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Flat roof extension cost in Esher

A flat roof extension is a great way to add extra space to your home without splashing out on the costs of a pitched roof extension. Often exempt from planning permission rules, you can build a flat roof extension up to 3 metres in height as long as it's not visible from a road. But how much do they cost in Esher?

A flat roof extension ranges from the cheapest of £21,600 (TELSON ROOFWISE LIMITED based in KT9) to the dearest of £22,112 (DITTON CONSTRUCTION LIMITED based in KT12), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes. 

Find out how much your flat roof extension will cost in Esher by posting a job with HaMuch. We'll send it to extension builders in Esher.

Estimates for flat roof extension near Esher

Estimates for common extension builder jobs in Esher;

JobEstimate
Underpinning a house£17,391
Build a two storey extension£87,837
Build a timber frame extension£25,891
Install a swimming pool£80,891
Cost to build a single storey extension£52,824
Cost to build a side return extension£40,276
Install an RSJ£2,091
Build an outbuilding£9,891
Build a mansard loft conversion£51,891
Cost of a loft conversion£32,730
Build a kitchen extension£41,891
Build a hip to gable loft conversion£41,891
Build a granny annexe£86,891
Build a garden office£9,891
Convert a garage£15,891
Build a new garage£18,391
Build a flat roof extension£21,891
Build a dormer loft conversion£41,891
Lay a concrete foundation£6,141
Convert a bungalow loft£28,891
Basement conversion cost£36,276
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Rates for other Esher 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
Flat roof extension cost in Esher
Estimate Flat roof extension cost in Esher based on hourly/daily rate (excluding VAT or callout charges)
Business name Flat roof extension cost
Henry Carson Homes, Surrey, KT10 £21,952
Ella Design Build, Surrey, KT10 £21,952
Curtis Conversions Ltd, Surrey, KT10 £21,960
ALTERNATE CONSTRUCTION LTD, Esher, KT10 £21,872
G.M Dowling & Son, Surrey, KT12 £21,952
O.D Roofing Services, 3 Gibson Close, Chessington, London, Sur, KT9 £21,856
Coopers of Surrey Ltd, Surrey, KT12 £21,856
OAK HOUSE BESPOKE BUILDERS, Chessington, KT9 £21,864
K Lineage, Surrey, KT22 £21,952
METROMEC BUILDING SERVICES LTD, Walton-on-Thames, KT12 £21,880
TELSON ROOFWISE LIMITED, Chessington Surrey, KT9 £21,600
H Vincent Roofing & New UPVC, Molesey Road, Walton, KT12 £21,872
DITTON CONSTRUCTION LIMITED, Walton on Thames, KT12 £22,112
Tricor Ltd, Surrey, KT8 £21,952
JH roofing specialist, London , KT12 £21,880
Pulton Properties, Walton-on-Thames, KT12 £21,896
FLUID CONSTRUCTION, Chessington, KT9 £21,864
V&Co., Surrey, KT6 £21,944
ExtendOut Project Management Services, West Molesey, Surrey, kt8 £21,856
Matstone Projects Limited, Greater London, kt6 £21,944
mardon, Surrey, kt9 £21,944
TIMBERED BUILDING SERVICES, Walton-on-Thames, KT12 £21,880
West Ewell flooring , Surrey , Kt9 £21,600
Burwood Construction, Surrey, KT12 £21,960
S T Builders, Walton-on-Thames, KT12 £21,880

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Flat Roof Extension near Esher£37£237
Flat Roof Extension near Elmbridge£37£240
Flat Roof Extension near West Molesey£37£243
Flat Roof Extension near Walton-on-Thames£37£238
Flat Roof Extension near Richmond Upon Thames£37£236
Flat Roof Extension near Kingston Upon Thames£37£235
Flat Roof Extension near Sunbury-on-Thames£37£242
Flat Roof Extension near Ewell£37£235
Flat Roof Extension near Epsom£37£236
Flat Roof Extension near New Haw£37£236