HP7 two storey extensions from £87,748

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Cost of a two storey extension in HP7

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 HP7?

Costs range from £87,748 (Steve Knight Construction based in HP15) to £89,200 (Bantry Construction Limited based in HP10), but these are just estimates. The best way to compare costs is to get real quotes from real builders.

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Estimates for two storey extension near HP7

Estimates for common extension builder jobs in HP7;

JobEstimate
Underpinning a house£17,464
Build a two storey extension£87,945
Build a timber frame extension£25,964
Install a swimming pool£80,964
Cost to build a single storey extension£54,270
Cost to build a side return extension£41,090
Install an RSJ£2,164
Build an outbuilding£9,964
Build a mansard loft conversion£51,964
Cost of a loft conversion£33,408
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
Convert a garage£15,964
Build a new garage£18,464
Build a flat roof extension£21,964
Build a dormer loft conversion£41,964
Lay a concrete foundation£6,214
Convert a bungalow loft£28,964
Basement conversion cost£37,090
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Rates for other HP7 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
Two storey extension cost in HP7
Estimate Two storey extension cost in HP7 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Distinct Build, Buckinghamshire, HP7 £87,964
Beech, Buckinghamshire, Hp7 £87,964
Be Illuminated, Buckinghamshire, HP9 £87,976
M P TIMLIN (CONSTRUCTION) LTD, Chesham, HP5 £87,832
Hamilton Refurbishments, Great House Farm, Chenies, Buckinghamshire, WD3 £87,784
J MCNAMEE J & J BUILDERS, Chalfont St Giles, HP8 £87,844
Saltbox Design and Build, Hertfordshire, WD3 £87,964
Velonia Interiors Ltd, Buckinghamshire, SL9 £87,832
jesson ladscaping and construction, Buckinghamshire, hp15 £87,964
KATELL PROPERTY MAINTENANCE, Rickmansworth, WD3 £88,600
Belvedere, Penn, Greater London, HP10 £87,796
JAYEM BUILDING SERVICES LTD, Beaconsfield, HP9 £87,856
TB Projects, Beaconsfield, Buckinghamshire, HP9 £87,796
Steve Knight Construction, Buckinghamshire, HP15 £87,964
Steve Knight Construction, High Wycombe, HP15 £87,748
J Webb Roofing And Property Maintenance, Beaconsfield, HP9 £87,796
Kebbell Development Limited, Beaconsfield, Buckinghamshire, HP9 £87,796
G C JONES CONSTRUCTION CO LTD, Chepping Wycombe, HP10 £87,868
E E Construction, Chepping Wycombe, HP10 £87,832
Bantry Construction Limited, High Wycombe, HP10 £89,200
ALEXANDER CONSTRUCTION, Chesham, HP5 £87,832
GURNEY CONSTRUCTION, Chesham, HP5 £87,808
Charts Project Management and Build, Buckinghamshire, HP13 £87,928
Button Builds, Totteridge, HP13 £87,844
A B Goff & Son Builders, Totteridge, HP13 £87,844

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Chesham£36£237
Two Storey Extension near Hazlemere£34£235
Two Storey Extension near Gerrards Cross£37£244
Two Storey Extension near Rickmansworth£37£241
Two Storey Extension near Berkhamsted£35£227
Two Storey Extension near Dacorum£36£232
Two Storey Extension near High Wycombe£34£237
Two Storey Extension near Hemel Hempstead£36£232
Two Storey Extension near Wycombe£34£234
Two Storey Extension near Watford£37£239