Cost of a two storey extension in BT22
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 BT22?
Costs range from £86608 (Extended living by Gilbert-Ash based in BT12) to £86800 (Colin Gilmore Building Contractor based in BT22), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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Estimates for common extension builder jobs in BT22;
| Job | Estimate |
| Underpinning a house | £16653 |
| Build a two storey extension | £86730 |
| Build a timber frame extension | £25153 |
| Install a swimming pool | £80153 |
| Cost to build a single storey extension | £33067 |
| Cost to build a side return extension | £27975 |
| Install an RSJ | £1353 |
| Build an outbuilding | £9153 |
| Build a mansard loft conversion | £51153 |
| Cost of a loft conversion | £25813 |
| Build a kitchen extension | £41153 |
| Build a hip to gable loft conversion | £41153 |
| Build a granny annexe | £86153 |
| Build a garden office | £9153 |
| Convert a garage | £15153 |
| Build a new garage | £17653 |
| Build a flat roof extension | £21153 |
| Build a dormer loft conversion | £41153 |
| Lay a concrete foundation | £5403 |
| Convert a bungalow loft | £28153 |
| Basement conversion cost | £27975 |
Rates for other BT22 trades
Extension Builders in BT22
| Business name | Two storey extension cost |
|---|---|
| Colin Gilmore Building Contractor, Newtownards, BT22 | £86800 |
| apex pharaoh ltd, Down, bt30 | £86704 |
| AK Building Services, , BT8 | £86728 |
| N W Doyle & Son, Ballynahinch, BT24 | £86800 |
| Extended living by Gilbert-Ash, 47 Boucher Road, Belfast, BT12 | £86608 |
| DGA, Antrim, BT37 | £86740 |