
Trusted and professional extension builder in Dundonald. Experienced in all extension buildering work and keeping within budget and on quote. DGA h...

Concrete foundations range from the £5,386 (Mount Oriel Conversions & Extensions based in BT8) to £5,738 (AK Building Services based in BT8) in Dundonald.
Comparing extension builders estimates for laying concrete foundations gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Find out the exact cost of laying concrete foundations in Dundonald by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Concrete Foundations near Comber | £22 | £160 |
| Concrete Foundations near Holywood | £23 | £159 |
| Concrete Foundations near Ballygowan | £24 | £183 |
| Concrete Foundations near Belfast | £23 | £161 |
| Concrete Foundations near Carryduff | £23 | £158 |
| Concrete Foundations near Bangor | £24 | £183 |
| Concrete Foundations near Bangor | £24 | £183 |
| Concrete Foundations near Greenisland | £23 | £153 |
| Concrete Foundations near Saintfield | £23 | £162 |
| Concrete Foundations near Carrickfergus | £23 | £158 |
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 - £16,802

Two storey extension - £86,953

Build a timber frame extension - £25,302

Build a swimming pool - £80,302

Single storey extension - £41,034

Side return extension - £33,644

Install an RSJ - £1,502

Outbuilding - £9,302

Build a Mansard loft conversion - £51,302

Loft conversion - £27,204

Build a kitchen extension - £41,302

Hip to gable loft conversion - £41,302

Granny annexe - £86,302

Garden office - £9,302

Convert a Garage - £15,302

Garage - £17,802

Build a flat roof extension - £21,302

Build a dormer loft conversion - £41,302

Concrete foundations - £5,552

Convert a bungalow loft - £28,302

Convert a basement - £29,644