Convert your basement in NP22 from £25,800

HaMuch is Excellent
Trustpilot

Cheapest builders to convert your basement in NP22

Range from the cheapest Basement conversion £25,800 (D Walker Roofing based in NP4) to the dearest Basement conversion £33,090 (JSP Building Contractors Ltd based in NP4).

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 NP22 by posting a job with HaMuch and we will send it to  extension builders in NP22.

Estimates for basement conversion near NP22

Estimates for common extension builder jobs in NP22;

JobEstimate
Underpinning a house£16,988
Build a two storey extension£87,232
Build a timber frame extension£25,488
Install a swimming pool£80,488
Cost to build a single storey extension£44,760
Cost to build a side return extension£35,740
Install an RSJ£1,688
Build an outbuilding£9,488
Build a mansard loft conversion£51,488
Cost of a loft conversion£28,950
Build a kitchen extension£41,488
Build a hip to gable loft conversion£41,488
Build a granny annexe£86,488
Build a garden office£9,488
Convert a garage£15,488
Build a new garage£17,988
Build a flat roof extension£21,488
Build a dormer loft conversion£41,488
Lay a concrete foundation£5,738
Convert a bungalow loft£28,488
Basement conversion cost£31,740
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other NP22 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 NP22
Estimate Basement conversion cost in NP22 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
CHANDER CONSTRUCTION LIMITED, Ebbw Vale, NP23 £33,000
MG3Design, Caerphilly, CF82 £32,640
Jac Jones Construction Ltd, Monmouthshire, NP12 £32,460
FORMWORK CONSTRUCTION LTD, Mountain Ash, CF45 £31,380
BIs Group, Newport, NP12 £32,460
A B CONSTRUCTION, Pontypool, NP4 £32,010
Barlam Drylining Ltd, Mountain Ash, CF45 £31,830
Professional Concrete Solutions, Treharris, CF46 £31,920
BUILD-TEC CONTRACTORS LTD, Mountain Ash, CF45 £31,560
G T Brickwork, Hengoed, CF82 £32,010
Dare Fitness, Rhondda Cynon Taf, CF44 £32,370
HEDLYN BUILDING CONTRACTORS , Pontypool, NP4 £32,190
Atlantic Building Services Ltd, Hengoed, CF82 £31,650
D Walker Roofing, Trevethin, Pontypool, NP4 £25,800
JSP Building Contractors Ltd, Pontypool, NP4 £33,090
A POWELL CONSTRUCTION LTD, Aberdare, CF44 £31,380
L E JONES BUILDER, Ferndale, CF43 £31,560
D BENDON CONSTRUCTION LTD, Pontypool, NP4 £32,280
SEER CONSTRUCTION LTD, Brecon, LD3 £30,300
DPS Construction & Maintenance Ltd, Cwmbran, NP44 £31,650
PARTRIDGE - WILSON BUILDERS, Cwmbran, NP44 £32,460
Peter Simmon Construction, Cymmer, CF39 £31,380
P ALLEN BUILDERS, Pontypridd, CF37 £31,470
OWEN BROTHERS CONSTRUCTION LTD, Usk, NP15 £32,370
LEE BAILEY BUILDING SERVICES, Cwmbran, NP44 £32,280

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Tredegar£20£200
Basement Conversion near Ebbw Vale£20£200
Basement Conversion near Merthyr Tydfil£28£187
Basement Conversion near Aberdare£28£186
Basement Conversion near Pontypool£26£183
Basement Conversion near Rhondda, Cynon, Taff£27£183
Basement Conversion near Pontypridd£29£184
Basement Conversion near Risca£27£185
Basement Conversion near Cwmbran£39£190
Basement Conversion near Rhondda£27£183