Cost of a two storey extension in HP8

HP8 two storey extensions from £87,760

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Cost of a two storey extension in HP8
Two storey extension cost in HP8
Estimates for common extension builder jobs in HP8;

Cost of a two storey extension in HP8

A two storey extension is a great way to add extra space to your home, adding value to your property. But how much does it cost to build a double storey extension in HP8?

Costs range from £87,760 (Swan Windows & Son Limited based in WD3) to £88,600 (KATELL PROPERTY MAINTENANCE based in WD3), but these are just estimates. The best way to compare costs is to get real quotes from real builders.

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"Two storey extension"

WD3

Estimates for common extension builder jobs in HP8;

Rates for other HP8 trades

Two storey extension cost in HP8

Estimate Two storey extension cost in HP8 based on hourly/daily rate (excluding VAT or callout charges)
Business name	Two storey extension cost
J MCNAMEE J & J BUILDERS, Chalfont St Giles, HP8	£87,844
Velonia Interiors Ltd, Buckinghamshire, SL9	£87,832
Saltbox Design and Build, Hertfordshire, WD3	£87,964
Be Illuminated, Buckinghamshire, HP9	£87,976
KATELL PROPERTY MAINTENANCE, Rickmansworth, WD3	£88,600
Beech, Buckinghamshire, Hp7	£87,964
Distinct Build, Buckinghamshire, HP7	£87,964
Hamilton Refurbishments, Great House Farm, Chenies, Buckinghamshire, WD3	£87,784
CONSIDERATE BUILDING LIMITED, Gerrards Cross, SL9	£87,844
JAYEM BUILDING SERVICES LTD, Beaconsfield, HP9	£87,856
6:59 Ltd, Gerrards Cross, Buckinghamshire, SL9	£87,808
J Webb Roofing And Property Maintenance, Beaconsfield, HP9	£87,796
TB Projects, Beaconsfield, Buckinghamshire, HP9	£87,796
Kebbell Development Limited, Beaconsfield, Buckinghamshire, HP9	£87,796
DE Carpentry and Construction, Gerrards Cross, SL9	£87,928
Carlos Gurrea, Hertfordshire, WD3	£87,952
BALECOURT BUILDERS LIMITED, Rickmansworth, WD3	£87,844
Swan Windows & Son Limited, 88a High St, Rickmansworth, Hertfordshir, WD3	£87,760
CLPM Limited, The Pavilion, Micklefield Hall, Sarratt Road, Sarratt, Rickmansworth, Hertfordshire, WD3	£87,784
Cube Design, Herefordshire, WD3	£87,952
Timeless Interiors, Hertfordshire, WD3	£87,952
Asset Lofts, 30 High Street, Harefield, Middlesex, UB9	£87,772
Belvedere, Penn, Greater London, HP10	£87,796
M P TIMLIN (CONSTRUCTION) LTD, Chesham, HP5	£87,832
KPC BUILDING SERVICES LTD, Gerrards Cross, SL9	£87,808

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