Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.75 (4 reviews)

Find affordable Thatto Heath extension builders now

Extension builders rates in Thatto Heath range from £15/hour £153/day (MJ Barker & Son) to £34/hour £249/day (J.T.Construction). To see prices and availability now for your job click green button.

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"Dormer loft conversion" - ST HELENS, job posted 02/10/25

"St Helens Council has released a tender for the internal refurbishment of Thatto Heath Primary School, aimed at enhancing SEND provision. The project is scheduled to run from 21 July to 29 August 2025, with an estimated contract value of £228,000 including VAT. The opportunity is reserved..." - WA10, job posted 19/06/25

"Timber frame extension" - L35, job posted 12/05/24

"Single storey extension, 18m2. Bi-fold doors (approx. 5m across) and 2/3no. velux windows." - ST HELENS, job posted 27/09/23

Compare Thatto Heath extension builders rates

Compare Thatto Heath extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near St Helens	£31	£224
Extension Builders near Newton-le-Willows	£31	£221
Extension Builders near Prescot	£31	£223
Extension Builders near Knowsley	£31	£222
Extension Builders near Widnes	£31	£220
Extension Builders near Huyton with Roby	£31	£225
Extension Builders near Ashton-in-Makerfield	£30	£220
Extension Builders near Halton	£31	£220
Extension Builders near Golborne	£30	£222
Extension Builders near Warrington	£31	£222

Job estimates from extension builders near you

Whether you’re looking to extend your kitchen with a side return extension or you want to convert your basement into a liveable space, read our cost guides to get an idea of how much each project costs before getting a more accurate quote from our database of reliable tradespeople.

Build a timber frame extension - £25,768

Garden office - £9,768

Granny annexe - £86,768

Build a flat roof extension - £21,768

Convert a Garage - £15,768

Hip to gable loft conversion - £41,768

Convert a bungalow loft - £28,768

Build a dormer loft conversion - £41,768

Build a swimming pool - £80,768

Build a Mansard loft conversion - £51,768

Concrete foundations - £6,018

Underpin a building - £17,268

Two storey extension - £87,652

Convert a basement - £34,890

Side return extension - £38,890

Loft conversion - £31,575

Garage - £18,268

Single storey extension - £50,360

Outbuilding - £9,768

Install an RSJ - £1,968

Build a kitchen extension - £41,768

More extensions & conversions cost guides...

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