BN3 two storey extensions from £87,508

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Cost of a two storey extension in BN3

A two storey extension is a great way to add extra space to your home, adding value to your property. But how much does it cost to build a double storey extension in BN3?

Costs range from £87,508 (Black Olive Construction Ltd based in BN1) to £87,880 (Reactive Property Services Ltd based in BN3), but these are just estimates. The best way to compare costs is to get real quotes from real builders.

Post your job on HaMuch and we'll send it to extension builders to BN3.

Estimates for two storey extension near BN3

"Two storey extension"

BN88



Estimates for common extension builder jobs in BN3;

JobEstimate
Underpinning a house£17,241
Build a two storey extension£87,611
Build a timber frame extension£25,741
Install a swimming pool£80,741
Cost to build a single storey extension£49,816
Cost to build a side return extension£38,584
Install an RSJ£1,941
Build an outbuilding£9,741
Build a mansard loft conversion£51,741
Cost of a loft conversion£31,320
Build a kitchen extension£41,741
Build a hip to gable loft conversion£41,741
Build a granny annexe£86,741
Build a garden office£9,741
Convert a garage£15,741
Build a new garage£18,241
Build a flat roof extension£21,741
Build a dormer loft conversion£41,741
Lay a concrete foundation£5,991
Convert a bungalow loft£28,741
Basement conversion cost£34,584
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Rates for other BN3 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
Two storey extension cost in BN3
Estimate Two storey extension cost in BN3 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
CAMBRIDGE BUILDING SERVICES, Hove, BN3 £87,556
Fenice Design + Build, Fenice Design + Build, Brighton, East Sussex, BN3 £87,532
Proper Copper Design, East Sussex, BN3 £87,688
East building projects, bn3 5f, bn3 £87,544
KEN BUILDING, Hove, BN3 £87,568
Reactive Property Services Ltd, Hove, BN3 £87,880
Openshaw Living, Essex, BN3 £87,688
Moon Tree, Moon Tree, Brighton, East Sussex, BN3 £87,532
Pataross Projects, Brighton, East Sussex, BN3 £87,532
Pataross Projects, East Sussex, BN3 £87,688
Build Safe Ltd, Brighton, BN1 £87,616
Black Olive Construction Ltd, Brighton, East Sussex, BN1 £87,508
Hewison Jones Renovations LTD, East Sussex, bn3 £87,688
Woodhart Group, WOODHART HOUSE, UNIT 4 CARLTON TERRACE, PORTSLADE, East Sussex, BN41 £87,544
Bright Green Homes LLP, Brighton & Hove, East Sussex, BN1 £87,520
Network Management Group, East Sussex, bn1 £87,676
FIRST FORMAT BUILDING, Hove, BN3 £87,568
House Construction ltd, Brighton, East Sussex, BN1 £87,532
Construct Brighton, Brighton, East Sussex, BN1 £87,520
East West Refurbishment Limited, East Sussex, BN1 £87,688
Brightspace Renovations, Brighton, BN1 £87,616
K. BRAND BUILDING LIMITED, Hove, BN3 £87,556
SIX STUDI? DESIGN, East Sussex, BN1 £87,676
MCO Building Contractors Ltd, East Sussex, BN1 £87,688
ORCHARD TIMBERWORKS, Brighton, BN1 £87,676

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Brighton£30£219
Two Storey Extension near Brighton and Hove£30£219
Two Storey Extension near Shoreham-by-Sea£31£217
Two Storey Extension near Lancing£32£220
Two Storey Extension near Burgess Hill£31£208
Two Storey Extension near Worthing£32£223
Two Storey Extension near Haywards Heath£30£222
Two Storey Extension near Seaford£30£214
Two Storey Extension near Rustington£32£220
Two Storey Extension near Mid Sussex£30£224