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 £50800 (J.r joinery services based in LN4) to the dearest of around £52000 (P MARSH BUILDING CONTRACTOR based in PE23).
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 Boston by posting a job with HaMuch and we'll send it to extension builders in Boston.
Job | Estimate |
Underpinning a house | £17036 |
Build a two storey extension | £87303 |
Build a timber frame extension | £25536 |
Install a swimming pool | £80536 |
Cost to build a single storey extension | £40711 |
Cost to build a side return extension | £32275 |
Install an RSJ | £1736 |
Build an outbuilding | £9536 |
Build a mansard loft conversion | £51536 |
Cost of a loft conversion | £29396 |
Build a kitchen extension | £41536 |
Build a hip to gable loft conversion | £41536 |
Build a granny annexe | £86536 |
Build a garden office | £9536 |
Convert a garage | £15536 |
Build a new garage | £18036 |
Build a flat roof extension | £21536 |
Build a dormer loft conversion | £41536 |
Lay a concrete foundation | £5786 |
Convert a bungalow loft | £28536 |
Basement conversion cost | £32275 |
Business name | Mansard loft conversion cost |
---|---|
Lincolnshire Building Services, Boston, PE20 | £51520 |
j.r joinery services, Lincoln, LN4 | £50800 |
P MARSH BUILDING CONTRACTOR, , PE23 | £52000 |
DH Home Improvements, Lincolnshire, NG34 | £51760 |
R JOSE (BUILDER), , PE11 | £51760 |
JP Design & Develop Ltd, Lincolnshire, LN10 | £51512 |
MOOR FARM BUILDING CO LIMITED, , NG34 | £51464 |
RANDALL BUILDERS LTD, , NG34 | £51464 |
PAUL JACKSON BUILDING CONTRS , , PE23 | £51416 |
NEWTEC CONSTRUCTION LTD, , NG34 | £51464 |
KIPS BUILDERS, , NG34 | £51120 |
Addison, Sleaford, NG34 | £51600 |
Nationalgrp, Skegness, PE25 | £51120 |
Colville Construction Ltd, , PE13 | £51808 |
Builder, WISBECH , PE14 | £51440 |
Peter Mills Building Services, , PE10 | £51680 |
Nu-build Norfolk Ltd, Kings Lynn, PE34 | £51920 |
OLD COURT BUILDERS, , PE12 | £51792 |