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 £50960 (Peter Borowski based in LA3) to the dearest of around £52000 (MIKE CROWE BUILDING & CONSTRUC based in LA12).
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 LA18 by posting a job with HaMuch and we'll send it to extension builders in LA18.
Job | Estimate |
Underpinning a house | £16917 |
Build a two storey extension | £87125 |
Build a timber frame extension | £25417 |
Install a swimming pool | £80417 |
Cost to build a single storey extension | £38331 |
Cost to build a side return extension | £30936 |
Install an RSJ | £1617 |
Build an outbuilding | £9417 |
Build a mansard loft conversion | £51417 |
Cost of a loft conversion | £28280 |
Build a kitchen extension | £41417 |
Build a hip to gable loft conversion | £41417 |
Build a granny annexe | £86417 |
Build a garden office | £9417 |
Convert a garage | £15417 |
Build a new garage | £17917 |
Build a flat roof extension | £21417 |
Build a dormer loft conversion | £41417 |
Lay a concrete foundation | £5667 |
Convert a bungalow loft | £28417 |
Basement conversion cost | £30936 |
Business name | Mansard loft conversion cost |
---|---|
J.MACKIE (BUILDER), , LA18 | £51416 |
ADAM READ TRADITIONAL BUILDING, , LA18 | £51400 |
MARK TAYLOR CONSTRUCTION LTD, , LA17 | £51448 |
T P MCNULTY CONSTRUCTION LTD, , LA14 | £51448 |
Wolfe Design & Build, Cumbria, LA17 | £51536 |
Frank Warnock Construction Ltd, Barrow-in-Furness, LA13 | £51280 |
CORKHILL CONSTRUCTION, , LA14 | £51440 |
LJS Building Property Service Ltd, Barrow-in-Furness, LA13 | £51120 |
Owen Williamson, Barrow In furness, LA14 | £51280 |
MIKE CROWE BUILDING & CONSTRUC, , LA12 | £52000 |
Tweeter, Bristol, LA13 | £51536 |
J R S BUILDING, , LA23 | £51512 |
Peter Borowski, Morecambe, LA3 | £50960 |
B & C ATKINSON LTD, Egremont , CA22 | £51360 |
SIMPSON CONSTRUCTION, , LA8 | £51512 |