Convert your basement in CF40 from £28,500

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Cheapest builders to convert your basement in CF40

Range from the cheapest Basement conversion £28,500 (R.W. Lewis & Sons based in CF31) to the dearest Basement conversion £32,370 (J.S. Builders based in CF39).

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 CF40 by posting a job with HaMuch and we will send it to  extension builders in CF40.

Estimates for basement conversion near CF40

Estimates for common extension builder jobs in CF40;

JobEstimate
Underpinning a house£16,961
Build a two storey extension£87,192
Build a timber frame extension£25,461
Install a swimming pool£80,461
Cost to build a single storey extension£44,222
Cost to build a side return extension£35,438
Install an RSJ£1,661
Build an outbuilding£9,461
Build a mansard loft conversion£51,461
Cost of a loft conversion£28,698
Build a kitchen extension£41,461
Build a hip to gable loft conversion£41,461
Build a granny annexe£86,461
Build a garden office£9,461
Convert a garage£15,461
Build a new garage£17,961
Build a flat roof extension£21,461
Build a dormer loft conversion£41,461
Lay a concrete foundation£5,711
Convert a bungalow loft£28,461
Basement conversion cost£31,438
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Rates for other CF40 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 CF40
Estimate Basement conversion cost in CF40 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
RJ CONSTRUCTION, Tonypandy, CF40 £31,380
WALTERS BUILDING SERVICES, Tonypandy, CF40 £31,380
Peter Simmon Construction, Cymmer, CF39 £31,380
COUNTY BUILDING MAINTENANCE LT, Cymmer, CF39 £31,470
Excel Home Design Ltd, St Georges, Mill Street, Tonyerfail, Rho, CF39 £30,390
L E JONES BUILDER, Ferndale, CF43 £31,560
J.S. Builders, Rhondda Cynon Taff, CF39 £32,370
A POWELL CONSTRUCTION LTD, Aberdare, CF44 £31,380
P ALLEN BUILDERS, Pontypridd, CF37 £31,470
Barlam Drylining Ltd, Mountain Ash, CF45 £31,830
BUILD-TEC CONTRACTORS LTD, Mountain Ash, CF45 £31,560
FORMWORK CONSTRUCTION LTD, Mountain Ash, CF45 £31,380
Myatt Build Civil Engineering, Pontyclun, CF72 £31,470
Dare Fitness, Rhondda Cynon Taf, CF44 £32,370
SP Property Maintenance, Pencoed, CF35 £31,380
EXTEND & BUILD LTD, Pontypridd, CF37 £31,560
TRIO BUILDING CONTRACTORS LTD, Pontyclun, CF72 £31,470
WESTGATE BUILDING SERVICES LTD, Pontyclun, CF72 £31,560
S J S Services (Wales) Ltd, Pontyclun, CF72 £31,200
Professional Concrete Solutions, Treharris, CF46 £31,920
Cwtch Property Developments, Maesteg, CF34 £31,920
G Wager Building Maintenance, Bryn, SA13 £31,110
Bridgend Building Co, Bridgend, CF31 £32,010
R.W. Lewis & Sons, Bridgend, CF31 £28,500
Complete Building Contractors, Maesteg, CF34 £31,920

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Rhondda£27£183
Basement Conversion near Rhondda, Cynon, Taff£27£183
Basement Conversion near Pontypridd£29£184
Basement Conversion near Aberdare£28£186
Basement Conversion near Church Village£30£188
Basement Conversion near Maesteg£32£239
Basement Conversion near Merthyr Tydfil£28£187
Basement Conversion near Bridgend£27£170
Basement Conversion near Caerphilly£29£181
Basement Conversion near Pyle£30£234