Build a single storey extension in Llanishen from £15,160

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Extension builder estimates (based on hourly rates) to build a single storey extension in Llanishen

Range from the cheapest single storey extension £15,160 (Cardiff maintenance & flooring rubbish removal based in CF24) to the dearest single storey extension £47,000 (N OBRIEN BUILDING SERVICES based in CF3).
Comparing extension builders estimates for fitting a downstairs toilet 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 to build a single storey extension in Llanishen by posting a job with HaMuch and we will send it to extension builders in Llanishen.

Estimates for single storey extension near Llanishen

"Single storey extension"

CF24



Estimates for common extension builder jobs in Llanishen;

JobEstimate
Underpinning a house£16,920
Build a two storey extension£87,131
Build a timber frame extension£25,420
Install a swimming pool£80,420
Cost to build a single storey extension£43,410
Cost to build a side return extension£34,980
Install an RSJ£1,620
Build an outbuilding£9,420
Build a mansard loft conversion£51,420
Cost of a loft conversion£28,317
Build a kitchen extension£41,420
Build a hip to gable loft conversion£41,420
Build a granny annexe£86,420
Build a garden office£9,420
Convert a garage£15,420
Build a new garage£17,920
Build a flat roof extension£21,420
Build a dormer loft conversion£41,420
Lay a concrete foundation£5,670
Convert a bungalow loft£28,420
Basement conversion cost£30,980
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Rates for other Llanishen 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
Single storey extension cost in Llanishen
Estimate Single storey extension cost in Llanishen based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
MGKB Ltd, Llanishen, CF23 £45,400
R. Hughes Designs, Cardiff, Cardiff, CF23 £43,960
NORTON BUILD, Llanishen, CF23 £45,240
K WALKER CONSTRUCTION, Llanishen, CF23 £45,080
Forty Builders Ltd, Cardiff, Cardiff, Cf23 £43,800
TGH & Sons, 8 greenlawns, cyncoed, cardiff, Cardiff, cf23 £44,120
N OBRIEN BUILDING SERVICES, Trowbridge, CF3 £47,000
Charles Marshall Contracting Ltd, Trowbridge, CF3 £45,560
TGF BUILDING & MAINTENCE, Llanishen, CF23 £44,920
TLC Building Services, Llanishen, CF23 £45,400
HECTOR CONSTRUCTION, Llanishen, CF23 £45,080
Fusion Fitted Furniture, Rhiwbina, CF14 £44,760
Charles James Developments, 13 Wellfield Road, Cardiff, South Glamorgan, CF24 £44,120
Caridiff Conversions, Rhiwbina, CF14 £45,400
TOR BUILD, Adamsdown, CF24 £45,240
Smarta living Group, Unit K7, Capital Business Park, Parkway, Cardiff, Cardiff, CF3 £44,920
MCp Home Improvements, Adamsdown, CF24 £45,400
Cardiff maintenance & flooring rubbish removal , Cardiff, CF24 £15,160
RENCO CONSTRUCTION, Adamsdown, CF24 £45,240
PK CONSTRUCTION, Rhiwbina, CF14 £34,200
Thomas McCoy Roofing and Building Services., South Glamorgan, CF14 £46,840
Griffin building contractors, Cardiff, CF3 £39,000
RIMO CONSTRUCTION, Trowbridge, CF3 £45,560
Heath Windows & Doors Ltd, 105 Portmanmoor Road Industrial Estate, , CF24 £47,000
River Gods Limited, S Glam, CF14 £46,840

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Cardiff£30£190
Single Storey Extension near Caerphilly£29£181
Single Storey Extension near Penarth£31£189
Single Storey Extension near Risca£27£185
Single Storey Extension near Church Village£30£188
Single Storey Extension near Newport£37£200
Single Storey Extension near Pontypridd£29£184
Single Storey Extension near Barry£29£189
Single Storey Extension near Cwmbran£39£190
Single Storey Extension near Rhondda£27£183