Cost of a two storey extension in Portglenone
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 Portglenone?
Costs range from £86440 (Anak based in BT40) to £87172 (SF Carpentry based in BT51), 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 Portglenone;
| Job | Estimate |
| Underpinning a house | £16748 |
| Build a two storey extension | £86872 |
| Build a timber frame extension | £25248 |
| Install a swimming pool | £80248 |
| Cost to build a single storey extension | £34960 |
| Cost to build a side return extension | £29040 |
| Install an RSJ | £1448 |
| Build an outbuilding | £9248 |
| Build a mansard loft conversion | £51248 |
| Cost of a loft conversion | £26700 |
| Build a kitchen extension | £41248 |
| Build a hip to gable loft conversion | £41248 |
| Build a granny annexe | £86248 |
| Build a garden office | £9248 |
| Convert a garage | £15248 |
| Build a new garage | £17748 |
| Build a flat roof extension | £21248 |
| Build a dormer loft conversion | £41248 |
| Lay a concrete foundation | £5498 |
| Convert a bungalow loft | £28248 |
| Basement conversion cost | £29040 |
Rates for other Portglenone trades
Extension Builders in Portglenone
| Business name | Two storey extension cost |
|---|---|
| purdy build, Antrim, bt53 | £86956 |
| C McGurk Building Contractor, Belfast , BT44 | £86920 |
| SF Carpentry, Londonderry, BT51 | £87172 |
| Anak , larne, BT40 | £86440 |