Build a mansard loft conversion in HP15 from £51,200

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Mansard loft conversion cost in HP15

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 £51,200 (Andy's carpets & Vinyl services based in HP12) to the dearest of around £52,800 (Bantry Construction Limited based in HP10).

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 HP15 by posting a job with HaMuch and we'll send it to extension builders in HP15. 

Estimates for mansard loft conversion near HP15

Estimates for common extension builder jobs in HP15;

JobEstimate
Underpinning a house£17,424
Build a two storey extension£87,887
Build a timber frame extension£25,924
Install a swimming pool£80,924
Cost to build a single storey extension£53,490
Cost to build a side return extension£40,650
Install an RSJ£2,124
Build an outbuilding£9,924
Build a mansard loft conversion£51,924
Cost of a loft conversion£33,042
Build a kitchen extension£41,924
Build a hip to gable loft conversion£41,924
Build a granny annexe£86,924
Build a garden office£9,924
Convert a garage£15,924
Build a new garage£18,424
Build a flat roof extension£21,924
Build a dormer loft conversion£41,924
Lay a concrete foundation£6,174
Convert a bungalow loft£28,924
Basement conversion cost£36,650
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Rates for other HP15 trades

Appliance Repair Specialist
Bathroom Fitter
Builder
Carpenter and Joiner
Cleaner
Conservatory Specialist
Door Fitter
Drain Specialist
Driveway Specialist
Electrician
Extension Builder
Fencer
Fire and Security Specialist
Flooring Specialist
Gardener
Handyman
Heating Engineer
Kitchen Fitter
Landscaper
Painter and Decorator
Patio and Path Specialist
Plasterer
Plumber
Removals and Storage
Roofer
Tiler
Window Fitter
Mansard loft conversion cost in HP15
Estimate Mansard loft conversion cost in HP15 based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
Steve Knight Construction, High Wycombe, HP15 £51,832
Steve Knight Construction, Buckinghamshire, HP15 £51,976
jesson ladscaping and construction, Buckinghamshire, hp15 £51,976
Chamfer Projects, Buckinghamshire, HP13 £51,976
Button Builds, Totteridge, HP13 £51,896
A B Goff & Son Builders, Totteridge, HP13 £51,896
Bantry Construction Limited, High Wycombe, HP10 £52,800
G T Builders, High Wycombe, HP13 £51,896
Charts Project Management and Build, Buckinghamshire, HP13 £51,952
E E Construction, Chepping Wycombe, HP10 £51,888
CONCEPT BUILD, Hazlemere, HP15 £51,896
Mitchell & Co Building & Renovations Ltd, High Wycombe, HP13 £51,856
G C JONES CONSTRUCTION CO LTD, Chepping Wycombe, HP10 £51,912
PSB Builders Ltd, High Wycombe, HP13 £51,864
Belvedere, Penn, Greater London, HP10 £51,864
Building High Wycombe, Totteridge, HP13 £51,856
JAMES BUILDERS, Totteridge, HP13 £51,856
Lazor Construction Ltd, 18 Rosebery Avenue, High Wycombe, Buckinghamshire, Hp13 £51,848
S Halls Construction Ltd, Buckinghamshire, HP13 £52,400
Red Oak Team LTD, Unit 10 Wycombe Industrial Mall, West End Street, High Wycombe, Buckinghamshire, HP11 £51,816
Loudwater Building Services, Chepping Wycombe, HP10 £52,000
Andy's carpets & Vinyl services, High wycombe, HP12 £51,200
AQUITAINE(BUILDING SERVICES)LT, Great Missenden, HP16 £51,904
Shaks build, Buckinghamshire, Hp12 £51,936
Bow Tie Construction, HIGH WYCOMBE, Buckinghamshire, HP12 £51,816

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Mansard Loft Conversion near Hazlemere£34£235
Mansard Loft Conversion near High Wycombe£34£237
Mansard Loft Conversion near Wycombe£34£234
Mansard Loft Conversion near Chesham£36£237
Mansard Loft Conversion near Gerrards Cross£37£244
Mansard Loft Conversion near Maidenhead£36£236
Mansard Loft Conversion near Berkhamsted£35£227
Mansard Loft Conversion near Rickmansworth£36£241
Mansard Loft Conversion near Dacorum£36£231
Mansard Loft Conversion near Slough£36£238