BR7 two storey extensions from £85,120

HaMuch is Excellent
Trustpilot

Cost of a two storey extension in BR7

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 BR7?

Costs range from £85,120 (TDR Property Maintenance based in SE9) to £88,000 (Silverland design & build based in BR1), but these are just estimates. The best way to compare costs is to get real quotes from real builders.

Post your job on HaMuch and we'll send it to extension builders to BR7.

Estimates for two storey extension near BR7

Estimates for common extension builder jobs in BR7;

JobEstimate
Underpinning a house£17,295
Build a two storey extension£87,692
Build a timber frame extension£25,795
Install a swimming pool£80,795
Cost to build a single storey extension£50,891
Cost to build a side return extension£39,189
Install an RSJ£1,995
Build an outbuilding£9,795
Build a mansard loft conversion£51,795
Cost of a loft conversion£31,824
Build a kitchen extension£41,795
Build a hip to gable loft conversion£41,795
Build a granny annexe£86,795
Build a garden office£9,795
Convert a garage£15,795
Build a new garage£18,295
Build a flat roof extension£21,795
Build a dormer loft conversion£41,795
Lay a concrete foundation£6,045
Convert a bungalow loft£28,795
Basement conversion cost£35,189
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other BR7 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 BR7
Estimate Two storey extension cost in BR7 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
May & Sons Building Solutions Limited, Chislehurst, BR7 £87,904
OBC Building and Construction, 1 Bromley lane, Chislehurst, Kent, BR7 £87,760
R&K EVANS BUILDERS, Chislehurst, BR7 £87,784
Synsera Homes, Suite 3, Langford House, 7-7a High Street, Chislehurst, Greater London, BR7 £87,760
BELMONT BUILDING COMPANY LTD, Chislehurst, BR7 £87,772
Belmont Building Company Ltd, Chislehurst, BR7 £87,772
Master Builders, Petts Wood, BR5 £87,808
SE One Builders Ltd, Kent, BR7 £87,904
Aumosa Ltd, Bromley, BR7 £87,820
P&A - Design and Build, London, Kent, BR5 £87,748
Precise Building Limited, Kent, BR5 £87,892
Ha property services, Kent, Br5 £87,892
Inspired Building Projects Limited, 12 Edgehill Road, Chislehurst, Kent, BR7 £87,736
Silverland design & build, Bromley, BR1 £88,000
TDR Property Maintenance , London, SE9 £85,120
PARAMOUNT CONSTRUCTION (UK), Eltham, SE9 £87,784
RIGHTBUILDUK, London, Kent, DA14 £87,760
Tage London, 277 Main Road, London, Greater London, DA14 £87,760
Aura Construction, 277 Main Road, Sidcup, Greater London, DA14 £87,760
Stone & Brick limited, Bromley, BR1 £87,640
R.F Construction & Landscaping, Bromley, BR1 £87,772
Cygnus Construction, Orpington, BR5 £87,712
Timbertech projects , Orpington , BR5 £87,784
Fairview Construction Team Ltd., Greater London, SE9 £87,904
Fairview Construction Team Ltd., 27 Castlecombe Road, London, Greater London, SE9 £87,748

Get extension builder rates instantly

Get extension builder rates instantly
Borough in London
Two Storey Extension in Chislehurst
Two Storey Extension in Petts Wood
Two Storey Extension in Sidcup
Two Storey Extension in Bromley
Two Storey Extension in Bexley
Two Storey Extension in Eltham
Two Storey Extension in Keston
Two Storey Extension in Grove Park
Two Storey Extension in Orpington
Two Storey Extension in Bexley