Convert your basement in SG12 from £33,000

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Cheapest builders to convert your basement in SG12

Range from the cheapest Basement conversion £33,000 (Atlas based in SG12) to the dearest Basement conversion £37,050 (Absolute Building & Carpentry based in SG12).

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 SG12 by posting a job with HaMuch and we will send it to  extension builders in SG12.

Estimates for basement conversion near SG12

Estimates for common extension builder jobs in SG12;

JobEstimate
Underpinning a house£17,370
Build a two storey extension£87,806
Build a timber frame extension£25,870
Install a swimming pool£80,870
Cost to build a single storey extension£52,408
Cost to build a side return extension£40,042
Install an RSJ£2,070
Build an outbuilding£9,870
Build a mansard loft conversion£51,870
Cost of a loft conversion£32,535
Build a kitchen extension£41,870
Build a hip to gable loft conversion£41,870
Build a granny annexe£86,870
Build a garden office£9,870
Convert a garage£15,870
Build a new garage£18,370
Build a flat roof extension£21,870
Build a dormer loft conversion£41,870
Lay a concrete foundation£6,120
Convert a bungalow loft£28,870
Basement conversion cost£36,042
2. Enter postcode to get estimate
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Rates for other SG12 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 SG12
Estimate Basement conversion cost in SG12 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
Landmark General Builders Ltd, Ware, SG12 £35,610
Absolute Building & Carpentry, Ware, SG12 £37,050
JK Character Construction Ltd, Ware, SG12 £35,430
Chelsfield Solar, Van Hage Garden Centre, Pepper Hill, Gre, SG12 £35,610
Bournes Projects LTD, Ware, Hertfordshire, SG12 £35,700
R & T Complete Building Services, Ware, SG12 £36,150
FJ TATE BUILDING CONTRACTOR, Ware, SG12 £36,060
Atlas , Ware herts, SG12 £33,000
Caudle Developments Ltd, 103 St Margarets Road, Stanstead Abbotts, Hertfordshire, SG12 £35,520
caudle developments ltd, Hertfordshire, sg12 £36,960
Groome & Sons Ltd, Ware, SG12 £35,340
T&R Builders Ltd, Hertfordshire, EN11 £36,960
Nicholas James Home Improvements Ltd, 12 Chelsea Fields, Hoddesdon, Hertfordsh, EN11 £35,430
Aspect Construct and Carpentry Ltd, Hertfordshire, SG13 £36,960
Herts Loft Ltd, Hertford, SG14 £36,240
Up and Out Builds Ltd, Ware, SG12 £36,240
D E BRACKEN BUILDING SERVICES, Hoddesdon, EN11 £36,150
Unico Developments, Hertfordshire, SG14 £36,960
Hopson Bros Services, Hoddesdon, EN11 £36,150
RECESS CONSTRUCTION LTD, Hoddesdon, EN11 £36,150
T&R Builders Ltd, Hoddesdon, EN11 £35,520
Donema Construction Vision Ltd, Hertfordshire, EN11 £36,960
SJW Design & Build LTD, 1 Daintrees, Widford, Ware, Hertfordshire, SG12 £35,520
SJW Design & Build LTD, Hertfordshire, SG12 £36,690
Design and Create Solutions Ltd, Hertfordshire, EN11 £36,690

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Ware£40£252
Basement Conversion near Hertford£39£247
Basement Conversion near Hoddesdon£40£252
Basement Conversion near East Hertfordshire£37£242
Basement Conversion near Welwyn Garden City£36£229
Basement Conversion near Cheshunt£41£244
Basement Conversion near Harlow£37£247
Basement Conversion near Hatfield£54£241
Basement Conversion near Stevenage£37£239
Basement Conversion near Potters Bar£38£240