Convert your basement in CM11 from £28,500

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Cheapest builders to convert your basement in CM11

Range from the cheapest Basement conversion £28,500 (Capital Roofing Ltd based in SS13) to the dearest Basement conversion £37,500 (Clive Williams based in CM13).

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 CM11 by posting a job with HaMuch and we will send it to  extension builders in CM11.

Estimates for basement conversion near CM11

Estimates for common extension builder jobs in CM11;

JobEstimate
Underpinning a house£17,265
Build a two storey extension£87,648
Build a timber frame extension£25,765
Install a swimming pool£80,765
Cost to build a single storey extension£50,302
Cost to build a side return extension£38,858
Install an RSJ£1,965
Build an outbuilding£9,765
Build a mansard loft conversion£51,765
Cost of a loft conversion£31,548
Build a kitchen extension£41,765
Build a hip to gable loft conversion£41,765
Build a granny annexe£86,765
Build a garden office£9,765
Convert a garage£15,765
Build a new garage£18,265
Build a flat roof extension£21,765
Build a dormer loft conversion£41,765
Lay a concrete foundation£6,015
Convert a bungalow loft£28,765
Basement conversion cost£34,858
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Rates for other CM11 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 CM11
Estimate Basement conversion cost in CM11 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
Billericay Loft Conversions, Billericay, CM11 £35,700
SPALDING BUILDERS, Billericay, CM11 £35,250
D J J BRICKWORK LIMITED, Billericay, CM11 £33,000
ABS Building Specialists, Billericay, CM12 £34,620
A&B Builders, Billericay, CM12 £34,620
RV BUILDING & MAINTENANCE, Billericay, CM11 £35,160
Rimantas, Billericay, CM12 £33,000
Essex Conservatories, The Old Tack Room, Summerhill Garden Cen, CM11 £34,530
PAUL BAILEY CONSTRUCTION, Billericay West, CM12 £35,160
PAUL JACKSON BUILDER & CON LTD, Ingatestone, CM4 £34,800
PBS Homes Ltd, Essex, CM4 £35,790
Concept Interiors Management Ltd, Essex, SS14 £35,970
JCD Building Contractors, Essex, SS14 £35,970
Property Maintenance, Laindon, SS15 £35,610
PRESTON BUILDERS LTD, Brentwood, CM13 £35,250
Capital Roofing Ltd, Basildon, SS13 £28,500
DG Construction Essex Ltd, 25 Voysey Gardens, Pitsea, Basildon, Ess, SS13 £34,530
J & J Builders, Basildon, SS14 £35,520
Browns Contractors, Essex, SS16 £36,060
Witton & Pearce Builders in Essex, Basildon, SS14 £35,430
Clive Williams, Brentwood, CM13 £37,500
SMB BUILDING CONTRACTORS, Langdon Hills, SS16 £35,160
LDN Renovation LTD, Hutton, CM13 £36,150
LG Construction (Essex) Ltd, Basildon, SS16 £33,000
CLARK CONSTRUCTION, Langdon Hills, SS16 £35,160

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Billericay£34£218
Basement Conversion near Basildon£34£220
Basement Conversion near Wickford£34£224
Basement Conversion near Brentwood£34£225
Basement Conversion near Stanford-le-Hope£35£222
Basement Conversion near Rayleigh£34£221
Basement Conversion near Thundersley£34£221
Basement Conversion near Chelmsford£33£224
Basement Conversion near Canvey Island£34£224
Basement Conversion near Thurrock£36£227