Convert your basement in SE3 from £33,000

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Cheapest builders to convert your basement in SE3

Range from the cheapest Basement conversion £33,000 (Jmc buildets based in SE9) to the dearest Basement conversion £37,500 (Mr S J Reece based in SE7).

Comparing extension builders estimates for a Basement conversion 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 for the cost to convert a basement in SE3 by posting a job with HaMuch and we will send it to  extension builders in SE3.

Estimates for basement conversion near SE3

Estimates for common extension builder jobs in SE3;

JobEstimate
Underpinning a house£17,378
Build a two storey extension£87,817
Build a timber frame extension£25,878
Install a swimming pool£80,878
Cost to build a single storey extension£52,555
Cost to build a side return extension£40,125
Install an RSJ£2,078
Build an outbuilding£9,878
Build a mansard loft conversion£51,878
Cost of a loft conversion£32,604
Build a kitchen extension£41,878
Build a hip to gable loft conversion£41,878
Build a granny annexe£86,878
Build a garden office£9,878
Convert a garage£15,878
Build a new garage£18,378
Build a flat roof extension£21,878
Build a dormer loft conversion£41,878
Lay a concrete foundation£6,128
Convert a bungalow loft£28,878
Basement conversion cost£36,125
2. Enter postcode to get estimate
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Rates for other SE3 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
Basement conversion cost in SE3
Estimate Basement conversion cost in SE3 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
Mr S J Reece, London, SE7 £37,500
D Postill Builders Ltd, 78 Combe Avenue, London, Greater London, SE3 £35,700
TP Building & Development Services Ltd, London, Greater London, SE13 £35,790
Therusso Limited, London, Kent, se9 £35,700
QUAYSTONE CONSTRUCTION LIMITED, Grove Park, SE12 £35,970
H2 Construction Ltd, London, SE9 £37,500
Jmc buildets, London, SE9 £33,000
RLD Contractors Ltd, Eltham, SE9 £36,150
Total Home Refurbishments Ltd, London, SE13 £33,000
Color Revolution Limited, Greater London, SE12 £36,870
Denkar Ltd, London, SE9 £36,150
Dule Vida Property Design Ltd, Greater London, SE13 £36,870
Storeyboard, Greater London, SE10 £36,870
Storeyboard, London, Greater London, SE10 £35,790
Prestige Roofing Limited, 70 Colomb Street, Greenwich, London, SE10 £36,330
Demiri Builder Ltd, London, SE13 £36,870
SMS Construction Services Ltd, London, SE12 £36,870
JR Renovations, Greater London, SE7 £36,870
JEM BUILDING CONTRACTORS LTD, Grove Park, SE12 £35,970
RR'S Builders, London, SE12 £37,500
Empaconstruction Limited, Eltham, SE9 £35,880
GREENWICH CONSTRUCTION, Grove Park, SE12 £35,880
Archteckbuild, Grove Park, SE12 £36,150
JBS BUILDERS, Lewisham, SE13 £35,970
AZC BUILDING SERVICES, Greenwich, SE10 £35,970

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