Cost to build a mansard loft conversion in EC2A

Build a mansard loft conversion in EC2A from £51,848

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.

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Mansard loft conversion cost in EC2A
Build a Mansard loft conversion cost in EC2A
Estimates for common extension builder jobs in EC2A;

Mansard loft conversion cost in EC2A

Mansard loft conversions range from the cheapest installation of £51,848 (Venta Construction based in EC1Y) to the dearest of around £51,944 (Helix Group Ltd based in EC2A).

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 EC2A by posting a job with HaMuch and we'll send it to extension builders in EC2A.

Estimates for build a mansard loft conversion near EC2A

Estimates for common extension builder jobs in EC2A;

Rates for other EC2A trades

Build a Mansard loft conversion cost in EC2A

Estimate Build a Mansard loft conversion cost in EC2A based on hourly/daily rate (excluding VAT or callout charges)
Business name	Build a Mansard loft conversion cost
Venta Construction, 8 City Road, London, Greater London, EC1Y	£51,848
Helix Group Ltd, London, EC2A	£51,944
Torrington, london, EC2A	£51,888
Grandis Whim, Greater London, EC2A	£51,944
Kindred Elite, London, Hertfordshire, EC2A	£51,856
London Art Construction and Design, Greater London, EC2A	£51,944
WECAN Associates, Greater London, EC2A	£51,944
BUILDCOM, Greater London, Ec2a	£51,944
Glass Spaces, Extensions and Rooms, 86-90 Paul street,, EC2A	£51,856
WECAN Associates, WECAN Associates, 86-90 Paul Street, London, Greater London, EC2A	£51,856
Chronos Home Improvements, Greater London, N1	£51,944
Dual City Building Contractors Limited, London, EC1V	£51,944
MM Construction Group, 152-160 City Road, London, Greater London, EC1V	£51,848
Reltic Project, Londonderry, EC1V	£51,944
PAD, Greater London, EC1V	£51,944
Equitable Property & Financial Services LTD, Greater London, EC1V	£51,944
Redway Construction, London, Greater London, EC1V	£51,848
Alkemist Build and Decorate, Kemp House, 160 City Road,, London, Londonderry, EC1V	£51,848
K Construct Ltd, Greater London, EC1V	£51,944
Arkbuild.london, Greater London, Ec1v	£51,944
Master Build Team, Kemp House,, 152-160 city road, London, Greater London, EC1V	£51,848
Uno contract limited, Greater London, EC1V	£51,944
TP Building & Development Services Limited, Greater London, EC1V	£51,944
Cadway Group Ltd, Kemp House, 160 City Road, London, Greater London, EC1V	£51,848
Eastgrand Limited, Greater London, EC1V	£51,944

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	Job	Estimate
	Cost to underpin a house	£17,408
	Build a two storey extension	£87,862
	Cost to build a timber frame extension	£25,908
	Cost to build a swimming pool	£80,908
	Cost to build a single storey extension	£53,163
	Cost to build a side return extension	£40,467
	Cost to Install an RSJ	£2,108
	Build an outbuilding	£9,908
	Cost to build a mansard loft conversion	£51,908
	Cost of a loft conversion	£32,889
	Cost to build a kitchen extension	£41,908
	Build a hip to gable loft conversion	£41,908
	Build a granny annexe	£86,908
	Build a garden office	£9,908
	Cost of a garage conversion	£15,908
	Build a new garage	£18,408
	Cost to build a flat roof extension	£21,908
	Cost to build a dormer loft conversion	£41,908
	Lay a concrete foundation	£6,158
	Cost of a bungalow loft conversion	£28,908
	Basement conversion cost	£36,467