BN9 two storey extensions from £87,160

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Cost of a two storey extension in BN9

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 BN9?

Costs range from £87,160 (Barker & sons based in BN10) to £88,600 (CITY BUILDING SERVICES LIMITED based in BN2), but these are just estimates. The best way to compare costs is to get real quotes from real builders.

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Estimates for two storey extension near BN9

Estimates for common extension builder jobs in BN9;

JobEstimate
Underpinning a house£17,236
Build a two storey extension£87,604
Build a timber frame extension£25,736
Install a swimming pool£80,736
Cost to build a single storey extension£49,720
Cost to build a side return extension£38,530
Install an RSJ£1,936
Build an outbuilding£9,736
Build a mansard loft conversion£51,736
Cost of a loft conversion£31,275
Build a kitchen extension£41,736
Build a hip to gable loft conversion£41,736
Build a granny annexe£86,736
Build a garden office£9,736
Convert a garage£15,736
Build a new garage£18,236
Build a flat roof extension£21,736
Build a dormer loft conversion£41,736
Lay a concrete foundation£5,986
Convert a bungalow loft£28,736
Basement conversion cost£34,530
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Rates for other BN9 trades

Appliance Repair Specialist
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Extension Builder
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Two storey extension cost in BN9
Estimate Two storey extension cost in BN9 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
Complete Property Solutions (Sussex) Limited, 5 Newhaven Workshops, Beach Close, Newha, BN9 £87,640
Prestige Construction & Renovation, East Sussex, BN25 £87,664
South Coast Home Improvements Ltd, 81-83 South Coast Road, Peacehaven, East, BN10 £87,580
Barker & sons , Peacehaven, BN10 £87,160
Brighton Refresh, Brighton, East Sussex, BN10 £87,580
M J C BUILDING SERVICES, Peacehaven, BN10 £87,556
LEWES BUILDERS LTD, Peacehaven, BN10 £87,556
R N CONSTRUCTIONS, Peacehaven, BN10 £87,556
The Place Between, East Sussex, BN25 £87,664
J L BUILDING SERVICES, Seaford, BN25 £87,532
Grey Tree Developments, West Sussex, BN10 £87,676
Sussex Design and Construction, Peacehaven, BN10 £87,616
RWL BUILDING SERVICES, Kemptown, BN2 £87,556
Citadel Construction, Brighton, BN2 £87,532
JB Plastering, Brighton, BN2 £87,628
MB Cable Limited, 91, Spence's Lane, Lewes, East Sussex, BN7 £87,544
RJW CONSTRUCTION SERVICES , Lewes, BN7 £87,880
Baldwin Builders, Ringmer, BN8 £87,160
Emily Fazackerley Limited, East Sussex, BN2 £87,688
Mr, LEWES, BN8 £87,160
RA Construction, Kemptown, BN2 £87,616
CITY BUILDING SERVICES LIMITED, Kemptown, BN2 £88,600
SIX STUDI? DESIGN, East Sussex, BN1 £87,676
Brightspace Renovations, Brighton, BN1 £87,616
Hammonds Toon Design, East Sussex, BN20 £87,664

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Seaford£30£214
Two Storey Extension near Brighton and Hove£30£219
Two Storey Extension near Brighton£30£219
Two Storey Extension near Eastbourne£28£213
Two Storey Extension near Hailsham£28£215
Two Storey Extension near Burgess Hill£31£208
Two Storey Extension near Shoreham-by-Sea£31£217
Two Storey Extension near Wealden£30£219
Two Storey Extension near Haywards Heath£30£222
Two Storey Extension near Lancing£32£219