Cost to build a mansard loft conversion in KT2

Build a mansard loft conversion in KT2 from £51,840

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 KT2
Build a Mansard loft conversion cost in KT2
Estimates for common extension builder jobs in KT2;

Mansard loft conversion cost in KT2

Mansard loft conversions range from the cheapest installation of £51,840 (Kingston Building Services based in KT2) to the dearest of around £51,944 (Urban Jungle Construction based in KT2).

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 KT2 by posting a job with HaMuch and we'll send it to extension builders in KT2.

Estimates for build a mansard loft conversion near KT2

Estimates for common extension builder jobs in KT2;

Rates for other KT2 trades

Build a Mansard loft conversion cost in KT2

Estimate Build a Mansard loft conversion cost in KT2 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Build a Mansard loft conversion cost
Urban Jungle Construction, Surrey, KT2	£51,944
Kingston Building Services, Kingston Upon Thames, Surrey, KT2	£51,840
Kingston Building Services, Surrey, KT2	£51,944
JMS Design + Construction, Kingston upon Thames, Surrey, KT2	£51,840
Your Perfect Renovation, Greater London, KT2	£51,944
ADAMSKI CONSTRUCTION LTD, Coombe, KT2	£51,864
Aranstruct, Surrey, Kt2	£51,944
Ginger Dog Homes Ltd, 154, King Road, London, KT2	£51,840
Hardings houses, Greater London, Kt1	£51,944
MZ Building Services, Kingston Upon Thames, KT1	£51,864
DECrew, Unit 4, Hawks House, School Passage, Kingston upon Thames, Surrey, KT1	£51,840
Professional Roofing & Guttering Services, Kingston upon Thames, KT2	£51,856
TJ Property Maintenance Services, Coombe, KT2	£51,888
J M Construction, Unit 3 1 Nipper Alley, Kingston Upon Thames, Greater London, KT1	£51,840
Albdeco Builders & Decorators Ltd, Kingston upon thames, KT1	£51,888
Equasolutions ltd, London, KT2	£51,944
DSB8 Ltd, Greater London, KT2	£51,944
Sterling Building Contracts Li, Coombe, KT2	£51,864
Plane Construction Ltd, Kent, KT1	£51,944
SURREY BUILDING SOLUTIONS, Kingston Upon Thames, KT1	£51,864
KS Construction, New Malden, KT3	£51,856
Maple Roofing Ltd, Surrey, KT1	£51,944
St Martins Design + Construct, London, KT2	£51,944
Paul Meacher Builders, New Malden, KT3	£51,856
B26 Ltd, Surrey, TW11	£51,944

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	Job	Estimate
	Cost to underpin a house	£17,395
	Build a two storey extension	£87,843
	Cost to build a timber frame extension	£25,895
	Cost to build a swimming pool	£80,895
	Cost to build a single storey extension	£52,907
	Cost to build a side return extension	£40,323
	Cost to Install an RSJ	£2,095
	Build an outbuilding	£9,895
	Cost to build a mansard loft conversion	£51,895
	Cost of a loft conversion	£32,769
	Cost to build a kitchen extension	£41,895
	Build a hip to gable loft conversion	£41,895
	Build a granny annexe	£86,895
	Build a garden office	£9,895
	Cost of a garage conversion	£15,895
	Build a new garage	£18,395
	Cost to build a flat roof extension	£21,895
	Cost to build a dormer loft conversion	£41,895
	Lay a concrete foundation	£6,145
	Cost of a bungalow loft conversion	£28,895
	Basement conversion cost	£36,323