Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.6 (20 reviews)

Find affordable Swinton extension builders now

Extension builders rates in Swinton range from £20/hour £120/day (Aquatec Builder) to £38/hour £252/day (G P GILMORE JOINERY T/A). To see prices and availability now for your job click green button.

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"3.6m wide x 3m deep back extension with pitched roof" - M8, job posted 22/10/26

"Install an RSJ" - M27, job posted 02/09/26

"Side return extension" - M16, job posted 04/07/26

"Single storey extension" - MANCHESTER, job posted 02/06/26

"Bungalow loft conversion" - PRESTWICH, job posted 26/04/26

"Rear extension, ensuite and living room" - M15, job posted 03/04/26

"Loft conversion" - BL4, job posted 16/02/26

"Single storey extension" - MANCHESTER, job posted 19/01/26

"Loft conversion raising roof" - M25, job posted 13/01/26

"Loft dorma conversion" - M45, job posted 29/12/25

"Timber frame extension" - M2, job posted 26/12/25

"Side return extension" - M45, job posted 07/09/25

"Convert garages to 3 or 2 bedroom ensuite semi detached house" - BL4, job posted 13/07/25

"Timber frame extension" - MANCHESTER, job posted 24/02/25

"Single storey extension" - PRESTWICH, job posted 16/02/25

"Loft conversion" - MANCHESTER, job posted 15/02/25

"Loft conversion" - MANCHESTER, job posted 22/01/25

"Outbuilding" - M15, job posted 18/01/25

"Loft conversion" - CHESTER, job posted 01/01/25

"Dormer loft conversion, Edwardian semi. wanting a dormer loft conversion with a bedroom and ensuite. Not sure if I can afford it. Haven't got plans yet as wanted to get a realistic price before paying for plans. M16 Old Trafford on cusp of Chorlton/Whalley range." - MANCHESTER, job posted 28/11/24

Compare Swinton extension builders rates

Compare Swinton extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Swinton	£32	£234
Extension Builders near Eccles	£32	£236
Extension Builders near Salford	£32	£237
Extension Builders near Prestwich	£31	£233
Extension Builders near Whitefield	£31	£229
Extension Builders near Radcliffe	£30	£220
Extension Builders near Farnworth	£30	£219
Extension Builders near Little Hulton	£31	£220
Extension Builders near Urmston	£32	£237
Extension Builders near Manchester	£32	£236

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 - £25,800

Garden office - £9,800

Granny annexe - £86,800

Build a flat roof extension - £21,800

Convert a Garage - £15,800

Hip to gable loft conversion - £41,800

Convert a bungalow loft - £28,800

Build a dormer loft conversion - £41,800

Build a swimming pool - £80,800

Build a Mansard loft conversion - £51,800

Concrete foundations - £6,050

Underpin a building - £17,300

Two storey extension - £87,700

Convert a basement - £35,250

Side return extension - £39,250

Loft conversion - £31,875

Garage - £18,300

Single storey extension - £51,000

Outbuilding - £9,800

Install an RSJ - £2,000

Build a kitchen extension - £41,800

More extensions & conversions cost guides...

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