A two storey extension is a great way to add extra space to your home, adding value to your property. But how much does it cost to build a double storey extension in BT33?
Costs range from £86,644 (Mount Oriel Conversions & Extensions based in BT8) to £87,124 (G K Contracts Building & Joinery based in BT32), 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 BT33.

| Business name | Two storey extension cost |
|---|---|
| Ballygrange Contracts, Down, BT34 | £86,920 |
| N W Doyle & Son, Ballynahinch, BT24 | £86,800 |
| JDL Contracts, Newry, BT34 | £86,800 |
| G K Contracts Building & Joinery, Banbridge, BT32 | £87,124 |
| apex pharaoh ltd, Down, bt30 | £86,704 |
| Mount Oriel Conversions & Extensions, Belfast, BT8 | £86,644 |
| Colin Gilmore Building Contractor, Newtownards, BT22 | £86,800 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Kilkeel | £24 | £155 |
| Two Storey Extension near Ballynahinch | £15 | £150 |
| Two Storey Extension near Banbridge | £25 | £177 |
| Two Storey Extension near Saintfield | £20 | £141 |
| Two Storey Extension near Portaferry | £20 | £150 |
| Two Storey Extension near Hillsborough and Culcavy | £21 | £141 |
| Two Storey Extension near Lisburn | £20 | £139 |
| Two Storey Extension near Carryduff | £19 | £130 |
| Two Storey Extension near Waringstown | £21 | £146 |
| Two Storey Extension near Maghaberry | £27 | £175 |