Mansard loft conversion cost in SG19
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 £51600 (Nhva based in MK41) to the dearest of around £52240 (JMO Construction Ltd based in PE19).
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 SG19 by posting a job with HaMuch and we'll send it to extension builders in SG19.
Estimates for common extension builder jobs in SG19;
| Job | Estimate |
| Underpinning a house | £17384 |
| Build a two storey extension | £87826 |
| Build a timber frame extension | £25884 |
| Install a swimming pool | £80884 |
| Cost to build a single storey extension | £47677 |
| Cost to build a side return extension | £36193 |
| Install an RSJ | £2084 |
| Build an outbuilding | £9884 |
| Build a mansard loft conversion | £51884 |
| Cost of a loft conversion | £32661 |
| Build a kitchen extension | £41884 |
| Build a hip to gable loft conversion | £41884 |
| Build a granny annexe | £86884 |
| Build a garden office | £9884 |
| Convert a garage | £15884 |
| Build a new garage | £18384 |
| Build a flat roof extension | £21884 |
| Build a dormer loft conversion | £41884 |
| Lay a concrete foundation | £6134 |
| Convert a bungalow loft | £28884 |
| Basement conversion cost | £36193 |