Build a single storey extension in SE25 from £40,600

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Extension builder estimates (based on hourly rates) to build a single storey extension in SE25

Range from the cheapest single storey extension £40,600 (M & J Building Construction based in CR7) to the dearest single storey extension £53,880 (Shapti Construction based in SE25).
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 SE25 by posting a job with HaMuch and we will send it to extension builders in SE25.

Estimates for single storey extension near SE25

Estimates for common extension builder jobs in SE25;

JobEstimate
Underpinning a house£17,354
Build a two storey extension£87,782
Build a timber frame extension£25,854
Install a swimming pool£80,854
Cost to build a single storey extension£52,088
Cost to build a side return extension£39,862
Install an RSJ£2,054
Build an outbuilding£9,854
Build a mansard loft conversion£51,854
Cost of a loft conversion£32,385
Build a kitchen extension£41,854
Build a hip to gable loft conversion£41,854
Build a granny annexe£86,854
Build a garden office£9,854
Convert a garage£15,854
Build a new garage£18,354
Build a flat roof extension£21,854
Build a dormer loft conversion£41,854
Lay a concrete foundation£6,104
Convert a bungalow loft£28,854
Basement conversion cost£35,862
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Rates for other SE25 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 SE25
Estimate Single storey extension cost in SE25 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Shapti Construction, Greater London, SE25 £53,880
SDS BUILD SERV LIMITED, South Norwood, SE25 £52,280
Scribe London Lofts Ltd, London, SE25 £52,600
Southwood (UK) Roofing Limited, 86 South Norwood, London, Greater London, SE25 £51,640
Wisebirds Builders, London, SE25 £52,760
Skim King, South Norwood, SE25 £52,600
SWS BUILDERS, South Norwood, SE25 £52,120
Diy (London) Doctors Ltd, South Norwood, SE25 £52,600
Tracos, Croydon, CR0 £52,600
Santa Cruze Builders, South Norwood, SE25 £52,120
CORAL BUILDING SERVICES, South Norwood, SE25 £52,280
Croft Structural Engineers, London, Greater London, SE25 £51,800
GNO Stone, 119 Grange Road, London, Greater London, SE25 £51,800
VDL Construction Ltd, Thornton Heath, CR7 £52,600
Sparkling Solutions, LONDON, Surrey, CR0 £51,800
A & P Master Construction, Thornton Heath, CR7 £52,600
M & J Building Construction, Thornton Heath, CR7 £40,600
Pure building, Kent, BR3 £53,720
ACA Aspvm group ltd, Croydon, Cr0 £52,760
Atkins Builders, Thornton Heath, CR7 £52,600
ACA ASPVM GROUP LTD, Surrey, cr0 £53,720
ASL Development, Thornton Heath, CR7 £52,600
Peng Construction & Property Maintenance, Thornton Heath, CR7 £52,120
Albu Renovations, Surrey, CR0 £53,720
K S BUILDERS (UK) LTD, Thornton Heath, CR7 £52,280

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