Cost to build a mansard loft conversion in Amersham

Build a mansard loft conversion in Amersham from £51,832

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 Amersham
Build a Mansard loft conversion cost in Amersham
Estimates for common extension builder jobs in Amersham;

Mansard loft conversion cost in Amersham

Mansard loft conversions range from the cheapest installation of £51,832 (Steve Knight Construction based in HP15) 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 Amersham by posting a job with HaMuch and we'll send it to extension builders in Amersham.

Estimates for build a mansard loft conversion near Amersham

Estimates for common extension builder jobs in Amersham;

Rates for other Amersham trades

Build a Mansard loft conversion cost in Amersham

Estimate Build a Mansard loft conversion cost in Amersham based on hourly/daily rate (excluding VAT or callout charges)
Business name	Build a Mansard loft conversion cost
Beech, Buckinghamshire, Hp7	£51,976
Distinct Build, Buckinghamshire, HP7	£51,976
M P TIMLIN (CONSTRUCTION) LTD, Chesham, HP5	£51,888
Hamilton Refurbishments, Great House Farm, Chenies, Buckinghamshire, WD3	£51,856
Saltbox Design and Build, Hertfordshire, WD3	£51,976
ALEXANDER CONSTRUCTION, Chesham, HP5	£51,888
GURNEY CONSTRUCTION, Chesham, HP5	£51,872
KATELL PROPERTY MAINTENANCE, Rickmansworth, WD3	£52,400
Be Illuminated, Buckinghamshire, HP9	£51,984
J MCNAMEE J & J BUILDERS, Chalfont St Giles, HP8	£51,896
Velonia Interiors Ltd, Buckinghamshire, SL9	£51,888
jesson ladscaping and construction, Buckinghamshire, hp15	£51,976
Steve Knight Construction, Buckinghamshire, HP15	£51,976
Steve Knight Construction, High Wycombe, HP15	£51,832
Belvedere, Penn, Greater London, HP10	£51,864
All Weather Roofing (Herts) LTD, Keymers Chapel Croft, Chipperfield, King, WD4	£51,864
JAYEM BUILDING SERVICES LTD, Beaconsfield, HP9	£51,904
TB Projects, Beaconsfield, Buckinghamshire, HP9	£51,864
CLPM Limited, The Pavilion, Micklefield Hall, Sarratt Road, Sarratt, Rickmansworth, Hertfordshire, WD3	£51,856
Chris Warren Construction Ltd, Great Missenden, HP16	£51,904
G C JONES CONSTRUCTION CO LTD, Chepping Wycombe, HP10	£51,912
Bantry Construction Limited, High Wycombe, HP10	£52,800
BALECOURT BUILDERS LIMITED, Rickmansworth, WD3	£51,896
E E Construction, Chepping Wycombe, HP10	£51,888
Carlos Gurrea, Hertfordshire, WD3	£51,968

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Location in UK	Hourly Rate	Daily Rate
Build A Mansard Loft Conversion near Chesham	£36	£237
Build A Mansard Loft Conversion near Hazlemere	£34	£235
Build A Mansard Loft Conversion near Rickmansworth	£37	£241
Build A Mansard Loft Conversion near Gerrards Cross	£37	£244
Build A Mansard Loft Conversion near Berkhamsted	£35	£227
Build A Mansard Loft Conversion near Dacorum	£36	£232
Build A Mansard Loft Conversion near Hemel Hempstead	£36	£232
Build A Mansard Loft Conversion near High Wycombe	£34	£237
Build A Mansard Loft Conversion near Watford	£37	£239
Build A Mansard Loft Conversion near Wycombe	£34	£234

	Job	Estimate
	Cost to underpin a house	£17,464
	Build a two storey extension	£87,946
	Cost to build a timber frame extension	£25,964
	Cost to build a swimming pool	£80,964
	Cost to build a single storey extension	£54,283
	Cost to build a side return extension	£41,097
	Cost to Install an RSJ	£2,164
	Build an outbuilding	£9,964
	Cost to build a mansard loft conversion	£51,964
	Cost of a loft conversion	£33,414
	Cost to build a kitchen extension	£41,964
	Build a hip to gable loft conversion	£41,964
	Build a granny annexe	£86,964
	Build a garden office	£9,964
	Cost of a garage conversion	£15,964
	Build a new garage	£18,464
	Cost to build a flat roof extension	£21,964
	Cost to build a dormer loft conversion	£41,964
	Lay a concrete foundation	£6,214
	Cost of a bungalow loft conversion	£28,964
	Basement conversion cost	£37,097