Build a single storey extension in CF99 from £15,160

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Extension builder estimates (based on hourly rates) to build a single storey extension in CF99

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 (Studio369 based in CF10).
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 CF99 by posting a job with HaMuch and we will send it to extension builders in CF99.

Estimates for single storey extension near CF99

"Single storey extension"

CF24



Estimates for common extension builder jobs in CF99;

JobEstimate
Underpinning a house£16,907
Build a two storey extension£87,110
Build a timber frame extension£25,407
Install a swimming pool£80,407
Cost to build a single storey extension£43,134
Cost to build a side return extension£34,826
Install an RSJ£1,607
Build an outbuilding£9,407
Build a mansard loft conversion£51,407
Cost of a loft conversion£28,188
Build a kitchen extension£41,407
Build a hip to gable loft conversion£41,407
Build a granny annexe£86,407
Build a garden office£9,407
Convert a garage£15,407
Build a new garage£17,907
Build a flat roof extension£21,407
Build a dormer loft conversion£41,407
Lay a concrete foundation£5,657
Convert a bungalow loft£28,407
Basement conversion cost£30,826
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Rates for other CF99 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 CF99
Estimate Single storey extension cost in CF99 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
Studio369, Cardiff, CF10 £47,000
Heath Windows & Doors Ltd, 105 Portmanmoor Road Industrial Estate, , CF24 £47,000
JA Building Maintenance, Grangetown, CF11 £45,560
AK Enterprise (GB) Limited, Cardiff, CF11 £39,000
Hormuz Ltd, Cardiff, CF10 £47,000
Cardiff maintenance & flooring rubbish removal , Cardiff, CF24 £15,160
RENCO CONSTRUCTION, Adamsdown, CF24 £45,240
Penarth Building & Landscaping, Penarth, CF64 £45,880
MCp Home Improvements, Adamsdown, CF24 £45,400
TOR BUILD, Adamsdown, CF24 £45,240
Penarth Loft Conversions Ltd, Penarth, CF64 £34,200
Charles James Developments, 13 Wellfield Road, Cardiff, South Glamorgan, CF24 £44,120
HECTOR CONSTRUCTION, Llanishen, CF23 £45,080
TGH & Sons, 8 greenlawns, cyncoed, cardiff, Cardiff, cf23 £44,120
ADVANCED BUILDING CONTRACTORS, Penarth, CF64 £45,560
K WALKER CONSTRUCTION, Llanishen, CF23 £45,080
MGKB Ltd, Llanishen, CF23 £45,400
River Gods Limited, S Glam, CF14 £46,840
CAMWOOD BUILDING SERVICES, Ely, CF5 £45,080
Smarta living Group, Unit K7, Capital Business Park, Parkway, Cardiff, Cardiff, CF3 £44,920
CJ BUILDING SERVICES, Ely, CF5 £45,080
RDL BUILDING SERVICES LTD, Ely, CF5 £43,800
PK CONSTRUCTION, Rhiwbina, CF14 £34,200
Chapman Builders, Ely, CF5 £45,400
N OBRIEN BUILDING SERVICES, Trowbridge, CF3 £47,000

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Location in UKHourly RateDaily Rate
Single Storey Extension near Cardiff£30£190
Single Storey Extension near Penarth£31£189
Single Storey Extension near Barry£29£189
Single Storey Extension near Caerphilly£29£181
Single Storey Extension near Church Village£30£188
Single Storey Extension near Risca£27£185
Single Storey Extension near Newport£37£200
Single Storey Extension near Pontypridd£29£184
Single Storey Extension near Weston-super-Mare£29£216
Single Storey Extension near Clevedon£29£219