Build a single storey extension in SO18 from £39,000

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Extension builder estimates (based on hourly rates) to build a single storey extension in SO18

Range from the cheapest single storey extension £39,000 (ANDYWORKS & son Ltd based in SO50) to the dearest single storey extension £63,000 (LED Electrical Services based in SO18).
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 SO18 by posting a job with HaMuch and we will send it to extension builders in SO18.

Estimates for single storey extension near SO18

"Single storey extension"

SOUTHAMPTON

"Single storey extension, bricks and roof only"

SO31



Estimates for common extension builder jobs in SO18;

JobEstimate
Underpinning a house£17,233
Build a two storey extension£87,600
Build a timber frame extension£25,733
Install a swimming pool£80,733
Cost to build a single storey extension£49,669
Cost to build a side return extension£38,501
Install an RSJ£1,933
Build an outbuilding£9,733
Build a mansard loft conversion£51,733
Cost of a loft conversion£31,251
Build a kitchen extension£41,733
Build a hip to gable loft conversion£41,733
Build a granny annexe£86,733
Build a garden office£9,733
Convert a garage£15,733
Build a new garage£18,233
Build a flat roof extension£21,733
Build a dormer loft conversion£41,733
Lay a concrete foundation£5,983
Convert a bungalow loft£28,733
Basement conversion cost£34,501
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Rates for other SO18 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 SO18
Estimate Single storey extension cost in SO18 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Steve Lovett Builders, Bitterne, SO18 £49,080
Pro Home Improve, Hampshire, SO18 £50,520
LED Electrical Services, Southampton, SO18 £63,000
DJ BUILDING & MAINTENANCE, Southampton, SO18 £55,000
Andy's Building Services, Sholing, SO19 £49,240
Mark Mckie, Southampton, Hampshire, SO17 £48,600
Dell Developments Ltd, Southampton, Hampshire, SO18 £48,440
APD Construction & Improvements Limited, Southampton, SO19 £49,240
Home Building and Property Maintenance Limited, Southampton, SO14 £49,240
T & S Construction, Bassett, SO16 £49,240
Mobile Services, Sholing, SO19 £49,240
A Class Construction Southern Ltd, Southampton, SO19 £48,920
Hestia Trustins LTD, South Hampton, Hampshire, SO14 £48,600
AAConcepts, Hampshire, SO14 £49,240
DSH Roofing, Southampton, SO14 £49,240
Claytons Building and Roofing, Southampton, SO19 £48,920
ROB DINE CONSTRUCTION, Sholing, SO19 £48,760
LG PLANNING LIMITED, Hampshire, SO14 £50,520
WALSTONE SPECIALIST BUILDING S, Sholing, SO19 £48,920
Loki Projects & Development, Hampshire, SO1 £50,680
The Driveway Division, Unit 20, Longbridge Industrial Park, Sou, SO14 £48,280
The Roofing Division Ltd, Unit 20, Longbridge Industrial Park, Flo, SO14 £48,280
Shay building LTD, Wilton aven , SO15 £52,760
SHONCEE CONSTRUCTION LTD, Sholing, SO19 £48,760
ANDYWORKS & son Ltd, Eastleigh, SO50 £39,000

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Southampton£30£215
Single Storey Extension near Hedge End£30£215
Single Storey Extension near Eastleigh£30£215
Single Storey Extension near Chandler's Ford£30£216
Single Storey Extension near Locks Heath£30£213
Single Storey Extension near Totton£30£216
Single Storey Extension near Romsey£28£203
Single Storey Extension near Fareham£31£217
Single Storey Extension near Winchester£31£225
Single Storey Extension near Lee-on-the-Solent£31£217