Name: Extension Builder
Brand: HaMuch
SKU: extension-renovation
Rating: 4.75 (8 reviews)

Find affordable Barrow-in-furness extension builders now

Extension builders rates in Barrow-in-furness range from £22/hour £174/day (Owen Williamson) to £33/hour £310/day (Tweeter). To see prices and availability now for your job click green button.

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"Build a flat roof extension 5M X 10M" - LA14, job posted 18/10/26

"Loft conversion" - LA15, job posted 09/01/26

"Extend bedroom out by 1 metre at front of bungalow" - LA15, job posted 03/08/25

"Garage conversion" - BARROW-IN-FURNESS, job posted 04/07/25

"2 bed terrace conversion to 2 x 1 bed flats" - LA13, job posted 26/06/25

"Extend kitchen and add conservatory with shed at the end. If possible a small room as well for downstairs toilet between conservatory and shed. Terraced house." - LA13, job posted 14/06/25

"Kitchen extension" - BARROW-IN-FURNESS, job posted 18/04/25

"I have a number of properties that require full refubs/ Multi trade required, Builders, gas and electrics etc. Substantial amount of ongoing work for the right company. ASAP to start please." - LA13, job posted 20/10/23

Compare Barrow-in-furness extension builders rates

Compare Barrow-in-furness extension builders rates (excluding VAT or callout charges)
Location in UK	Hourly Rate	Daily Rate
Extension Builders near Barrow-in-Furness	£25	£204
Extension Builders near Morecambe	£25	£212
Extension Builders near Fleetwood	£28	£206
Extension Builders near Lancaster	£25	£211
Extension Builders near Thornton	£29	£211
Extension Builders near Blackpool	£29	£209
Extension Builders near Kendal	£28	£236
Extension Builders near Lytham St Annes	£28	£206
Extension Builders near Fulwood	£31	£217
Extension Builders near Penwortham	£30	£218

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 - £25,696

Garden office - £9,696

Granny annexe - £86,696

Build a flat roof extension - £21,696

Convert a Garage - £15,696

Hip to gable loft conversion - £41,696

Convert a bungalow loft - £28,696

Build a dormer loft conversion - £41,696

Build a swimming pool - £80,696

Build a Mansard loft conversion - £51,696

Concrete foundations - £5,946

Underpin a building - £17,196

Two storey extension - £87,544

Convert a basement - £34,080

Side return extension - £38,080

Loft conversion - £30,900

Garage - £18,196

Single storey extension - £48,920

Outbuilding - £9,696

Install an RSJ - £1,896

Build a kitchen extension - £41,696

More extensions & conversions cost guides...

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