Build a single storey extension in BN21 from £39,000

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Extension builder estimates (based on hourly rates) to build a single storey extension in BN21

Range from the cheapest single storey extension £39,000 (Pro For You based in BN22) to the dearest single storey extension £58,200 (Insite Sepecialists based in BN23).
Comparing extension builders estimates for fitting a downstairs toilet 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 to build a single storey extension in BN21 by posting a job with HaMuch and we will send it to extension builders in BN21.

Estimates for single storey extension near BN21

Estimates for common extension builder jobs in BN21;

JobEstimate
Underpinning a house£17,205
Build a two storey extension£87,557
Build a timber frame extension£25,705
Install a swimming pool£80,705
Cost to build a single storey extension£49,093
Cost to build a side return extension£38,177
Install an RSJ£1,905
Build an outbuilding£9,705
Build a mansard loft conversion£51,705
Cost of a loft conversion£30,981
Build a kitchen extension£41,705
Build a hip to gable loft conversion£41,705
Build a granny annexe£86,705
Build a garden office£9,705
Convert a garage£15,705
Build a new garage£18,205
Build a flat roof extension£21,705
Build a dormer loft conversion£41,705
Lay a concrete foundation£5,955
Convert a bungalow loft£28,705
Basement conversion cost£34,177
2. Enter postcode to get estimate
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Rates for other BN21 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
Single storey extension cost in BN21
Estimate Single storey extension cost in BN21 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Hinton & Moon Building Limited, East Sussex, BN21 £50,520
Avant-Garde Construction Group Limited, Unit 1, Commercial Mews North, 45a Comme, BN21 £48,120
Livit Design&Build, East Sussex, BN22 £50,520
Pro For You, Eastbourne, BN22 £39,000
GREEN ROOM CONSTRUCTION, Hampden Park, BN22 £49,880
BUILDERS OF SUSSEX LTD, Eastbourne, BN22 £43,800
We Are RAM Construction, Eastbourne, East Sussex, BN23 £48,600
Homecare Building Maintenance, Eastbourne, BN22 £43,800
Insite Sepecialists, Eastbourne , BN23 £58,200
CG Renovations Ltd, Sovereign Harbour, BN23 £50,040
Hammonds Toon Design, East Sussex, BN20 £50,520
Technique Roofing and Maintenance, Eastbourne, BN23 £48,440
Heymann Builders Ltd, Sovereign Harbour, BN23 £50,040
M Hone Brickwork, Hampden Park, BN22 £49,880
HARBOUR BUILDING SERVICES LTD, Eastbourne , BN23 £47,000
Templar Developments Ltd , EASTBOURNE, BN23 £55,000
ATLAS BUILDING AND MAINT, Sovereign Harbour, BN23 £48,760
DINNAGE BUILDERS, Eastbourne, BN20 £47,000
Will Loch Construction, Pevensey, East Sussex, Bn24 £48,440
Colbran & Wingrove Building Contractors, Suite G, Dittons Business Park, Dittons Road, Polegate, East Sussex, BN26 £48,920
Gem Construction (Sussex) Ltd, Westham, Pevensey, BN24 £50,040
Henty Building Services Ltd, Pevensey Bay, East Sussex, BN24 £48,280
Angels Roofing, Hailsham, BN27 £55,000
S F CONSTRUCTION , Hailsham, BN27 £48,920
Firestone Roofing Specialists, Hailsham, BN27 £48,600

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Eastbourne£28£213
Single Storey Extension near Hailsham£28£215
Single Storey Extension near Seaford£30£214
Single Storey Extension near Bexhill-on-Sea£27£209
Single Storey Extension near Wealden£30£219
Single Storey Extension near Hastings£27£209
Single Storey Extension near Brighton and Hove£30£219
Single Storey Extension near Brighton£30£219
Single Storey Extension near Crowborough£31£225
Single Storey Extension near Burgess Hill£31£208