DL11 two storey extensions from £86,200

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Cost of a two storey extension in DL11

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 DL11?

Costs range from £86,200 (Weathersealed UK based in DL1) to £87,640 (J.collinson based in DL13), 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 DL11

Estimates for common extension builder jobs in DL11;

JobEstimate
Underpinning a house£17,063
Build a two storey extension£87,345
Build a timber frame extension£25,563
Install a swimming pool£80,563
Cost to build a single storey extension£46,265
Cost to build a side return extension£36,587
Install an RSJ£1,763
Build an outbuilding£9,563
Build a mansard loft conversion£51,563
Cost of a loft conversion£29,656
Build a kitchen extension£41,563
Build a hip to gable loft conversion£41,563
Build a granny annexe£86,563
Build a garden office£9,563
Convert a garage£15,563
Build a new garage£18,063
Build a flat roof extension£21,563
Build a dormer loft conversion£41,563
Lay a concrete foundation£5,813
Convert a bungalow loft£28,563
Basement conversion cost£32,587
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Rates for other DL11 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 DL11
Estimate Two storey extension cost in DL11 based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
GURKHA CONSTRUCTION SVCS LTD, Richmond, DL10 £87,316
Lee Construction (LDG) Ltd, Richmond, DL10 £87,304
Partek Site Services, Darlington, DL2 £87,400
J.collinson, County Durham, DL13 £87,640
B&C Building Contractors Ltd, Darlington, DL3 £87,376
Weathersealed UK, Darlington, DL1 £86,200
D & G Builders, Darlington West, DL3 £87,448
Darlington Building Services, Darlington, DL1 £87,100
pidesigns, County Durham, DL1 £87,592
Northern Roofline Solutions, Bishop Auckland, DL14 £87,436
Turners Roofing Services, 46 Seymour Street, Bishop Auckland, Bish, DL14 £87,400
ANWEN CONSTRUCTION, Newton Aycliffe, DL5 £87,412
Tile paint plumbing, Newton Aycliffe, DL5 £87,460
Woodale Construction Nidderdale , Pannal, HG3 £87,352
Under Pressure, County Durham, DL2 £87,568
C J Roofing, Belvedere House, Kingsway, Bishop Auckla, DL14 £87,580
D. Simpson Roof Rite Services, Toronto, Bishop Auck, DL14 £87,460
S & K Windows, Standard Way Industrial Estate, 9 Barker, DL6 £87,280
D H Evans, Bedale , DL8 £87,160
Darren Collin Joinery, Northallerton , DL7 £87,160
Croft-Hill Building & Joinery, Crook & Willington, DL15 £87,460
SBC (BUILDERS) LIMITED, Crook & Willington, DL15 £87,484

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Darlington£53£194
Two Storey Extension near Newton Aycliffe£40£207
Two Storey Extension near Bishop Auckland£38£221
Two Storey Extension near Spennymoor£37£223
Two Storey Extension near Ingleby Barwick£36£202
Two Storey Extension near Stockton-on-Tees£35£201
Two Storey Extension near Thornaby-on-Tees£36£202
Two Storey Extension near Billingham£37£208
Two Storey Extension near Durham£40£232
Two Storey Extension near Middlesbrough£36£202