Cost to build a mansard loft conversion in HP8

Build a mansard loft conversion in HP8 from £51,840

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Mansard loft conversion cost in HP8
Mansard loft conversion cost in HP8
Estimates for common extension builder jobs in HP8;

Mansard loft conversion cost in HP8

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 (Swan Windows & Son Limited based in WD3) to the dearest of around £52,400 (KATELL PROPERTY MAINTENANCE based in WD3).

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 HP8 by posting a job with HaMuch and we'll send it to extension builders in HP8.

Estimates for mansard loft conversion near HP8

Estimates for common extension builder jobs in HP8;

Rates for other HP8 trades

Mansard loft conversion cost in HP8

Estimate Mansard loft conversion cost in HP8 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Mansard loft conversion cost
J MCNAMEE J & J BUILDERS, Chalfont St Giles, HP8	£51,896
Velonia Interiors Ltd, Buckinghamshire, SL9	£51,888
Saltbox Design and Build, Hertfordshire, WD3	£51,976
Be Illuminated, Buckinghamshire, HP9	£51,984
KATELL PROPERTY MAINTENANCE, Rickmansworth, WD3	£52,400
Beech, Buckinghamshire, Hp7	£51,976
Distinct Build, Buckinghamshire, HP7	£51,976
Hamilton Refurbishments, Great House Farm, Chenies, Buckinghamshire, WD3	£51,856
CONSIDERATE BUILDING LIMITED, Gerrards Cross, SL9	£51,896
JAYEM BUILDING SERVICES LTD, Beaconsfield, HP9	£51,904
6:59 Ltd, Gerrards Cross, Buckinghamshire, SL9	£51,872
J Webb Roofing And Property Maintenance, Beaconsfield, HP9	£51,864
TB Projects, Beaconsfield, Buckinghamshire, HP9	£51,864
Kebbell Development Limited, Beaconsfield, Buckinghamshire, HP9	£51,864
DE Carpentry and Construction, Gerrards Cross, SL9	£51,952
Carlos Gurrea, Hertfordshire, WD3	£51,968
BALECOURT BUILDERS LIMITED, Rickmansworth, WD3	£51,896
Swan Windows & Son Limited, 88a High St, Rickmansworth, Hertfordshir, WD3	£51,840
CLPM Limited, The Pavilion, Micklefield Hall, Sarratt Road, Sarratt, Rickmansworth, Hertfordshire, WD3	£51,856
Cube Design, Herefordshire, WD3	£51,968
Timeless Interiors, Hertfordshire, WD3	£51,968
Asset Lofts, 30 High Street, Harefield, Middlesex, UB9	£51,848
Belvedere, Penn, Greater London, HP10	£51,864
M P TIMLIN (CONSTRUCTION) LTD, Chesham, HP5	£51,888
KPC BUILDING SERVICES LTD, Gerrards Cross, SL9	£51,872

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Location in UK	Hourly Rate	Daily Rate
Mansard Loft Conversion near Gerrards Cross	£37	£244
Mansard Loft Conversion near Rickmansworth	£36	£241
Mansard Loft Conversion near Chesham	£36	£237
Mansard Loft Conversion near Hazlemere	£34	£235
Mansard Loft Conversion near Watford	£37	£239
Mansard Loft Conversion near Dacorum	£36	£231
Mansard Loft Conversion near Hillingdon	£56	£240
Mansard Loft Conversion near Berkhamsted	£35	£227
Mansard Loft Conversion near Hemel Hempstead	£36	£231
Mansard Loft Conversion near High Wycombe	£34	£237

	Job	Estimate
	Underpinning a house	£17,425
	Build a two storey extension	£87,888
	Build a timber frame extension	£25,925
	Install a swimming pool	£80,925
	Cost to build a single storey extension	£53,509
	Cost to build a side return extension	£40,661
	Install an RSJ	£2,125
	Build an outbuilding	£9,925
	Build a mansard loft conversion	£51,925
	Cost of a loft conversion	£33,051
	Build a kitchen extension	£41,925
	Build a hip to gable loft conversion	£41,925
	Build a granny annexe	£86,925
	Build a garden office	£9,925
	Convert a garage	£15,925
	Build a new garage	£18,425
	Build a flat roof extension	£21,925
	Build a dormer loft conversion	£41,925
	Lay a concrete foundation	£6,175
	Convert a bungalow loft	£28,925
	Basement conversion cost	£36,661