Build a single storey extension in DA14 from £47,000

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Extension builder estimates (based on hourly rates) to build a single storey extension in DA14

Range from the cheapest single storey extension £47,000 (Builder based in DA14) to the dearest single storey extension £53,560 (EVConstructing Ltd based in DA15).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in DA14 by posting a job with HaMuch and we will send it to extension builders in DA14.

Estimates for single storey extension near DA14

"Single storey extension"

DA15



Estimates for common extension builder jobs in DA14;

JobEstimate
Underpinning a house£17,340
Build a two storey extension£87,760
Build a timber frame extension£25,840
Install a swimming pool£80,840
Cost to build a single storey extension£51,794
Cost to build a side return extension£39,696
Install an RSJ£2,040
Build an outbuilding£9,840
Build a mansard loft conversion£51,840
Cost of a loft conversion£32,247
Build a kitchen extension£41,840
Build a hip to gable loft conversion£41,840
Build a granny annexe£86,840
Build a garden office£9,840
Convert a garage£15,840
Build a new garage£18,340
Build a flat roof extension£21,840
Build a dormer loft conversion£41,840
Lay a concrete foundation£6,090
Convert a bungalow loft£28,840
Basement conversion cost£35,696
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Rates for other DA14 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
Single storey extension cost in DA14
Estimate Single storey extension cost in DA14 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
T L CONSTRUCTION, Sidcup, DA14 £51,960
Mormac Group, 36 Hatherley Rd, Sidcup, Kent, DA14 £51,480
Sunny Build Ltd, Sidcup, DA14 £52,440
EVConstructing Ltd, Kent, DA15 £53,560
NA Brickwork, Sidcup, DA14 £52,440
Builder, Sidcup, DA14 £47,000
Tage London, 277 Main Road, London, Greater London, DA14 £51,800
Aura Construction, 277 Main Road, Sidcup, Greater London, DA14 £51,800
PAUL BEADLE CONSTRUCTION, Bexley, DA15 £51,960
Europa, Kent, DA15 £53,560
Precise Building Limited, Kent, BR5 £53,560
Montrose Builders Ltd, Sidcup, DA15 £51,960
RIGHTBUILDUK, London, Kent, DA14 £51,800
Leadway Developments Ltd, Sidcup, DA15 £51,160
Original Roofing and Construction Ltd, Sidcup, DA15 £52,440
Direct Roofing, Sidcup, DA15 £51,960
Master Builders, Petts Wood, BR5 £52,440
RJC BUILDING SERVICES, Petts Wood, BR5 £51,960
Self employer, london, DA15 £51,000
Pro-Tec Roofing & Building Services Ltd, 18 Beverley Ave, Sidcup, KENT, DA15 £51,160
D D Loft Conversions, Bexley, DA5 £50,200
Inspired Building Projects Limited, 12 Edgehill Road, Chislehurst, Kent, BR7 £51,480
BELMONT BUILDING COMPANY LTD, Chislehurst, BR7 £51,960
Belmont Building Company Ltd, Chislehurst, BR7 £51,960
OBC Building and Construction, 1 Bromley lane, Chislehurst, Kent, BR7 £51,800

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