Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.68 (20 reviews)

Find affordable Glasgow Merchant City extension builders now

Extension builders rates in Glasgow Merchant City range from £27/hour £174/day (Premier Roofing ) to £38/hour £298/day (Gman-Joinery & Builders). To see prices and availability now for your job click green button.

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"Single storey extension" - G64, job posted 08/09/26

"Single storey extension" - G23, job posted 22/08/26

"Loft conversion" - GLASGOW, job posted 22/03/26

"Two storey side extension, front porch extension, internal renovations." - GLASGOW, job posted 27/11/25

"Lay a concrete foundation" - G33, job posted 27/09/25

"Loft conversion" - GLASGOW, job posted 08/07/25

"Dormer loft conversion" - GLASGOW, job posted 28/05/25

"Need an extension builder" - G53, job posted 19/05/25

"Need an extension builder" - GLASGOW, job posted 15/05/25

"Loft conversion" - GLASGOW, job posted 14/05/25

"Use an existing conservatory footing to replace it with a single storey timber kit extension size 5 x 2.5 m, if cost permit wil be interested to extend this 1m on each sides - 7 x 2.5 M." - G61, job posted 17/04/25

"Dormer room conversion. Frame and structure building as well as stair case installation." - G53, job posted 16/04/25

"Single storey extension" - DARNLEY, job posted 07/01/25

"Loft conversion" - GLASGOW, job posted 05/08/24

"Loft conversion" - GLASGOW, job posted 20/04/24

"Loft conversion" - GLASGOW, job posted 28/01/24

"Loft conversion" - GLASGOW, job posted 23/01/24

"Loft conversion" - GLASGOW, job posted 16/01/24

"Loft conversion" - GLASGOW, job posted 13/01/24

"Attic conversion. Flooring, windows, insulation. 1950s terraced house in shawlands glasgow" - G41, job posted 19/12/23

Compare Glasgow Merchant City extension builders rates

Compare Glasgow Merchant City extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Glasgow	£35	£259
Extension Builders near Rutherglen	£34	£255
Extension Builders near Bishopbriggs	£35	£262
Extension Builders near Cambuslang	£34	£250
Extension Builders near Giffnock	£35	£260
Extension Builders near Bearsden	£34	£263
Extension Builders near Renfrew	£35	£264
Extension Builders near Blantyre	£33	£240
Extension Builders near Kirkintilloch	£35	£258
Extension Builders near Paisley	£34	£259

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 - £26,088

Garden office - £10,088

Granny annexe - £87,088

Build a flat roof extension - £22,088

Convert a Garage - £16,088

Hip to gable loft conversion - £42,088

Convert a bungalow loft - £29,088

Build a dormer loft conversion - £42,088

Build a swimming pool - £81,088

Build a Mansard loft conversion - £52,088

Concrete foundations - £6,338

Underpin a building - £17,588

Two storey extension - £88,132

Convert a basement - £38,490

Side return extension - £42,490

Loft conversion - £34,575

Garage - £18,588

Single storey extension - £56,760

Outbuilding - £10,088

Install an RSJ - £2,288

Build a kitchen extension - £42,088

More extensions & conversions cost guides...

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