Convert your basement in SO16 from £33,000

HaMuch is Excellent
Trustpilot

Cheapest builders to convert your basement in SO16

Range from the cheapest Basement conversion £33,000 (General Building Services (Southampton) Ltd based in SO53) to the dearest Basement conversion £42,000 (LED Electrical Services based in SO18).

Comparing extension builders estimates for a Basement conversion 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 for the cost to convert a basement in SO16 by posting a job with HaMuch and we will send it to  extension builders in SO16.

Estimates for basement conversion near SO16

Estimates for common extension builder jobs in SO16;

JobEstimate
Underpinning a house£17,259
Build a two storey extension£87,639
Build a timber frame extension£25,759
Install a swimming pool£80,759
Cost to build a single storey extension£50,187
Cost to build a side return extension£38,793
Install an RSJ£1,959
Build an outbuilding£9,759
Build a mansard loft conversion£51,759
Cost of a loft conversion£31,494
Build a kitchen extension£41,759
Build a hip to gable loft conversion£41,759
Build a granny annexe£86,759
Build a garden office£9,759
Convert a garage£15,759
Build a new garage£18,259
Build a flat roof extension£21,759
Build a dormer loft conversion£41,759
Lay a concrete foundation£6,009
Convert a bungalow loft£28,759
Basement conversion cost£34,793
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other SO16 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
Basement conversion cost in SO16
Estimate Basement conversion cost in SO16 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
Bailey Construction Services, Southampton, SO15 £34,800
KT Carpentry & Building Services, Hampshire, SO16 £35,430
LMR BUILDING SERVICES LIMITED, Shirley, SO15 £34,530
1st Oak Building Preservation & Maintenance, Southampton, SO16 £34,530
DSH Roofing, Southampton, SO14 £34,260
Shay building LTD, Wilton aven , SO15 £36,240
T & S Construction, Bassett, SO16 £34,260
Mark Mckie, Southampton, Hampshire, SO17 £33,900
Hestia Trustins LTD, South Hampton, Hampshire, SO14 £33,900
AAConcepts, Hampshire, SO14 £34,260
Dell Developments Ltd, Southampton, Hampshire, SO18 £33,810
Loki Projects & Development, Hampshire, SO1 £35,070
DJ BUILDING & MAINTENANCE, Southampton, SO18 £37,500
LG PLANNING LIMITED, Hampshire, SO14 £34,980
Grant Construction, North Baddesley, SO52 £34,620
Home Building and Property Maintenance Limited, Southampton, SO14 £34,260
LED Electrical Services, Southampton, SO18 £42,000
CP and Sons Construction Ltd, Eastleigh, SO53 £33,540
CSY Construction Ltd, Chandler's Ford, SO53 £34,260
Steve Lovett Builders, Bitterne, SO18 £34,170
General Building Services (Southampton) Ltd, Eastleigh, SO53 £33,000
The Driveway Division, Unit 20, Longbridge Industrial Park, Sou, SO14 £33,720
The Roofing Division Ltd, Unit 20, Longbridge Industrial Park, Flo, SO14 £33,720
WALSTONE SPECIALIST BUILDING S, Sholing, SO19 £34,080
Pro Home Improve, Hampshire, SO18 £34,980

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Southampton£30£215
Basement Conversion near Eastleigh£30£215
Basement Conversion near Totton£30£216
Basement Conversion near Chandler's Ford£30£216
Basement Conversion near Romsey£28£203
Basement Conversion near Hedge End£30£215
Basement Conversion near Locks Heath£30£213
Basement Conversion near New Forest£28£211
Basement Conversion near Winchester£31£225
Basement Conversion near Fareham£31£217