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 (ASKEW CONSTRUCTION based in CA4) to the dearest of around £51416 (NEWBY BUILDING & CONSTRUCTION based in CA10).
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 CA11 by posting a job with HaMuch and we'll send it to extension builders in CA11.
Job | Estimate |
Underpinning a house | £16776 |
Build a two storey extension | £86915 |
Build a timber frame extension | £25276 |
Install a swimming pool | £80276 |
Cost to build a single storey extension | £35527 |
Cost to build a side return extension | £29359 |
Install an RSJ | £1476 |
Build an outbuilding | £9276 |
Build a mansard loft conversion | £51276 |
Cost of a loft conversion | £26966 |
Build a kitchen extension | £41276 |
Build a hip to gable loft conversion | £41276 |
Build a granny annexe | £86276 |
Build a garden office | £9276 |
Convert a garage | £15276 |
Build a new garage | £17776 |
Build a flat roof extension | £21276 |
Build a dormer loft conversion | £41276 |
Lay a concrete foundation | £5526 |
Convert a bungalow loft | £28276 |
Basement conversion cost | £29359 |
Business name | Mansard loft conversion cost |
---|---|
NEWBY BUILDING & CONSTRUCTION, , CA10 | £51416 |
ASKEW CONSTRUCTION, , CA4 | £51200 |
L J Renvoize Building, Penrith, CA10 | £51288 |
Ian Groves, Penrith , CA12 | £51200 |
M c trading, Cumbria, Ca2 | £51312 |
M & K BUILDERS KESWICK LIMITED, , CA12 | £51312 |
maizxdesign, Cumbria, CA1 | £51312 |
BUILDING TEC LIMITED , , CA2 | £51232 |
Handyman Decks Building, Londonderry, CA2 | £51312 |
PAUL LITTLE BUILDING MAINT, , CA7 | £51224 |
LLED CONSTRUCTION LTD, , CA6 | £51232 |