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

Find affordable The Avenues extension builders now

Extension builders rates in The Avenues range from £24/hour £194/day (Marhsall) to £35/hour £295/day (Ahs joinery and building ltd). To see prices and availability now for your job click green button.

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"Build a kitchen extension" - HU8, job posted 12/09/26

"Kitchen extension" - HULL, job posted 26/11/25

"Loft conversion" - HU16, job posted 14/07/25

"Underpinning" - HU1, job posted 10/07/25

"A loft conversion or second story on our current ground floor extension." - HU7 4, job posted 06/07/25

"Single storey extension" - KINGSTON-UPON-HULL, job posted 09/04/25

"Single storey extension" - KINGSTON-UPON-HULL, job posted 08/03/25

"Single storey extension" - HULL, job posted 08/10/24

"Single storey extension" - HULL, job posted 07/10/24

"Kitchen extension new" - HU5, job posted 28/08/24

"Loft conversion" - KINGSTON-UPON-HULL, job posted 27/08/24

"Kitchen extension" - HULL, job posted 02/08/24

"I’m looking to convert loft into a bedroom" - KINGSTON-UPON-HULL, job posted 29/05/24

"RSJ installation 4 meter span load bearing wall may need pillars" - HU6, job posted 16/05/24

"RSJ installation" - HU1, job posted 14/05/24

"RSJ installation" - HU1, job posted 13/05/24

Compare The Avenues extension builders rates

Compare The Avenues extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Hull	£29	£223
Extension Builders near Willerby	£29	£221
Extension Builders near East Riding	£29	£223
Extension Builders near Beverley	£29	£223
Extension Builders near North Lincolnshire	£28	£216
Extension Builders near Scunthorpe	£26	£207
Extension Builders near Grimsby	£32	£246
Extension Builders near North East Lincolnshire	£32	£246
Extension Builders near Cleethorpes	£32	£246
Extension Builders near Goole	£26	£217

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 - £25,808

Garden office - £9,808

Granny annexe - £86,808

Build a flat roof extension - £21,808

Convert a Garage - £15,808

Hip to gable loft conversion - £41,808

Convert a bungalow loft - £28,808

Build a dormer loft conversion - £41,808

Build a swimming pool - £80,808

Build a Mansard loft conversion - £51,808

Concrete foundations - £6,058

Underpin a building - £17,308

Two storey extension - £87,712

Convert a basement - £35,340

Side return extension - £39,340

Loft conversion - £31,950

Garage - £18,308

Single storey extension - £51,160

Outbuilding - £9,808

Install an RSJ - £2,008

Build a kitchen extension - £41,808

More extensions & conversions cost guides...

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