Convert your basement in CM17 from £34,800

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Cheapest builders to convert your basement in CM17

Range from the cheapest Basement conversion £34,800 (THE ROMAN BUILDING COMPANY based in CM19) to the dearest Basement conversion £65,400 (Essex loft extensions Ltd based in CM20).

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 CM17 by posting a job with HaMuch and we will send it to  extension builders in CM17.

Estimates for basement conversion near CM17

Estimates for common extension builder jobs in CM17;

JobEstimate
Underpinning a house£17,479
Build a two storey extension£87,968
Build a timber frame extension£25,979
Install a swimming pool£80,979
Cost to build a single storey extension£54,571
Cost to build a side return extension£41,259
Install an RSJ£2,179
Build an outbuilding£9,979
Build a mansard loft conversion£51,979
Cost of a loft conversion£33,549
Build a kitchen extension£41,979
Build a hip to gable loft conversion£41,979
Build a granny annexe£86,979
Build a garden office£9,979
Convert a garage£15,979
Build a new garage£18,479
Build a flat roof extension£21,979
Build a dormer loft conversion£41,979
Lay a concrete foundation£6,229
Convert a bungalow loft£28,979
Basement conversion cost£37,259
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Rates for other CM17 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 CM17
Estimate Basement conversion cost in CM17 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
PS Brick, Block & Home Improvement LTD, London, Greater London, CM17 £35,520
Loft in Space London, Harlow, CM17 £36,060
Welstrong Construction, Essex, CM20 £36,600
Urban lofts and extensions ltd, Harlow, Essex, cm20 £35,520
AW Building Services, 153 Orchard Croft, Harlow, Essex, CM20 £35,700
VIBE CONSTRUCTION LIMITED, Harlow, CM18 £35,700
RICHARD MORRIS (CONSTRUCTION), Harlow, CM20 £35,790
Mmaes Limited, Essex, CM20 £36,600
Added Space Ltd, Essex, CM20 £36,600
Enko Building Services LTD, Essex, CM20 £36,600
T&M Property Care, Harlow, CM20 £36,240
Essex loft extensions Ltd , Harlow, CM20 £65,400
RW CONTRACTS, Harlow, CM18 £38,400
THE ROMAN BUILDING COMPANY, Roydon, CM19 £34,800
Prestige Construction & Building Services Limited, Hertfordshire, CM21 £36,510
J G BUILDING SERVICES, Roydon, CM19 £35,700
Bassett Building Company Limited, 15 Queens Road, North Weald, Epping, Essex, CM16 £35,250
Bassett Building Company Limited, Essex, CM16 £36,510
AR Builders, Dunmow, CM6 £35,610
SJW Design & Build LTD, 1 Daintrees, Widford, Ware, Hertfordshire, SG12 £35,520
SJW Design & Build LTD, Hertfordshire, SG12 £36,690
Bsv Constructions Ltd, Essex, cm16 £36,510
ASB-McM UK Construction Limited, Epping, CM16 £34,980
Active Structure, Essex, CM16 £36,510
Expanse Partnership, Waltham abbey, EN9 £36,150

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Harlow£37£247
Basement Conversion near Hoddesdon£40£252
Basement Conversion near Bishop's Stortford£36£229
Basement Conversion near Ware£40£252
Basement Conversion near Epping Forest£38£237
Basement Conversion near Loughton£38£238
Basement Conversion near Cheshunt£41£244
Basement Conversion near Hertford£39£247
Basement Conversion near East Hertfordshire£37£242
Basement Conversion near Romford£39£236