Mansard loft conversion cost in OX39
Mansard loft conversions are ideal if you want to maximise the space in your home. Extending your roof out into a flat roof with an almost vertical wall, they almost always require planning permission but can add significant value to your home.
Mansard loft conversions range from the cheapest installation of £51200 (Andy's carpets & Vinyl services based in HP12) to the dearest of around £52400 (S Halls Construction Ltd based in HP13).
While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.
Get quotes to install a mansard loft conversion in OX39 by posting a job with HaMuch and we'll send it to extension builders in OX39.
Estimates for common extension builder jobs in OX39;
| Job | Estimate |
| Underpinning a house | £17354 |
| Build a two storey extension | £87781 |
| Build a timber frame extension | £25854 |
| Install a swimming pool | £80854 |
| Cost to build a single storey extension | £47075 |
| Cost to build a side return extension | £35855 |
| Install an RSJ | £2054 |
| Build an outbuilding | £9854 |
| Build a mansard loft conversion | £51854 |
| Cost of a loft conversion | £32379 |
| Build a kitchen extension | £41854 |
| Build a hip to gable loft conversion | £41854 |
| Build a granny annexe | £86854 |
| Build a garden office | £9854 |
| Convert a garage | £15854 |
| Build a new garage | £18354 |
| Build a flat roof extension | £21854 |
| Build a dormer loft conversion | £41854 |
| Lay a concrete foundation | £6104 |
| Convert a bungalow loft | £28854 |
| Basement conversion cost | £35855 |