Build a mansard loft conversion in Wandsworth from £51,600

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Mansard loft conversion cost in Wandsworth

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 £51,600 (Greenlife Contractors based in SW6) to the dearest of around £53,200 (Soceanu Construction Ltd based in SW18).

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

Estimates for mansard loft conversion near Wandsworth

Estimates for common extension builder jobs in Wandsworth;

JobEstimate
Underpinning a house£17,433
Build a two storey extension£87,900
Build a timber frame extension£25,933
Install a swimming pool£80,933
Cost to build a single storey extension£53,662
Cost to build a side return extension£40,748
Install an RSJ£2,133
Build an outbuilding£9,933
Build a mansard loft conversion£51,933
Cost of a loft conversion£33,123
Build a kitchen extension£41,933
Build a hip to gable loft conversion£41,933
Build a granny annexe£86,933
Build a garden office£9,933
Convert a garage£15,933
Build a new garage£18,433
Build a flat roof extension£21,933
Build a dormer loft conversion£41,933
Lay a concrete foundation£6,183
Convert a bungalow loft£28,933
Basement conversion cost£36,748
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Rates for other Wandsworth trades

Appliance Repair Specialist
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Builder
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Door Fitter
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Electrician
Extension Builder
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Fire and Security Specialist
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Heating Engineer
Kitchen Fitter
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Mansard loft conversion cost in Wandsworth
Estimate Mansard loft conversion cost in Wandsworth based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
Saville Construction (London) Ltd., Greater London, SW18 £51,840
West Hill Projects, Greater London, SW18 £51,840
Olaf Construction, Greater London, SW18 £51,944
The Patio Co, Earlsfield, SW18 £51,880
Renovations Tm Ltd, 517 Old York Rd, Wandsworth, London, Surrey, SW18 £51,840
Newspace Interiors, London, Sw18 £51,944
London Design Collaborative, Greater London, SW18 £51,944
Soceanu Construction Ltd, London , SW18 £53,200
Beatrix Renovations and Repairs, 57 Longstaff Road, wandsworth, Greater London, sw18 £51,840
MAF Contracts Ltd, Greater London, SW18 £51,944
Bluebird Building Solutions, 404 Mandel House, Eastfields Avenue, London, Greater London, sw18 £51,840
Creative Space Design and Build Ltd, 68 Lighterman's Walk, Prospect Quay, Wandsworth, London, Surrey, SW18 £51,840
StructurAll, Londonderry, SW18 £51,944
URBAN LIVING.LONDON, Greater London, SW15 £51,944
SW15 BUILDERS LTD, Greater London, SW15 £51,944
KRANE CONSTRUCTION LIMITED, Earlsfield, SW18 £51,864
Seven Plus Developments, 70 Upper Richmond Road, London, Greater London, SW15 £51,840
Seven Plus Developments, Greater London, SW15 £51,944
Greenlife Contractors, London, SW6 £51,600
Cadman Design and Build, Surrey, SW18 £51,944
Beaufort Construction London Ltd, London, Greater London, SW11 £51,840
Beaufort Construction London Ltd, Greater London, SW11 £51,944
4 You Residential, 2a St John?s Hill Grove, London, SW11 £51,840
Lethbridge London, Lethbridge London, 250 York Road, London, Greater London, sw11 £51,840
The Sash Factory, Londonderry, sw18 £51,944

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