Cost of a two storey extension in Llanfairpwllgwyngyll
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 Llanfairpwllgwyngyll?
Costs range from £86620 (Building & Flat Roofing Contractors based in LL54) to £87400 (W F CLAYTON & CO LTD based in LL57), 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 Llanfairpwllgwyngyll;
| Job | Estimate |
| Underpinning a house | £16809 |
| Build a two storey extension | £86963 |
| Build a timber frame extension | £25309 |
| Install a swimming pool | £80309 |
| Cost to build a single storey extension | £36171 |
| Cost to build a side return extension | £29721 |
| Install an RSJ | £1509 |
| Build an outbuilding | £9309 |
| Build a mansard loft conversion | £51309 |
| Cost of a loft conversion | £27268 |
| Build a kitchen extension | £41309 |
| Build a hip to gable loft conversion | £41309 |
| Build a granny annexe | £86309 |
| Build a garden office | £9309 |
| Convert a garage | £15309 |
| Build a new garage | £17809 |
| Build a flat roof extension | £21309 |
| Build a dormer loft conversion | £41309 |
| Lay a concrete foundation | £5559 |
| Convert a bungalow loft | £28309 |
| Basement conversion cost | £29721 |
Rates for other Llanfairpwllgwyngyll trades
Two storey extension cost in Llanfairpwllgwyngyll
| Business name | Two storey extension cost |
|---|---|
| Balmoral joinery/construction , Gaerwen gwynedd , LL60 | £87016 |
| Hughes Construction, , LL57 | £87004 |
| W F CLAYTON & CO LTD, Bangor, LL57 | £87400 |
| Building & Flat Roofing Contractors, Caernarfon, LL54 | £86620 |
| Glyndwr Roofing & Building Services, , LL65 | £86980 |
| Property Maintenance Solutions, Benllech , LL74 | £86920 |
| W A Mitchell, Caernarfon, LL54 | £86800 |