Build a single storey extension in Denbighshire from £40,600

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

Range from the cheapest single storey extension £40,600 (S A Davies Sustainable Construction Limited based in CH7) to the dearest single storey extension £55,000 (David Williams General Builder & Maintenance based in LL11).
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 Denbighshire by posting a job with HaMuch and we will send it to extension builders in Denbighshire.

Estimates for single storey extension near Denbighshire

Estimates for common extension builder jobs in Denbighshire;

JobEstimate
Underpinning a house£17,059
Build a two storey extension£87,339
Build a timber frame extension£25,559
Install a swimming pool£80,559
Cost to build a single storey extension£46,181
Cost to build a side return extension£36,539
Install an RSJ£1,759
Build an outbuilding£9,559
Build a mansard loft conversion£51,559
Cost of a loft conversion£29,616
Build a kitchen extension£41,559
Build a hip to gable loft conversion£41,559
Build a granny annexe£86,559
Build a garden office£9,559
Convert a garage£15,559
Build a new garage£18,059
Build a flat roof extension£21,559
Build a dormer loft conversion£41,559
Lay a concrete foundation£5,809
Convert a bungalow loft£28,559
Basement conversion cost£32,539
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Rates for other Denbighshire 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 Denbighshire
Estimate Single storey extension cost in Denbighshire based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
L & J BUILDERS, Ruthin, LL15 £45,560
Dtechfm , Mold , CH7 £44,920
S A Davies Sustainable Construction Limited, Caerwys, CH7 £40,600
READ CONSTRUCTION HOLDINGS LTD, Wrexham, LL11 £46,040
Guest & Roberts, Wrexham, LL11 £47,000
David Williams General Builder & Maintenance, Wrexham, LL11 £55,000
DMS Building Services, Wrexham, LL14 £53,400
A M F BUILDING SERVICES, Deeside, CH5 £45,400
P WALKER JOINERY & BUILDING, Deeside, CH5 £45,560
K C MASSEY CONSTRUCTION LTD, Deeside, CH5 £45,560
M Davies & Sons, Wrexham, LL11 £47,480
K Phillips Building & Maintenance, Shotton, Flintshire, CH5 £46,040
Oikos Construction Ltd, Wrexham, LL11 £47,480
Mike Griffiths Builders, Abenbury, LL13 £47,320
All Seasons Roofing Contractors Ltd, Deeside, CH5 £46,360
S ROBERTS ROOFING, Abergele, LL22 £42,680
Octagon Construction Ltd, Rhyl, LL18 £42,200
P M Harris Roofing and Joinery Services, 8 St Bartholomews Court, Old Sealand Roa, CH5 £47,000
AJ Solutions, 1 Wood Cottages, Sealand, Chester, Chesh, CH1 £46,680
Wood floor services , Rhyl, Ll18 £44,280
Richardson Joinery & Builders, Abergele, LL22 £43,800
Brothers Construction, Rhyl, LL18 £44,440
CAG CONSTRUCTION LTD, Abenbury, LL13 £46,360
Fistral ltd, Unit F4, Plot 2, Bank Top Ind Est, St Martin?s, SY10 £46,360
G P Roofing & Building Service, Chester , CH1 £47,000

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Flintshire£28£191
Single Storey Extension near Wrexham£29£220
Single Storey Extension near Hawarden£28£196
Single Storey Extension near Connah's Quay£28£195
Single Storey Extension near Vale Royal£30£212
Single Storey Extension near Wrexham Maelor£28£217
Single Storey Extension near Rhyl£24£178
Single Storey Extension near Prestatyn£24£179
Single Storey Extension near Heswall£27£187
Single Storey Extension near Chester£28£193