Build a single storey extension in Three Rivers from £51,800

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

Range from the cheapest single storey extension £51,800 (Swan Windows & Son Limited based in WD3) to the dearest single storey extension £95,000 (Design & Build Builders Ltd based in WD18).
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 Three Rivers by posting a job with HaMuch and we will send it to extension builders in Three Rivers.

Estimates for single storey extension near Three Rivers

"Single storey extension"

WATFORD



Estimates for common extension builder jobs in Three Rivers;

JobEstimate
Underpinning a house£17,506
Build a two storey extension£88,009
Build a timber frame extension£26,006
Install a swimming pool£81,006
Cost to build a single storey extension£55,115
Cost to build a side return extension£41,565
Install an RSJ£2,206
Build an outbuilding£10,006
Build a mansard loft conversion£52,006
Cost of a loft conversion£33,804
Build a kitchen extension£42,006
Build a hip to gable loft conversion£42,006
Build a granny annexe£87,006
Build a garden office£10,006
Convert a garage£16,006
Build a new garage£18,506
Build a flat roof extension£22,006
Build a dormer loft conversion£42,006
Lay a concrete foundation£6,256
Convert a bungalow loft£29,006
Basement conversion cost£37,565
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Rates for other Three Rivers 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 Three Rivers
Estimate Single storey extension cost in Three Rivers based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
CLPM Limited, The Pavilion, Micklefield Hall, Sarratt Road, Sarratt, Rickmansworth, Hertfordshire, WD3 £52,120
BALECOURT BUILDERS LIMITED, Rickmansworth, WD3 £52,920
D ROSE BUILDING SERVICES, Rickmansworth, WD3 £52,920
Carlos Gurrea, Hertfordshire, WD3 £54,360
Timeless Interiors, Hertfordshire, WD3 £54,360
Swan Windows & Son Limited, 88a High St, Rickmansworth, Hertfordshir, WD3 £51,800
MAINCORE BUILDING SERVICES LTD, Rickmansworth, WD3 £52,760
Tonybuild, Watford, WD17 £52,920
Cube Design, Herefordshire, WD3 £54,360
A&T Building, Watford, WD18 £52,760
KATELL PROPERTY MAINTENANCE, Rickmansworth, WD3 £63,000
Hamilton Refurbishments, Great House Farm, Chenies, Buckinghamshire, WD3 £52,120
All Weather Roofing (Herts) LTD, Keymers Chapel Croft, Chipperfield, King, WD4 £52,280
Saltbox Design and Build, Hertfordshire, WD3 £54,520
PM HOBBS BUILDING SERVICES, Abbots Langley, WD5 £52,920
Progressive Design London, Watford, Hertfordshire, WD24 £52,120
Conversion Property and Electrical Services, Hertfordshire, WD24 £54,360
Primrose Projects, WATFORD, Hertfordshire, WD17 £52,280
Total Refurbishment & Build, Kings Langley, WD4 £52,920
Design & Build Builders Ltd, Watford, WD18 £95,000
Frame Brickwork, West Watford, WD18 £52,920
1st Choice Builders UK, West Watford, WD18 £52,920
Architectural Brickwork Services, Hertfordshire, WD19 £54,360
M DUNNE BUILDER, Kings Langley, WD4 £52,760
J Pellow & Son Ltd, Watford, WD25 £52,120

Get extension builder rates instantly

Get extension builder rates instantly (excluding VAT or callout charges)
Location in UKHourly RateDaily Rate
Single Storey Extension near Rickmansworth£36£241
Single Storey Extension near Watford£37£239
Single Storey Extension near Bushey£37£240
Single Storey Extension near Dacorum£36£231
Single Storey Extension near Hemel Hempstead£36£231
Single Storey Extension near Gerrards Cross£37£244
Single Storey Extension near Chesham£36£237
Single Storey Extension near Berkhamsted£35£227
Single Storey Extension near St Albans£52£242
Single Storey Extension near Hillingdon£56£240