Build a mansard loft conversion in Boston from £51,120

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Mansard loft conversion cost in Boston

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 £51,120 (KIPS BUILDERS based in NG34) to the dearest of around £52,000 (D H S Dima Home Improvement Services based in PE21).

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. 

Estimates for mansard loft conversion near Boston

Estimates for common extension builder jobs in Boston;

JobEstimate
Underpinning a house£17,117
Build a two storey extension£87,426
Build a timber frame extension£25,617
Install a swimming pool£80,617
Cost to build a single storey extension£47,341
Cost to build a side return extension£37,192
Install an RSJ£1,817
Build an outbuilding£9,617
Build a mansard loft conversion£51,617
Cost of a loft conversion£30,160
Build a kitchen extension£41,617
Build a hip to gable loft conversion£41,617
Build a granny annexe£86,617
Build a garden office£9,617
Convert a garage£15,617
Build a new garage£18,117
Build a flat roof extension£21,617
Build a dormer loft conversion£41,617
Lay a concrete foundation£5,867
Convert a bungalow loft£28,617
Basement conversion cost£33,192
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Rates for other Boston trades

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Mansard loft conversion cost in Boston
Estimate Mansard loft conversion cost in Boston based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
D H S Dima Home Improvement Services, Boston, PE21 £52,000
Lincolnshire Building Services, Boston, PE20 £51,520
P MARSH BUILDING CONTRACTOR, Spilsby, PE23 £52,000
DH Home Improvements, Lincolnshire, NG34 £51,760
R JOSE (BUILDER), Pinchbeck, PE11 £51,760
JP Design & Develop Ltd, Lincolnshire, LN10 £51,512
MOOR FARM BUILDING CO LIMITED, Sleaford, NG34 £51,464
RANDALL BUILDERS LTD, Sleaford, NG34 £51,464
PAUL JACKSON BUILDING CONTRS , Spilsby, PE23 £51,416
NEWTEC CONSTRUCTION LTD, Sleaford, NG34 £51,464
KIPS BUILDERS, Sleaford, NG34 £51,120
Addison, Sleaford, NG34 £51,600
1st Call Plumbing & Drainage/Yarmouth Plum, Skegness , PE25 £51,464
Nu-build Norfolk Ltd, Kings Lynn, PE34 £51,920
OLD COURT BUILDERS, Fleet, PE12 £51,792

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Mansard Loft Conversion near Boston£24£220
Mansard Loft Conversion near Spalding£30£220
Mansard Loft Conversion near Skegness£25£183
Mansard Loft Conversion near Wisbech£30£225
Mansard Loft Conversion near East Lindsey£26£188
Mansard Loft Conversion near King's Lynn£28£214
Mansard Loft Conversion near Kings Lynn & West Norfolk£27£208
Mansard Loft Conversion near Grantham£33£197
Mansard Loft Conversion near Stamford£29£206
Mansard Loft Conversion near Peterborough£37£246