TN15 two storey extensions from £87,640

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Cost of a two storey extension in TN15

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 TN15?

Costs range from £87,640 (Spend a Penny Installations Ltd based in TN10) to £97,000 (Collins Home Improvements Ltd based in TN15), 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 TN15

Estimates for common extension builder jobs in TN15;

JobEstimate
Underpinning a house£17,595
Build a two storey extension£88,143
Build a timber frame extension£26,095
Install a swimming pool£81,095
Cost to build a single storey extension£56,901
Cost to build a side return extension£42,569
Install an RSJ£2,295
Build an outbuilding£10,095
Build a mansard loft conversion£52,095
Cost of a loft conversion£34,641
Build a kitchen extension£42,095
Build a hip to gable loft conversion£42,095
Build a granny annexe£87,095
Build a garden office£10,095
Convert a garage£16,095
Build a new garage£18,595
Build a flat roof extension£22,095
Build a dormer loft conversion£42,095
Lay a concrete foundation£6,345
Convert a bungalow loft£29,095
Basement conversion cost£38,569
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Rates for other TN15 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
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Removals and Storage
Roofer
Tiler
Window Fitter
Two storey extension cost in TN15
Estimate Two storey extension cost in TN15 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
PPC CONSTRUCTION, Sevenoaks, TN13 £87,748
M&R BUILDING & LANDCAPING LTD, Wrotham, TN15 £87,748
Starr Installations Ltd, 9 Broughton Road, Otford, Sevenoaks, Ken, TN14 £87,688
Collins Home Improvements Ltd, Ash, Sevenoaks, TN15 £97,000
Aby Properties, Sevenoaks, TN13 £88,000
Kent and Surrey Design, Kent, TN13 £87,880
W HARDY BUILDERS LTD, Cudham, TN14 £87,760
Roka Interiors, Kent, ME19 £87,844
Spend a Penny Installations Ltd, 14 York Parade, Sevenoaks, Kent, TN10 £87,640
M L Builders & Sons Limited, Tonbridge, TN10 £87,760
Egidos Limited, 18 Church Road, London, Kent, TN14 £87,712
LEE BUILDERS, Hartley, DA3 £87,736
BALMA Building Services LTD, Kent, BR6 £87,880
BALMA Building Services LTD, Daisy Farm, Firmingers Road, Orpington, Kent, BR6 £87,712
Nordic Sky Limited, Tonbridge, Kent, TN9 £87,652
ULTRA BUILDING AND PROPERTY, Longfield, DA3 £88,000
KBM BUILDERS, Meopham, DA13 £87,712
J Brown Bricklaying Services, West Malling, ME19 £87,736
Hyde Building Ltd, Mile End Green, Dart, DA2 £88,000
JGS BUILDING CONTRACTORS, Hartley, DA3 £87,712
MRL Construction, 8 Glebe cottages, Sevenoaks, TN16 £87,724
ARTBUILD LTD, Mereworth, ME18 £87,700
DAVID WILLIAMSON CONSTRUCTION, Staplehurst, TN12 £87,700
UNIVERSAL CONSTRUCTION, Swanley, BR8 £87,808
TJ RALPH BUILDINGS SERVICES, Staplehurst, TN12 £87,712

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Sevenoaks£34£211
Two Storey Extension near Tonbridge£33£226
Two Storey Extension near Larkfield£36£223
Two Storey Extension near Northfleet£35£227
Two Storey Extension near Gravesend£35£227
Two Storey Extension near Dartford£45£238
Two Storey Extension near Bexley£36£231
Two Storey Extension near Maidstone£35£225
Two Storey Extension near Rochester£34£220
Two Storey Extension near Tunbridge Wells£33£228