Build a single storey extension in WD5 from £39,800

HaMuch is Excellent
Trustpilot

Extension builder estimates (based on hourly rates) to build a single storey extension in WD5

Range from the cheapest single storey extension £39,800 (Apollo Decor Ltd based in AL2) to the dearest single storey extension £63,000 (Eeoc based in WD25).
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 WD5 by posting a job with HaMuch and we will send it to extension builders in WD5.

Estimates for single storey extension near WD5

Estimates for common extension builder jobs in WD5;

JobEstimate
Underpinning a house£17,392
Build a two storey extension£87,838
Build a timber frame extension£25,892
Install a swimming pool£80,892
Cost to build a single storey extension£52,837
Cost to build a side return extension£40,283
Install an RSJ£2,092
Build an outbuilding£9,892
Build a mansard loft conversion£51,892
Cost of a loft conversion£32,736
Build a kitchen extension£41,892
Build a hip to gable loft conversion£41,892
Build a granny annexe£86,892
Build a garden office£9,892
Convert a garage£15,892
Build a new garage£18,392
Build a flat roof extension£21,892
Build a dormer loft conversion£41,892
Lay a concrete foundation£6,142
Convert a bungalow loft£28,892
Basement conversion cost£36,283
2. Enter postcode to get estimate
plus materials

to see who is available and get more information


Rates for other WD5 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 WD5
Estimate Single storey extension cost in WD5 based on hourly/daily rate (excluding VAT or callout charges)
Business name Single storey extension cost
PM HOBBS BUILDING SERVICES, Abbots Langley, WD5 £52,920
Rob Higgs Building & Carpentry, Hertfordshire, WD5 £54,360
Total Refurbishment & Build, Kings Langley, WD4 £52,920
M DUNNE BUILDER, Kings Langley, WD4 £52,760
Evolved Glazing Solutions Limited, Hemel Hempstead, HP3 £55,000
J Pellow & Son Ltd, Watford, WD25 £52,120
Wolf & Brown Limited, 18 Coates Way, Watford, Hertfordshire, WD25 £51,960
Eeoc , Watford , WD25 £63,000
Crown Building, Unit: 324-B, Wenta Centre, Colne Way, Watford, Hertfordshire, WD24 £52,280
Conversion Property and Electrical Services, Hertfordshire, WD24 £54,360
Tonybuild, Watford, WD17 £52,920
Progressive Design London, Watford, Hertfordshire, WD24 £52,120
EMA Contractors, Hertfordshire, AL2 £54,360
SWAT Design and Build Ltd, Hemel Hempstead, HP3 £51,800
JCG BUILDING SERVICES LTD, Apsley, HP3 £52,760
Primrose Projects, WATFORD, Hertfordshire, WD17 £52,280
T Woodman Loft Conversions & Extensions, Hemel hempstead, HP2 £52,760
Ideal Roofing, Hemel Hempstead, HP2 £52,600
Apollo Decor Ltd, St Albans, AL2 £39,800
Building & Renovation Services Zdzislaw Zalewski, Apsley, HP3 £52,760
All Weather Roofing (Herts) LTD, Keymers Chapel Croft, Chipperfield, King, WD4 £52,280
A&T Building, Watford, WD18 £52,760
WHITE HART BUILDING LIMITED, Grovehill, HP2 £52,760
R Gabriel Carpentry & Builders, Hemel Hempstead, HP2 £54,360
1st Choice Builders UK, West Watford, WD18 £52,920

Get extension builder rates instantly

Get extension builder rates instantly
Borough in London
Single Storey Extension in Abbots Langley
Single Storey Extension in Kings Langley
Single Storey Extension in Garston
Single Storey Extension in North Watford
Single Storey Extension in Watford
Single Storey Extension in Potters Bar
Single Storey Extension in Apsley
Single Storey Extension in Bricket Wood
Single Storey Extension in West Watford
Single Storey Extension in Watford