Blackburn two storey extensions from £86,620

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Cost of a two storey extension in Blackburn

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 Blackburn?

Costs range from £86,620 (COMPLETE BUILDING SERVICES based in BB2) to £94,600 (Ridgesmart Roofing Ltd based in BB2), 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 Blackburn

"Two storey extension"

BLACKBURN



Estimates for common extension builder jobs in Blackburn;

JobEstimate
Underpinning a house£17,210
Build a two storey extension£87,566
Build a timber frame extension£25,710
Install a swimming pool£80,710
Cost to build a single storey extension£49,208
Cost to build a side return extension£38,242
Install an RSJ£1,910
Build an outbuilding£9,710
Build a mansard loft conversion£51,710
Cost of a loft conversion£31,035
Build a kitchen extension£41,710
Build a hip to gable loft conversion£41,710
Build a granny annexe£86,710
Build a garden office£9,710
Convert a garage£15,710
Build a new garage£18,210
Build a flat roof extension£21,710
Build a dormer loft conversion£41,710
Lay a concrete foundation£5,960
Convert a bungalow loft£28,710
Basement conversion cost£34,242
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Rates for other Blackburn 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 Blackburn
Estimate Two storey extension cost in Blackburn based on hourly/daily rate (excluding VAT or callout charges)
Business name Two storey extension cost
PREMIER CONSTRUCTION T/A, Blackburn, BB1 £87,280
Builder for u-northwest-cheap-try-Me, Blackburn, BB1 £87,268
M. Pickering Builder & Joiner, Beardwood, BB2 £87,316
East Lancs Construction Ltd, Beardwood, BB2 £87,268
Ridgesmart Roofing Ltd, Blackburn, BB2 £94,600
D Parker Design & Build, Lancashire, BB1 £87,412
Graham Haworth Building Contractors, Blackburn, BB1 £87,316
BRYAN LEE BUILDING CONST LTD, Beardwood, BB2 £87,268
WM Brickwork & Pointing, Blackburn, BB1 £87,280
COMPLETE BUILDING SERVICES, Blackburn, BB2 £86,620
Garry Ryan Property Repairs, Blackburn, BB1 £87,340
Lonsdale Construction, Blackburn, BB1 £87,316
J. Grimshaw, Accrington, BB5 £87,316
Garage Conversions by Joe Hanlon, Accrington, BB5 £87,364
Simply Damp Proofing, Dinckley, BB6 £87,316
Techbuild Construction North West Ltd, Ribchester, Lancashire, PR3 £87,232
Darren Gaynor, Accrington, BB5 £87,352
NOBLETT BUILDING SERVICES, Clitheroe, BB7 £87,268
New Line Construction, Preston, Preston, Preston, PR5 £87,184
O. Morris Construction, Bamber Bridge, PR5 £87,304
Buildscape, Rawtenstall, BB4 £87,364
Evershield, Preston, PR2 £87,304
Cherbale Property, Rawtenstall, BB4 £87,340
Ribble Reclamation, Ribble reclamation NW ltd, Ducie place, Preston, Lancashire, PR1 £87,220
Phil Marlow Builders, Preston, PR2 £87,292

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Two Storey Extension near Blackburn£29£215
Two Storey Extension near Darwen£30£223
Two Storey Extension near Accrington£29£215
Two Storey Extension near Bamber Bridge£26£187
Two Storey Extension near Chorley£26£191
Two Storey Extension near Rawtenstall£26£190
Two Storey Extension near Preston£26£188
Two Storey Extension near Leyland£26£192
Two Storey Extension near Fulwood£26£187
Two Storey Extension near Burnley£26£193