Build a single storey extension in Blackburn from £36,600

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Extension builder estimates (based on hourly rates) to build a single storey extension in Blackburn

Range from the cheapest single storey extension £36,600 (COMPLETE BUILDING SERVICES based in BB2) to the dearest single storey extension £143,000 (Ridgesmart Roofing Ltd based in BB2).
Comparing extension builders estimates for fitting a downstairs toilet gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to build a single storey extension in Blackburn by posting a job with HaMuch and we will send it to extension builders in Blackburn.

Estimates for single storey extension near Blackburn

"Single storey extension 3metres by 6 - BB2



Estimates for common extension builder jobs in Blackburn;

JobEstimate
Underpinning a house£17,209
Build a two storey extension£87,563
Build a timber frame extension£25,709
Install a swimming pool£80,709
Cost to build a single storey extension£49,176
Cost to build a side return extension£38,224
Install an RSJ£1,909
Build an outbuilding£9,709
Build a mansard loft conversion£51,709
Cost of a loft conversion£31,020
Build a kitchen extension£41,709
Build a hip to gable loft conversion£41,709
Build a granny annexe£86,709
Build a garden office£9,709
Convert a garage£15,709
Build a new garage£18,209
Build a flat roof extension£21,709
Build a dormer loft conversion£41,709
Lay a concrete foundation£5,959
Convert a bungalow loft£28,709
Basement conversion cost£34,224
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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
Single storey extension cost in Blackburn
Estimate Single storey extension cost in Blackburn based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
PREMIER CONSTRUCTION T/A, Blackburn, BB1 £45,400
Builder for u-northwest-cheap-try-Me, Blackburn, BB1 £45,240
M. Pickering Builder & Joiner, Beardwood, BB2 £45,880
East Lancs Construction Ltd, Beardwood, BB2 £45,240
Ridgesmart Roofing Ltd, Blackburn, BB2 £143,000
D Parker Design & Build, Lancashire, BB1 £47,160
Graham Haworth Building Contractors, Blackburn, BB1 £45,880
BRYAN LEE BUILDING CONST LTD, Beardwood, BB2 £45,240
WM Brickwork & Pointing, Blackburn, BB1 £45,400
COMPLETE BUILDING SERVICES, Blackburn, BB2 £36,600
Garry Ryan Property Repairs, Blackburn, BB1 £46,200
Lonsdale Construction, Blackburn, BB1 £45,880
J. Grimshaw, Accrington, BB5 £45,880
Garage Conversions by Joe Hanlon, Accrington, BB5 £46,520
Techbuild Construction North West Ltd, Ribchester, Lancashire, PR3 £44,760
SOLIDBUDLTD , Accrington, BB5 £46,520
Darren Gaynor, Accrington, BB5 £46,360
NOBLETT BUILDING SERVICES, Clitheroe, BB7 £45,240
New Line Construction, Preston, Preston, Preston, PR5 £44,120
O. Morris Construction, Bamber Bridge, PR5 £45,720
Evershield, Preston, PR2 £45,720
Ribble Reclamation, Ribble reclamation NW ltd, Ducie place, Preston, Lancashire, PR1 £44,600
Phil Marlow Builders, Preston, PR2 £45,560
JS Brickwork, Bamber Bridge, PR5 £45,560
Comprehensive Property Services, Preston, PR1 £45,720

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Blackburn£29£211
Single Storey Extension near Darwen£30£223
Single Storey Extension near Accrington£28£211
Single Storey Extension near Bamber Bridge£26£189
Single Storey Extension near Chorley£27£193
Single Storey Extension near Rawtenstall£26£193
Single Storey Extension near Preston£26£190
Single Storey Extension near Leyland£27£194
Single Storey Extension near Fulwood£26£187
Single Storey Extension near Burnley£26£193