Convert your basement in CM15 from £34,800

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Cheapest builders to convert your basement in CM15

Range from the cheapest Basement conversion £34,800 (R.P. Bricklayer based in RM4) to the dearest Basement conversion £51,000 (Gemini Properties T/A Simon Donovan based in CM5).

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 CM15 by posting a job with HaMuch and we will send it to  extension builders in CM15.

Estimates for basement conversion near CM15

Estimates for common extension builder jobs in CM15;

JobEstimate
Underpinning a house£17,411
Build a two storey extension£87,867
Build a timber frame extension£25,911
Install a swimming pool£80,911
Cost to build a single storey extension£53,227
Cost to build a side return extension£40,503
Install an RSJ£2,111
Build an outbuilding£9,911
Build a mansard loft conversion£51,911
Cost of a loft conversion£32,919
Build a kitchen extension£41,911
Build a hip to gable loft conversion£41,911
Build a granny annexe£86,911
Build a garden office£9,911
Convert a garage£15,911
Build a new garage£18,411
Build a flat roof extension£21,911
Build a dormer loft conversion£41,911
Lay a concrete foundation£6,161
Convert a bungalow loft£28,911
Basement conversion cost£36,503
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Rates for other CM15 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 CM15
Estimate Basement conversion cost in CM15 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
PMD Construction, Brentwood, Brentwood, Essex, CM15 £35,250
Project Magnate Consulting, Essex, CM15 £36,510
D Weaver Builders Ltd, Brentwood, CM15 £35,160
Harris Murray Carpentry & Building Ltd, Essex, CM15 £36,510
Renov8 Create, Brentwood, Brentwood, Essex, CM14 £35,340
Essex Elite Services, Brentwood, CM14 £35,070
JPC CONSTRUCTION LTD, Brentwood, CM13 £35,250
LDN Renovation LTD, Hutton, CM13 £36,150
Clive Williams, Brentwood, CM13 £37,500
Resolve Building Claims, Resolve House, 2 West Way, Brentwood, Es, CM14 £35,070
Line Up Brickwork Ltd, Essex, CM13 £36,240
J&N Contractors (Essex) Limited, Essex, CM14 £37,500
Bush Builders, Essex, CM14 £36,420
PRESTON BUILDERS LTD, Brentwood, CM13 £35,250
BVE Roofing Services, Brentwood, CM14 £35,520
THAMESLINK BUILDING SRVCS LTD, Harold Hill, RM3 £35,700
R.P. Bricklayer , Romford , RM4 £34,800
Henry’s Building service, Essex, Cm13 £36,420
Sky Stairs, Brentwood, CM14 £36,060
Build Experts, Greater London, RM3 £36,600
ACS Building, Harold Hill, RM3 £35,700
Stratton Building Services, Essex, rm3 £36,600
James Regan Construction Ltd, Ongar, Essex, Cm5 £35,160
A N BUILDING, Harold Hill, RM3 £35,790
Gemini Properties T/A Simon Donovan, Ongar, CM5 £51,000

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Brentwood£34£225
Basement Conversion near Billericay£34£218
Basement Conversion near Romford£39£236
Basement Conversion near Basildon£34£220
Basement Conversion near South Ockendon£51£242
Basement Conversion near Chelmsford£33£224
Basement Conversion near Wickford£34£224
Basement Conversion near Stanford-le-Hope£35£222
Basement Conversion near Loughton£38£238
Basement Conversion near Thurrock£36£227