Cost to Build a Single Storey Extension in Hayes

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

Range from the cheapest single storey extension £40,600 (AOM Builders Ltd based in UB4) to the dearest single storey extension £55,000 (Elegance Construction Ltd based in UB3).
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 Hayes by posting a job with HaMuch and we will send it to extension builders in Hayes.

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Extension builder estimates (based on hourly rates) to build a single storey extension in Hayes
Single storey extension cost in Hayes
Estimates for common extension builder jobs in Hayes;

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

Estimates for single storey extension near Hayes

Estimates for common extension builder jobs in Hayes;

Rates for other Hayes trades

Single storey extension cost in Hayes

Estimate Single storey extension cost in Hayes based on hourly/daily rate (excluding VAT or callout charges)
Business name	Single storey extension cost
Millimetre HQR Limited, London, UB3	£54,040
SME Builders Network, Hayes, UB3	£52,920
A S BUILDER, Hayes, UB3	£52,440
Golden Star Design & Build, Hayes, UB3	£54,040
Nirvair Builders, Hayes, UB3	£52,440
Elegance Construction Ltd, Hayes, UB3	£55,000
Game Planner, Hertfordshire, ub3	£54,040
Nexdat Ltd, Greater London, UB3	£54,040
Greenline Construction, Hayes, UB3	£52,760
SMC Building Services, Hayes, UB3	£52,920
Ava Constructions & Decors Ltd, Hayes, UB3	£52,760
Inspired Design & Build, Hayes, UB3	£52,920
Design Abode, 4 Longwalk, Stockley Park, Uxbridge, Greater London, UB11	£52,440
Python Kitchen, Greater London, UB4	£54,040
Ideal Construction, Yeading, UB4	£52,280
DS Building Renovation Services, Yeading, UB4	£52,920
AOM Builders Ltd, Hayes , UB4	£40,600
The Market Design & Build, 320 High Street, Harlington, Middlesex, Greater London, UB3	£52,120
Randhawa Design & Build Ltd, Berkshire, UB1	£54,040
ECORE UK CONSTRUCTION LTD, Berkshire, UB8	£54,040
SNY Decorators & Construction Ltd, Hayes, UB4	£54,040
Go Building ( London ) Ltd, Middlesex, Greater London, UB4	£52,280
SS CONSTRUCTION , Uxbridge, UB8	£52,440
Gallant Contractors Ltd, Greater London, ub2	£54,040
KRSS CONSTRUCTION, West Drayton, UB7	£52,440

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	Job	Estimate
	Cost to underpin a house	£17,386
	Build a two storey extension	£87,829
	Cost to build a timber frame extension	£25,886
	Cost to build a swimming pool	£80,886
	Cost to build a single storey extension	£52,722
	Cost to build a side return extension	£40,218
	Cost to Install an RSJ	£2,086
	Build an outbuilding	£9,886
	Cost to build a mansard loft conversion	£51,886
	Cost of a loft conversion	£32,682
	Cost to build a kitchen extension	£41,886
	Build a hip to gable loft conversion	£41,886
	Build a granny annexe	£86,886
	Build a garden office	£9,886
	Cost of a garage conversion	£15,886
	Build a new garage	£18,386
	Cost to build a flat roof extension	£21,886
	Cost to build a dormer loft conversion	£41,886
	Lay a concrete foundation	£6,136
	Cost of a bungalow loft conversion	£28,886
	Basement conversion cost	£36,218