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Flat roof extension cost in EX37

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 EX37?

A flat roof extension ranges from the cheapest of £21,120 (G White & Son based in EX39) to the dearest of £21,616 (Evan Developments based in EX20), 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 EX37 by posting a job with HaMuch. We'll send it to extension builders in EX37.

Estimates for flat roof extension near EX37

Estimates for common extension builder jobs in EX37;

JobEstimate
Underpinning a house£16,923
Build a two storey extension£87,134
Build a timber frame extension£25,423
Install a swimming pool£80,423
Cost to build a single storey extension£43,455
Cost to build a side return extension£35,006
Install an RSJ£1,623
Build an outbuilding£9,423
Build a mansard loft conversion£51,423
Cost of a loft conversion£28,338
Build a kitchen extension£41,423
Build a hip to gable loft conversion£41,423
Build a granny annexe£86,423
Build a garden office£9,423
Convert a garage£15,423
Build a new garage£17,923
Build a flat roof extension£21,423
Build a dormer loft conversion£41,423
Lay a concrete foundation£5,673
Convert a bungalow loft£28,423
Basement conversion cost£31,006
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Rates for other EX37 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 EX37
Estimate Flat roof extension cost in EX37 based on hourly/daily rate (excluding VAT or callout charges)
Business name Flat roof extension cost
Honka UK Ltd, Honka UK Ltd, Unit 9, Taw Mill Business Park, Howard Avenue, Barnstaple, Devon, EX32 £21,360
PJ Jewell & Son, Barnstaple, EX32 £21,384
Copps Property Maintenance, Little Torrington, EX38 £21,424
IDEAL CONSTRUCTION, Barnstaple, EX31 £21,360
Taylor Made Projects, 41 Meadow Brook, Roundswell Business Par, EX31 £21,376
Chloe Property Design, Devon, EX31 £21,456
Steve And Ray Patt Builders & Decorators, Bideford, EX39 £21,280
G White & Son, Bideford, EX39 £21,120
Garage Door Repairman, Little Torrington, EX38 £21,456
T.P Woods, Braunton, EX33 £21,400
Paul McLoughlin Ltd, Braunton, EX33 £21,600
V G Stephens Building Contractors, Dulverton, TA22 £21,280
TIMBER PRODUCT CONSTRUCTION, Okehampton Hamlets, EX20 £21,568
Out There Living, Devon, EX17 £21,536
MAW BUILDERS, Okehampton Hamlets, EX20 £21,528
J.Ware Builder, Okehampton , EX20 £21,400
LC Building Contractors Ltd, Dulverton, TA22 £21,496
N J BOWEN BUILDING LTD, Lynton, EX35 £21,392
Evan Developments, Devon, EX20 £21,616

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Flat Roof Extension near Barnstaple£22£177
Flat Roof Extension near Bideford£19£150
Flat Roof Extension near Tiverton£20£168
Flat Roof Extension near Exeter£24£192
Flat Roof Extension near Teignbridge£23£215
Flat Roof Extension near Exmouth£22£184
Flat Roof Extension near Vale of Glamorgan£26£191
Flat Roof Extension near Barry£29£189