Convert your basement in PO12 from £33,000

HaMuch is Excellent
Trustpilot

Cheapest builders to convert your basement in PO12

Range from the cheapest Basement conversion £33,000 (P Pattison based in PO12) 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 PO12 by posting a job with HaMuch and we will send it to  extension builders in PO12.

Estimates for basement conversion near PO12

Estimates for common extension builder jobs in PO12;

JobEstimate
Underpinning a house£17,230
Build a two storey extension£87,595
Build a timber frame extension£25,730
Install a swimming pool£80,730
Cost to build a single storey extension£49,598
Cost to build a side return extension£38,462
Install an RSJ£1,930
Build an outbuilding£9,730
Build a mansard loft conversion£51,730
Cost of a loft conversion£31,218
Build a kitchen extension£41,730
Build a hip to gable loft conversion£41,730
Build a granny annexe£86,730
Build a garden office£9,730
Convert a garage£15,730
Build a new garage£18,230
Build a flat roof extension£21,730
Build a dormer loft conversion£41,730
Lay a concrete foundation£5,980
Convert a bungalow loft£28,730
Basement conversion cost£34,462
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other PO12 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 PO12
Estimate Basement conversion cost in PO12 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
DG Builder, Gosport, PO12 £34,260
Hampshire Builders, Gosport, PO12 £34,260
P Pattison, Gosport, PO12 £33,000
Peter Fenn Property, Gosport, PO12 £34,260
Double Diamond Brickwork & Building Services, Gosport, PO12 £34,170
SBS Building Services, Gosport, PO12 £37,500
HISTORIC BUILD RESTORATION LTD, Gosport, PO12 £34,080
Allweather Building Services Ltd, Gosport, PO12 £34,170
M.K Warner Building Services, Gosport, PO12 £34,260
J.Roberts Building Services, Gosport, PO12 £34,080
GRL Building Services Ltd, Gosport, PO12 £34,170
BRIAN NEWLYN BUILDERS, Gosport, PO13 £34,260
MA Builders, Gosport, PO13 £34,170
Jack Leng Building Services, Hampshire, PO1 £35,070
JKS Property, Southsea, PO5 £34,260
IndieGo Build, Office B, Friendship House, Elm Grove, Southsea, PO5 £33,810
ARCHIBUILD, Hampshire, PO5 £34,980
BUILD PROJECT LIMITED, Southsea, PO5 £34,170
Slate Insulations Ltd, Hampshire, PO13 £35,070
SODCON, Hampshire, PO2 £35,070
Buildtech southern Ltd, Hampshire, PO2 £35,070
Abacus Building Services, 1 Trevor Road, Southsea, Portsmouth, Hampshire, po4 £33,720
Thermic Homes, Hampshire, PO16 £35,070
Attic Conversions Hampshire Ltd, Portsmouth, PO2 £34,350
Shepperd Developments, Portsmouth, PO2 £34,260

Get extension builder rates instantly

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