Convert your basement in AL4 from £33,000

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Cheapest builders to convert your basement in AL4

Range from the cheapest Basement conversion £33,000 (A S G Developments - Herts LTD based in AL10) to the dearest Basement conversion £37,500 (Planson’s Building Services based in AL1).

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 AL4 by posting a job with HaMuch and we will send it to  extension builders in AL4.

Estimates for basement conversion near AL4

Estimates for common extension builder jobs in AL4;

JobEstimate
Underpinning a house£17,403
Build a two storey extension£87,854
Build a timber frame extension£25,903
Install a swimming pool£80,903
Cost to build a single storey extension£53,053
Cost to build a side return extension£40,405
Install an RSJ£2,103
Build an outbuilding£9,903
Build a mansard loft conversion£51,903
Cost of a loft conversion£32,838
Build a kitchen extension£41,903
Build a hip to gable loft conversion£41,903
Build a granny annexe£86,903
Build a garden office£9,903
Convert a garage£15,903
Build a new garage£18,403
Build a flat roof extension£21,903
Build a dormer loft conversion£41,903
Lay a concrete foundation£6,153
Convert a bungalow loft£28,903
Basement conversion cost£36,405
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Rates for other AL4 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 AL4
Estimate Basement conversion cost in AL4 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
R. Newman Construction, Londonderry, AL4 £37,140
Ebro Construction Group, St Albans, Hertfordshire, AL4 £35,790
Grain Property, Hertfordshire, AL4 £37,050
Planson’s Building Services, Hertfordshire , AL1 £37,500
Buyerz Trading, Hertfordshire, AL10 £37,050
Mayfield Building Contractor, Hertfordshire, AL3 £37,140
RenoSpace, Hertfordshire, AL3 £37,140
A1 Home Care Building Maintenance, Hatfield, AL10 £36,150
VALLEYCREST CONSTRUCTION LTD, Hatfield, AL10 £36,150
Designer Shade Solutions, Hertfordshire, AL1 £37,140
IC Builders, Hertfordshire, AL1 £37,140
JGS Building Ltd, Hertfordshire, AL1 £37,140
JAS Housing Developments, St Albans, St Albans, Hertfordshire, AL1 £35,790
Property Interior Services, St. Albans, AL1 £37,050
Beswick Building and Renovations LTD, Saint Albans, Hertfordshire, al1 £35,790
A.MILLS BUILDING SOLUTIONS LTD, Sandridge, AL4 £36,240
Buildline, Hatfield, AL10 £36,060
4siblings, Harpenden, Hertfordshire, AL5 £35,520
P & A Doherty, 23 Pemberton Close, St Albans, Hertfords, AL1 £35,700
Hertfordshire Design, Hertfordshire, AL10 £36,960
DK Home Refurbishment Limited, St. albans, AL1 £36,330
A S G Developments - Herts LTD , Hatfield, AL10 £33,000
Lemsford Building, Herefordshire, AL8 £37,140
Mick O Farrell Builders, Hatfield, AL10 £35,610

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near St Albans£52£242
Basement Conversion near Hatfield£54£241
Basement Conversion near Harpenden£69£256
Basement Conversion near Welwyn Garden City£36£229
Basement Conversion near Potters Bar£38£240
Basement Conversion near Borehamwood£37£238
Basement Conversion near Hemel Hempstead£36£231
Basement Conversion near Dacorum£36£231
Basement Conversion near Bushey£37£240
Basement Conversion near Hertford£39£247