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 LL45?
Costs range from £86620 (Building & Flat Roofing Contractors based in LL54) to £87256 (Bryn Pritchard Ltd - Building Contractors based in LL51), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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Job | Estimate |
Underpinning a house | £16726 |
Build a two storey extension | £86839 |
Build a timber frame extension | £25226 |
Install a swimming pool | £80226 |
Cost to build a single storey extension | £34520 |
Cost to build a side return extension | £28793 |
Install an RSJ | £1426 |
Build an outbuilding | £9226 |
Build a mansard loft conversion | £51226 |
Cost of a loft conversion | £26494 |
Build a kitchen extension | £41226 |
Build a hip to gable loft conversion | £41226 |
Build a granny annexe | £86226 |
Build a garden office | £9226 |
Convert a garage | £15226 |
Build a new garage | £17726 |
Build a flat roof extension | £21226 |
Build a dormer loft conversion | £41226 |
Lay a concrete foundation | £5476 |
Convert a bungalow loft | £28226 |
Basement conversion cost | £28793 |
Business name | Two storey extension cost |
---|---|
Bryn Pritchard Ltd - Building Contractors, Garndolbenmaen, LL51 | £87256 |
WJ Builders, Pwllheli, LL53 | £86680 |
W A Mitchell, Caernarfon, LL54 | £86800 |
Building & Flat Roofing Contractors, Caernarfon, LL54 | £86620 |