David White
Have worked in building industry for over 30 years contracts from government to private sector.

Costs range from £86,464 (Anak based in BT40) to £86,464 (Anak based in BT40), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
Post your job on HaMuch and we'll send it to extension builders to BT40.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Larne | £15 | £122 |
| Two Storey Extension near Carrickfergus | £23 | £158 |
| Two Storey Extension near Ballyclare | £20 | £124 |
| Two Storey Extension near Greenisland | £23 | £153 |
| Two Storey Extension near Holywood | £23 | £159 |
| Two Storey Extension near Bangor | £24 | £183 |
| Two Storey Extension near Bangor | £24 | £183 |
| Two Storey Extension near Belfast | £23 | £161 |
| Two Storey Extension near Ballygowan | £24 | £183 |
| Two Storey Extension near Comber | £22 | £160 |
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 - £16,476

Two storey extension - £86,464

Build a timber frame extension - £24,976

Build a swimming pool - £79,976

Single storey extension - £34,520

Side return extension - £29,980

Install an RSJ - £1,176

Outbuilding - £8,976

Build a Mansard loft conversion - £50,976

Loft conversion - £24,150

Build a kitchen extension - £40,976

Hip to gable loft conversion - £40,976

Granny annexe - £85,976

Garden office - £8,976

Convert a Garage - £14,976

Garage - £17,476

Build a flat roof extension - £20,976

Build a dormer loft conversion - £40,976

Concrete foundations - £5,226

Convert a bungalow loft - £27,976

Convert a basement - £25,980