Mansard loft conversion cost in GU26
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 £51744 (GD Project Management Ltd based in GU29) to the dearest of around £52400 (CANADA BUILDERS & ROOFING LTD based in GU35).
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 GU26 by posting a job with HaMuch and we'll send it to extension builders in GU26.
Estimates for common extension builder jobs in GU26;
| Job | Estimate |
| Underpinning a house | £17421 |
| Build a two storey extension | £87882 |
| Build a timber frame extension | £25921 |
| Install a swimming pool | £80921 |
| Cost to build a single storey extension | £48426 |
| Cost to build a side return extension | £36614 |
| Install an RSJ | £2121 |
| Build an outbuilding | £9921 |
| Build a mansard loft conversion | £51921 |
| Cost of a loft conversion | £33012 |
| Build a kitchen extension | £41921 |
| Build a hip to gable loft conversion | £41921 |
| Build a granny annexe | £86921 |
| Build a garden office | £9921 |
| Convert a garage | £15921 |
| Build a new garage | £18421 |
| Build a flat roof extension | £21921 |
| Build a dormer loft conversion | £41921 |
| Lay a concrete foundation | £6171 |
| Convert a bungalow loft | £28921 |
| Basement conversion cost | £36614 |