Build a mansard loft conversion in Lewisham from £51,832

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Mansard loft conversion cost in Lewisham

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 £51,832 (Rapid Bee Ltd based in SE12) to the dearest of around £52,000 (RR'S Builders based in SE12).

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 Lewisham by posting a job with HaMuch and we'll send it to extension builders in Lewisham. 

Estimates for mansard loft conversion near Lewisham

Estimates for common extension builder jobs in Lewisham;

JobEstimate
Underpinning a house£17,393
Build a two storey extension£87,840
Build a timber frame extension£25,893
Install a swimming pool£80,893
Cost to build a single storey extension£52,869
Cost to build a side return extension£40,301
Install an RSJ£2,093
Build an outbuilding£9,893
Build a mansard loft conversion£51,893
Cost of a loft conversion£32,751
Build a kitchen extension£41,893
Build a hip to gable loft conversion£41,893
Build a granny annexe£86,893
Build a garden office£9,893
Convert a garage£15,893
Build a new garage£18,393
Build a flat roof extension£21,893
Build a dormer loft conversion£41,893
Lay a concrete foundation£6,143
Convert a bungalow loft£28,893
Basement conversion cost£36,301
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Rates for other Lewisham trades

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Mansard loft conversion cost in Lewisham
Estimate Mansard loft conversion cost in Lewisham based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
AADO SERVICES LTD, Flat 2, 33 Campshill Road, London, Greater London, SE13 £51,848
Dule Vida Property Design Ltd, Greater London, SE13 £51,944
JBS BUILDERS, Lewisham, SE13 £51,864
TP Building & Development Services Ltd, London, Greater London, SE13 £51,848
Demiri Builder Ltd, London, SE13 £51,944
RR'S Builders, London, SE12 £52,000
Construction Surety, Greater London, SE13 £51,944
AZC BUILDING SERVICES, Greenwich, SE10 £51,864
SMS Construction Services Ltd, London, SE12 £51,944
S G Painting Contractor Ltd, Catford, SE6 £51,856
JEM BUILDING CONTRACTORS LTD, Grove Park, SE12 £51,864
Color Revolution Limited, Greater London, SE12 £51,944
Justin Bailey, Greater London, SE4 £51,944
South East Builders, London, SE4 £51,864
S W BUILDPROVEMENT, Greater London, SE6 £51,944
GREENWICH CONSTRUCTION, Grove Park, SE12 £51,856
Archteckbuild, Grove Park, SE12 £51,880
blitbolt ltd, Greater London, SE4 £51,944
blitbolt ltd, london, Greater London, SE4 £51,848
QUAYSTONE CONSTRUCTION LIMITED, Grove Park, SE12 £51,864
Rapid Bee Ltd, 58 Bramdean Crescent, Lee, London, Hertf, SE12 £51,832
J&S WALLINGTON LIMITED, Greater London, SE6 £51,936
CHRIS BALL & SON ROOFING LTD, Forest Hill, SE23 £51,856
RM Building (London) Ltd, Nr Forest Hill, SE23 £51,864
Therusso Limited, London, Kent, se9 £51,840

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