Cost to build a mansard loft conversion in SE17

Build a mansard loft conversion in SE17 from £51,848

HaMuch is Excellent

Mansard loft conversion cost in SE17
Mansard loft conversion cost in SE17
Estimates for common extension builder jobs in SE17;

Mansard loft conversion cost in SE17

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 £51,848 (Oxus Ltd based in SE15) to the dearest of around £54,800 (Chris Ellis Project Service based in SE5).

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 SE17 by posting a job with HaMuch and we'll send it to extension builders in SE17.

Estimates for mansard loft conversion near SE17

Estimates for common extension builder jobs in SE17;

Rates for other SE17 trades

Mansard loft conversion cost in SE17

Estimate Mansard loft conversion cost in SE17 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Mansard loft conversion cost
AAA Design Decorators, Elephant & Castle, SE17	£51,880
AGRI CONSTRUCTION, Bermondsey, SE1	£51,856
GILL BUILDING CONTRACTORS, Bermondsey, SE1	£51,864
DUWIX BUILDING MAINTENANCE, Camberwell, SE5	£51,864
SE1 Property Care Ltd., Greater London, SE1	£51,944
Oxus Construction, Kent, SE15	£51,944
Oxus Ltd, London, SE15	£51,848
BrightMaster London Limited, London, Greater London, SE15	£51,856
D & S CONSTRUCTION LTD, Bermondsey, SE1	£51,864
Ask Building, Bermondsey, SE1	£51,888
Home Tranformers Ltd, London, SE1	£51,944
Propia Limited, The Clarence Centre, 6 St George's Circus, London, Greater London, SE1	£51,848
Kia Designs, Greater London, SE1	£51,944
Cornerstones Construction, Stockwell, SW9	£51,888
Stanrock Building Services Ltd, Unit 3b Plantain Place, London, Greater London, se1	£51,848
Stanrock Building Services Ltd, Greater London, se1	£51,944
Altana Building Co.Ltd, Bermondsey, SE1	£51,888
Finch Lockerbie, Kennington Park Business Centre, 1-3 Brixton Road, London, Greater London, SW9	£51,848
Space Design Construction Services Ltd, London, Greater London, SE1	£51,848
Building and Plastering Solution, London, SE5	£51,944
Ballara Ltd, Argyle Way, London, Greater London, SE16	£51,856
Ballara Ltd, Greater London, SE16	£51,944
Murdoch Building Services, Stockwell, SW9	£51,888
Chris Ellis Project Service, London, SE5	£54,800
Queenie Chan Studio, Greater London, SE16	£51,944

Get extension builder rates instantly

Get extension builder rates instantly
Borough in London
Mansard Loft Conversion in Elephant & Castle
Mansard Loft Conversion in Lambeth
Mansard Loft Conversion in Bermondsey
Mansard Loft Conversion in Camberwell
Mansard Loft Conversion in Stockwell
Mansard Loft Conversion in Peckham
Mansard Loft Conversion in Cannon Street
Mansard Loft Conversion in Monument
Mansard Loft Conversion in Blackfriars
Mansard Loft Conversion in Leadenhall

	Job	Estimate
	Underpinning a house	£17,507
	Build a two storey extension	£88,011
	Build a timber frame extension	£26,007
	Install a swimming pool	£81,007
	Cost to build a single storey extension	£55,147
	Cost to build a side return extension	£41,583
	Install an RSJ	£2,207
	Build an outbuilding	£10,007
	Build a mansard loft conversion	£52,007
	Cost of a loft conversion	£33,819
	Build a kitchen extension	£42,007
	Build a hip to gable loft conversion	£42,007
	Build a granny annexe	£87,007
	Build a garden office	£10,007
	Convert a garage	£16,007
	Build a new garage	£18,507
	Build a flat roof extension	£22,007
	Build a dormer loft conversion	£42,007
	Lay a concrete foundation	£6,257
	Convert a bungalow loft	£29,007
	Basement conversion cost	£37,583