Build a mansard loft conversion in SW5 from £51,840

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Mansard loft conversion cost in SW5

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 £51,840 (Gatta Star Group ltd based in SW10) to the dearest of around £52,400 (Klai Construction based in SW7).

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 SW5 by posting a job with HaMuch and we'll send it to extension builders in SW5. 

Estimates for mansard loft conversion near SW5

Estimates for common extension builder jobs in SW5;

JobEstimate
Underpinning a house£17,414
Build a two storey extension£87,871
Build a timber frame extension£25,914
Install a swimming pool£80,914
Cost to build a single storey extension£53,278
Cost to build a side return extension£40,532
Install an RSJ£2,114
Build an outbuilding£9,914
Build a mansard loft conversion£51,914
Cost of a loft conversion£32,943
Build a kitchen extension£41,914
Build a hip to gable loft conversion£41,914
Build a granny annexe£86,914
Build a garden office£9,914
Convert a garage£15,914
Build a new garage£18,414
Build a flat roof extension£21,914
Build a dormer loft conversion£41,914
Lay a concrete foundation£6,164
Convert a bungalow loft£28,914
Basement conversion cost£36,532
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Rates for other SW5 trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
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Removals and Storage
Roofer
Tiler
Window Fitter
Mansard loft conversion cost in SW5
Estimate Mansard loft conversion cost in SW5 based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
Gatta Star Group ltd, London, Greater London, SW10 £51,840
TELEMARK CONSTRUCTION LTD, Earl's Court, SW5 £51,864
Short Let Management Ltd, Greater London, SW10 £51,944
Leufroy, Greater London, SW5 £51,944
Leufroy, 62 Kenway Road, London, Greater London, SW5 £51,848
Jeffery and Wilkes, International House,, 142 Cromwell Road, Kensington, London, Greater London, SW7 £51,848
OL AND EDWARD LTD, 142 Cromwell Road, London, SW7 £51,848
Ventura Property Developments, Ground Floor Office, 97 Old Brompton Road, London, SW7 £51,840
Hartley Homes, 97 Old Brompton Road, South Kensington, Greater London, SW7 £51,840
Crosshatch, London, Greater London, SW3 £51,840
Crosshatch, Greater London, SW3 £51,944
Green Inside Limited T/A Dnomyar Interiors, 11 Bute Street, London, Greater London, SW7 £51,944
GMSquare Ltd, Greater London, SW6 £51,944
MS Contractor Ltd, Greater London, SW10 £51,944
MALLETT, London, Greater London, W8 £51,848
chasewood maintenance, london, sw6 £51,840
FrontierstroyUK, Greater London, W8 £51,944
Monica Davis Property Limited, London, SW10 £51,944
ELLEN MARTIN, London, Greater London, SW6 £51,840
Klai Construction , London, SW7 £52,400
H G Builders, Fulham, London, SW6 £52,000
Vyas Design, South Ayrshire, W8 £51,944
DAMA CONSTRUCTION LTD, West Kensington, W14 £51,864
Rose Narmani, Greater London, W8 £51,944
The Architects Of London, 239 Kensington High Street, London, Greater London, W8 £51,848

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