Build a mansard loft conversion in Beaconsfield from £51,848

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 Beaconsfield

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 £51,848 (Lazor Construction Ltd based in Hp13) 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 Beaconsfield by posting a job with HaMuch and we'll send it to extension builders in Beaconsfield. 

Estimates for build a mansard loft conversion near Beaconsfield

Estimates for common extension builder jobs in Beaconsfield;

JobEstimate
Cost to underpin a house£17,444
Build a two storey extension£87,916
Cost to build a timber frame extension£25,944
Cost to build a swimming pool£80,944
Cost to build a single storey extension£53,886
Cost to build a side return extension£40,874
Cost to Install an RSJ£2,144
Build an outbuilding£9,944
Cost to build a mansard loft conversion£51,944
Cost of a loft conversion£33,228
Cost to build a kitchen extension£41,944
Build a hip to gable loft conversion£41,944
Build a granny annexe£86,944
Build a garden office£9,944
Cost of a garage conversion£15,944
Build a new garage£18,444
Cost to build a flat roof extension£21,944
Cost to build a dormer loft conversion£41,944
Lay a concrete foundation£6,194
Cost of a bungalow loft conversion£28,944
Basement conversion cost£36,874
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Build a Mansard loft conversion cost in Beaconsfield
Estimate Build a Mansard loft conversion cost in Beaconsfield based on hourly/daily rate (excluding VAT or callout charges)
Business name Build a Mansard loft conversion cost
JAYEM BUILDING SERVICES LTD, Beaconsfield, HP9 £51,904
TB Projects, Beaconsfield, Buckinghamshire, HP9 £51,864
Kebbell Development Limited, Beaconsfield, Buckinghamshire, HP9 £51,864
Be Illuminated, Buckinghamshire, HP9 £51,984
Fundamental Property Solutions, Beaconsfield, Buckinghamshire, HP10 £51,864
Belvedere, Penn, Greater London, HP10 £51,864
Loudwater Building Services, Chepping Wycombe, HP10 £52,000
J MCNAMEE J & J BUILDERS, Chalfont St Giles, HP8 £51,896
G C JONES CONSTRUCTION CO LTD, Chepping Wycombe, HP10 £51,912
E E Construction, Chepping Wycombe, HP10 £51,888
Ohanaa Bathrooms, Buckinghamshire, SL2 £51,952
Ohanaa Ltd, Slough, SL2 £51,896
Velonia Interiors Ltd, Buckinghamshire, SL9 £51,888
6:59 Ltd, Gerrards Cross, Buckinghamshire, SL9 £51,872
Bantry Construction Limited, High Wycombe, HP10 £52,800
CONSIDERATE BUILDING LIMITED, Gerrards Cross, SL9 £51,896
Charts Project Management and Build, Buckinghamshire, HP13 £51,952
VLM CONSTRUCTION LTD, Farham Common, SL2 £51,872
Stonehouse Consultants, Buckinghamshire, SL8 £51,952
Lazor Construction Ltd, 18 Rosebery Avenue, High Wycombe, Buckinghamshire, Hp13 £51,848
Distinct Build, Buckinghamshire, HP7 £51,976
Building High Wycombe, Totteridge, HP13 £51,856
jesson ladscaping and construction, Buckinghamshire, hp15 £51,976
Mitchell & Co Building & Renovations Ltd, High Wycombe, HP13 £51,856
Beech, Buckinghamshire, Hp7 £51,976

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Build A Mansard Loft Conversion near Gerrards Cross£37£244
Build A Mansard Loft Conversion near Hazlemere£34£235
Build A Mansard Loft Conversion near High Wycombe£34£237
Build A Mansard Loft Conversion near Slough£36£238
Build A Mansard Loft Conversion near Maidenhead£36£236
Build A Mansard Loft Conversion near Rickmansworth£37£241
Build A Mansard Loft Conversion near Chesham£36£237
Build A Mansard Loft Conversion near Wycombe£34£234
Build A Mansard Loft Conversion near Windsor & Maidenhead£36£238
Build A Mansard Loft Conversion near Hillingdon£56£240