Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.83 (3 reviews)

Find affordable Milngavie extension builders now

Extension builders rates in Milngavie range from £18/hour £172/day (Glencroft Builders Ltd) to £40/hour £298/day (Greg Collins Carpentry and Joinery). To see prices and availability now for your job click green button.

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

"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

"Requiring my loft to be converted into two bedrooms" - G81, job posted 28/08/23

Compare Milngavie extension builders rates

Compare Milngavie extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Bearsden	£34	£263
Extension Builders near Clydebank	£35	£265
Extension Builders near Bishopbriggs	£35	£262
Extension Builders near East Dunbartonshire	£35	£261
Extension Builders near Renfrew	£35	£264
Extension Builders near Erskine	£34	£258
Extension Builders near Glasgow	£35	£259
Extension Builders near Kirkintilloch	£35	£258
Extension Builders near Paisley	£34	£259
Extension Builders near Rutherglen	£34	£255

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 - £26,096

Garden office - £10,096

Granny annexe - £87,096

Build a flat roof extension - £22,096

Convert a Garage - £16,096

Hip to gable loft conversion - £42,096

Convert a bungalow loft - £29,096

Build a dormer loft conversion - £42,096

Build a swimming pool - £81,096

Build a Mansard loft conversion - £52,096

Concrete foundations - £6,346

Underpin a building - £17,596

Two storey extension - £88,144

Convert a basement - £38,580

Side return extension - £42,580

Loft conversion - £34,650

Garage - £18,596

Single storey extension - £56,920

Outbuilding - £10,096

Install an RSJ - £2,296

Build a kitchen extension - £42,096

More extensions & conversions cost guides...

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