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

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Mansard loft conversion cost in Denham

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 (Peter Cox Ltd - Uxbridge based in UB8) to the dearest of around £51,952 (P & S Contractors based in SL9).

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

Estimates for mansard loft conversion near Denham

Estimates for common extension builder jobs in Denham;

JobEstimate
Underpinning a house£17,401
Build a two storey extension£87,851
Build a timber frame extension£25,901
Install a swimming pool£80,901
Cost to build a single storey extension£53,016
Cost to build a side return extension£40,384
Install an RSJ£2,101
Build an outbuilding£9,901
Build a mansard loft conversion£51,901
Cost of a loft conversion£32,820
Build a kitchen extension£41,901
Build a hip to gable loft conversion£41,901
Build a granny annexe£86,901
Build a garden office£9,901
Convert a garage£15,901
Build a new garage£18,401
Build a flat roof extension£21,901
Build a dormer loft conversion£41,901
Lay a concrete foundation£6,151
Convert a bungalow loft£28,901
Basement conversion cost£36,384
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Mansard loft conversion cost in Denham
Estimate Mansard loft conversion cost in Denham based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
Total Services, 26 Truesdale Drive, Harefield, Uxbridge,, UB9 £51,856
Asset Lofts, 30 High Street, Harefield, Middlesex, UB9 £51,848
Sokhi Construction (UK) Ltd, Hillingdon, UB10 £51,896
P & S Contractors, Buckinghamshire, SL9 £51,952
Sheppard Construction Ltd, Denham, UB9 £51,896
K.S.S Stair Specialists, Iver, SL0 £51,896
DeHavilland Design & Build Limited, Middlesex, Greater London, HA4 £51,864
DeHavilland Design & Build Limited, Greater London, HA4 £51,952
CC Builders UK Development, Middlesex, UB8 £51,952
BP Keating, Uxbridge, UB10 £51,864
The Property Planner, Greater London, HA4 £51,952
D O C BUILDING SERVICES, Hillingdon, UB10 £51,872
Homeworks Roofing, Middlesex, UB10 £51,952
DE Carpentry and Construction, Gerrards Cross, SL9 £51,952
KPC BUILDING SERVICES LTD, Gerrards Cross, SL9 £51,872
MCCM BUILDING SERVICES LTD, Hillingdon, UB10 £51,872
PB Viking Construction Ltd, Greater London, UB8 £51,952
SL9 Building Services, Unit 111 Rye House 161 High Street, Ruislip, London, Greater London, HA4 £51,856
GS Design & Developments Ltd, Middlesex, UB10 £51,952
ROBINSON AND EDGSON BUILDERS, Iver, SL0 £51,888
Island Exhibitions Residential Interiors, Greater London, UB8 £51,952
Floyd Andrews Building Service, Ruislip, HA4 £51,864
CONSIDERATE BUILDING LIMITED, Gerrards Cross, SL9 £51,896
Peter Cox Ltd - Uxbridge, Peter Cox Ltd, Unit 2 Sarum Complex, Sal, UB8 £51,840
6:59 Ltd, Gerrards Cross, Buckinghamshire, SL9 £51,872

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Location in UKHourly RateDaily Rate
Mansard Loft Conversion near Hillingdon£56£240
Mansard Loft Conversion near Gerrards Cross£37£244
Mansard Loft Conversion near Rickmansworth£36£241
Mansard Loft Conversion near Watford£37£239
Mansard Loft Conversion near Harrow£37£235
Mansard Loft Conversion near Slough£36£238
Mansard Loft Conversion near Bushey£37£240
Mansard Loft Conversion near Windsor & Maidenhead£36£238
Mansard Loft Conversion near Windsor£36£238
Mansard Loft Conversion near Ealing£38£237