Cost to build a mansard loft conversion in UB10

Build a mansard loft conversion in UB10 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 UB10
Build a Mansard loft conversion cost in UB10
Estimates for common extension builder jobs in UB10;

Mansard loft conversion cost in UB10

Mansard loft conversions range from the cheapest installation of £51,840 (Peter Cox Ltd - Uxbridge based in UB8) to the dearest of around £51,952 (GS Design & Developments Ltd based in UB10).

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 UB10 by posting a job with HaMuch and we'll send it to extension builders in UB10.

Estimates for build a mansard loft conversion near UB10

Estimates for common extension builder jobs in UB10;

Rates for other UB10 trades

Build a Mansard loft conversion cost in UB10

Estimate Build a Mansard loft conversion cost in UB10 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Build a Mansard loft conversion cost
D O C BUILDING SERVICES, Hillingdon, UB10	£51,872
MCCM BUILDING SERVICES LTD, Hillingdon, UB10	£51,872
GS Design & Developments Ltd, Middlesex, UB10	£51,952
Stella Roland Property, Greater London, UB10	£51,952
Homeworks Roofing, Middlesex, UB10	£51,952
Sokhi Construction (UK) Ltd, Hillingdon, UB10	£51,896
R G Greenidge Brickwork, Yeading, UB4	£51,896
G S Builders, Uxbridge, UB8	£51,872
CC Builders UK Development, Middlesex, UB8	£51,952
PB Viking Construction Ltd, Greater London, UB8	£51,952
GMB BUILDING SERVICES, Uxbridge, UB8	£51,872
Go Building ( London ) Ltd, Middlesex, Greater London, UB4	£51,864
BP Keating, Uxbridge, UB10	£51,864
CC Builders UK & Development Ltd, Uxbridge, Greater London, UB8	£51,872
Sheppard Construction Ltd, Denham, UB9	£51,896
SNY Decorators & Construction Ltd, Hayes, UB4	£51,952
SS CONSTRUCTION , Uxbridge, UB8	£51,872
Peter Cox Ltd - Uxbridge, Peter Cox Ltd, Unit 2 Sarum Complex, Sal, UB8	£51,840
Adica Limited, london, HA4	£51,944
ECORE UK CONSTRUCTION LTD, Berkshire, UB8	£51,952
Island Exhibitions Residential Interiors, Greater London, UB8	£51,952
Floyd Andrews Building Service, Ruislip, HA4	£51,864
DeHavilland Design & Build Limited, Greater London, HA4	£51,952
DeHavilland Design & Build Limited, Middlesex, Greater London, HA4	£51,864
The Property Planner, Greater London, HA4	£51,952

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	Job	Estimate
	Cost to underpin a house	£17,407
	Build a two storey extension	£87,861
	Cost to build a timber frame extension	£25,907
	Cost to build a swimming pool	£80,907
	Cost to build a single storey extension	£53,144
	Cost to build a side return extension	£40,456
	Cost to Install an RSJ	£2,107
	Build an outbuilding	£9,907
	Cost to build a mansard loft conversion	£51,907
	Cost of a loft conversion	£32,880
	Cost to build a kitchen extension	£41,907
	Build a hip to gable loft conversion	£41,907
	Build a granny annexe	£86,907
	Build a garden office	£9,907
	Cost of a garage conversion	£15,907
	Build a new garage	£18,407
	Cost to build a flat roof extension	£21,907
	Cost to build a dormer loft conversion	£41,907
	Lay a concrete foundation	£6,157
	Cost of a bungalow loft conversion	£28,907
	Basement conversion cost	£36,456