Build a mansard loft conversion in HP12 from £51,200

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Mansard loft conversion cost in HP12

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 HP12 by posting a job with HaMuch and we'll send it to extension builders in HP12. 

Estimates for mansard loft conversion near HP12

Estimates for common extension builder jobs in HP12;

JobEstimate
Underpinning a house£17,416
Build a two storey extension£87,874
Build a timber frame extension£25,916
Install a swimming pool£80,916
Cost to build a single storey extension£53,323
Cost to build a side return extension£40,557
Install an RSJ£2,116
Build an outbuilding£9,916
Build a mansard loft conversion£51,916
Cost of a loft conversion£32,964
Build a kitchen extension£41,916
Build a hip to gable loft conversion£41,916
Build a granny annexe£86,916
Build a garden office£9,916
Convert a garage£15,916
Build a new garage£18,416
Build a flat roof extension£21,916
Build a dormer loft conversion£41,916
Lay a concrete foundation£6,166
Convert a bungalow loft£28,916
Basement conversion cost£36,557
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Rates for other HP12 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 HP12
Estimate Mansard loft conversion cost in HP12 based on hourly/daily rate (excluding VAT or callout charges)
Business name Mansard loft conversion cost
Bow Tie Construction, HIGH WYCOMBE, Buckinghamshire, HP12 £51,816
Shaks build, Buckinghamshire, Hp12 £51,936
Andy's carpets & Vinyl services, High wycombe, HP12 £51,200
Red Oak Team LTD, Unit 10 Wycombe Industrial Mall, West End Street, High Wycombe, Buckinghamshire, HP11 £51,816
Wooburn Project Management Ltd, Briar Cottage, Booker Common, High Wycombe, Buckinghamshire, HP12 £51,832
S Halls Construction Ltd, Buckinghamshire, HP13 £52,400
JAMES BUILDERS, Totteridge, HP13 £51,856
PSB Builders Ltd, High Wycombe, HP13 £51,864
Building High Wycombe, Totteridge, HP13 £51,856
Lazor Construction Ltd, 18 Rosebery Avenue, High Wycombe, Buckinghamshire, Hp13 £51,848
Mitchell & Co Building & Renovations Ltd, High Wycombe, HP13 £51,856
G T Builders, High Wycombe, HP13 £51,896
GREENWORKS CONSTRUCTION, Marlow, SL7 £51,880
ACORN CONSTRUCTION, Bledlow Ridge, HP14 £51,864
Chamfer Projects, Buckinghamshire, HP13 £51,976
A B Goff & Son Builders, Totteridge, HP13 £51,896
Button Builds, Totteridge, HP13 £51,896
Charts Project Management and Build, Buckinghamshire, HP13 £51,952
Bantry Construction Limited, High Wycombe, HP10 £52,800
E E Construction, Chepping Wycombe, HP10 £51,888
G C JONES CONSTRUCTION CO LTD, Chepping Wycombe, HP10 £51,912
ABC Associates STRUCTURES 4 U, Marlow, SL7 £51,856
Loudwater Building Services, Chepping Wycombe, HP10 £52,000
Good Country Builders, Marlow, Buckinghamshire, SL7 £51,848
SPACE Design. Build. Interiors, Buckinghamshire, SL7 £51,960

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