Convert your basement in PO4 from £33,000

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Cheapest builders to convert your basement in PO4

Range from the cheapest Basement conversion £33,000 (Build Light Group based in PO3) to the dearest Basement conversion £37,500 (SBS Building Services based in PO12).

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 PO4 by posting a job with HaMuch and we will send it to  extension builders in PO4.

Estimates for basement conversion near PO4

Estimates for common extension builder jobs in PO4;

JobEstimate
Underpinning a house£17,222
Build a two storey extension£87,583
Build a timber frame extension£25,722
Install a swimming pool£80,722
Cost to build a single storey extension£49,438
Cost to build a side return extension£38,372
Install an RSJ£1,922
Build an outbuilding£9,722
Build a mansard loft conversion£51,722
Cost of a loft conversion£31,143
Build a kitchen extension£41,722
Build a hip to gable loft conversion£41,722
Build a granny annexe£86,722
Build a garden office£9,722
Convert a garage£15,722
Build a new garage£18,222
Build a flat roof extension£21,722
Build a dormer loft conversion£41,722
Lay a concrete foundation£5,972
Convert a bungalow loft£28,722
Basement conversion cost£34,372
2. Enter postcode to get estimate
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Rates for other PO4 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 PO4
Estimate Basement conversion cost in PO4 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
Portsmouth Building Repairs, Southsea, PO4 £34,170
Abacus Building Services, 1 Trevor Road, Southsea, Portsmouth, Hampshire, po4 £33,720
BUILD PROJECT LIMITED, Southsea, PO5 £34,170
IndieGo Build, Office B, Friendship House, Elm Grove, Southsea, PO5 £33,810
JKS Property, Southsea, PO5 £34,260
Pompey Homes Ltd, Portsmouth, PO3 £34,260
ARCHIBUILD, Hampshire, PO5 £34,980
Baffins Building and Roofing Services, Portsmouth, PO3 £33,810
Jack Leng Building Services, Hampshire, PO1 £35,070
VML Ltd, Portsmouth, PO2 £33,810
Shepperd Developments, Portsmouth, PO2 £34,260
Buildtech southern Ltd, Hampshire, PO2 £35,070
JM Roofing & Building Services, Portsmouth, PO2 £34,260
Attic Conversions Hampshire Ltd, Portsmouth, PO2 £34,350
SODCON, Hampshire, PO2 £35,070
DC Roofing & Sons Ltd, Portsmouth, PO3 £34,260
Atlas Groundwork & Building Solutions, Portsmouth, PO2 £34,260
Bribern Property Services, Portsmouth, PO3 £34,350
Build Light Group, Portsmouth, PO3 £33,000
Westcott Construction Ltd, Unit 30, Portsmouth Enterprise Centre, Quartremaine Road, Portsmouth, Hampshire, PO3 £33,900
Sigma Probuild Ltd, Portsmouth, PO3 £34,260
A G Builders, Portsmouth, PO2 £34,260
SBS Building Services, Gosport, PO12 £37,500
Hampshire Builders, Gosport, PO12 £34,260
Double Diamond Brickwork & Building Services, Gosport, PO12 £34,170

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Portsmouth£31£216
Basement Conversion near Gosport£30£215
Basement Conversion near Havant & Waterloo£30£213
Basement Conversion near Havant£30£213
Basement Conversion near Lee-on-the-Solent£31£217
Basement Conversion near Fareham£31£217
Basement Conversion near Waterlooville£31£213
Basement Conversion near Horndean£30£213
Basement Conversion near Locks Heath£30£213
Basement Conversion near Isle of Wight£29£206