Convert your basement in CF3 from £15,090

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Cheapest builders to convert your basement in CF3

Range from the cheapest Basement conversion £15,090 (Cardiff maintenance & flooring rubbish removal based in CF24) to the dearest Basement conversion £33,180 (Vincor Developments Ltd based in CF3).

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 CF3 by posting a job with HaMuch and we will send it to  extension builders in CF3.

Estimates for basement conversion near CF3

Estimates for common extension builder jobs in CF3;

JobEstimate
Underpinning a house£16,938
Build a two storey extension£87,157
Build a timber frame extension£25,438
Install a swimming pool£80,438
Cost to build a single storey extension£43,762
Cost to build a side return extension£35,178
Install an RSJ£1,638
Build an outbuilding£9,438
Build a mansard loft conversion£51,438
Cost of a loft conversion£28,482
Build a kitchen extension£41,438
Build a hip to gable loft conversion£41,438
Build a granny annexe£86,438
Build a garden office£9,438
Convert a garage£15,438
Build a new garage£17,938
Build a flat roof extension£21,438
Build a dormer loft conversion£41,438
Lay a concrete foundation£5,688
Convert a bungalow loft£28,438
Basement conversion cost£31,178
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Rates for other CF3 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 CF3
Estimate Basement conversion cost in CF3 based on hourly/daily rate (excluding VAT or callout charges)
Business name Basement conversion cost
Charles Marshall Contracting Ltd, Trowbridge, CF3 £32,190
N OBRIEN BUILDING SERVICES, Trowbridge, CF3 £33,000
RIMO CONSTRUCTION, Trowbridge, CF3 £32,190
Griffin building contractors, Cardiff, CF3 £28,500
Smarta living Group, Unit K7, Capital Business Park, Parkway, Cardiff, Cardiff, CF3 £31,830
Vincor Developments Ltd, Cardiff, CF3 £33,180
MGKB Ltd, Llanishen, CF23 £32,100
R. Hughes Designs, Cardiff, Cardiff, CF23 £31,290
TGF BUILDING & MAINTENCE, Llanishen, CF23 £31,830
NORTON BUILD, Llanishen, CF23 £32,010
Forty Builders Ltd, Cardiff, Cardiff, Cf23 £31,200
TGH & Sons, 8 greenlawns, cyncoed, cardiff, Cardiff, cf23 £31,380
TLC Building Services, Llanishen, CF23 £32,100
K WALKER CONSTRUCTION, Llanishen, CF23 £31,920
HECTOR CONSTRUCTION, Llanishen, CF23 £31,920
ABS Allied Trades, Trowbridge, CF3 £32,190
Cardiff maintenance & flooring rubbish removal , Cardiff, CF24 £15,090
Charles James Developments, 13 Wellfield Road, Cardiff, South Glamorgan, CF24 £31,380
TOR BUILD, Adamsdown, CF24 £32,010
Caridiff Conversions, Rhiwbina, CF14 £32,100
Fusion Fitted Furniture, Rhiwbina, CF14 £31,740
MCp Home Improvements, Adamsdown, CF24 £32,100
Heath Windows & Doors Ltd, 105 Portmanmoor Road Industrial Estate, , CF24 £33,000
RENCO CONSTRUCTION, Adamsdown, CF24 £32,010
1 solution, Newport, Np10 £31,200

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Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Basement Conversion near Cardiff£30£190
Basement Conversion near Caerphilly£29£181
Basement Conversion near Risca£27£185
Basement Conversion near Newport£37£200
Basement Conversion near Penarth£31£189
Basement Conversion near Church Village£30£188
Basement Conversion near Cwmbran£39£190
Basement Conversion near Pontypridd£29£184
Basement Conversion near Barry£29£189
Basement Conversion near Clevedon£29£219