GU20 two storey extensions from £87,400

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Cost of a two storey extension in GU20

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 GU20?

Costs range from £87,400 (D and D Property Maintenance based in RG12) to £89,200 (Benchmark Building Co. Ltd based in SL5), 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 GU20

Estimates for common extension builder jobs in GU20;

JobEstimate
Underpinning a house£17,446
Build a two storey extension£87,918
Build a timber frame extension£25,946
Install a swimming pool£80,946
Cost to build a single storey extension£53,912
Cost to build a side return extension£40,888
Install an RSJ£2,146
Build an outbuilding£9,946
Build a mansard loft conversion£51,946
Cost of a loft conversion£33,240
Build a kitchen extension£41,946
Build a hip to gable loft conversion£41,946
Build a granny annexe£86,946
Build a garden office£9,946
Convert a garage£15,946
Build a new garage£18,446
Build a flat roof extension£21,946
Build a dormer loft conversion£41,946
Lay a concrete foundation£6,196
Convert a bungalow loft£28,946
Basement conversion cost£36,888
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Rates for other GU20 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 GU20
Estimate Two storey extension cost in GU20 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
BRICK CONSTRUCTION, Windlesham, GU20 £87,856
BESPOKE BUILDING SOLUTIONS, Windlesham, GU20 £87,844
PS Architectural Design, Surrey, GU20 £87,964
Kendall Construction, Bagshot, GU19 £87,856
JAMES BURKE GENERAL BUILDING, Bisley, GU24 £87,832
Crown Designs, Ascot, Berkshire, SL5 £87,832
HSL BUILDING SERVICES , Bisley, GU24 £87,832
Stoke Park Developments Ltd, Ascot, Berkshire, SL5 £87,820
JORDAN CONSTRUCTION LTD, Ascot, SL5 £87,844
Ron Smale Construction Limited, Surrey, GU24 £87,964
ASAP Roofing & Exterior Maintenance, Ascot, SL5 £87,856
Benchmark Building Co. Ltd, Ascot, SL5 £89,200
D and D Property Maintenance, Bracknell, RG12 £87,400
WRIGHT BUILDING SERVICES, Knaphill, GU21 £87,844
GM Bailey and Sons Ltd, Woking, GU21 £87,832
A L King Services, Ascot, SL5 £87,856
Brothers Home Improvement Ltd., Surrey, GU21 £87,952
Samuel James Project Management, Berkshire, SL5 £87,964
ROBERTS BUILDING SERVICES LTD, Knaphill, GU21 £87,844
AXA BUILD AND MAINTENANCE, Bisley, GU24 £87,856
Sanctuary Interiors, Surrey, GU16 £87,988
Luxuria Property Ltd, Surrey, GU25 £87,940
LB Builders Ltd, Surrey, GU21 £87,952
Awb, Surrey, Gu24 £87,976
A & S Construction, Bracknell, RG12 £87,856

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Ascot£35£237
Two Storey Extension near Camberley£36£244
Two Storey Extension near Bracknell£36£248
Two Storey Extension near Bracknell Forest£35£248
Two Storey Extension near Sandhurst£35£242
Two Storey Extension near Woking£37£238
Two Storey Extension near Egham£36£227
Two Storey Extension near Farnborough£36£239
Two Storey Extension near New Haw£37£236
Two Storey Extension near Staines-upon-Thames£36£231