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Progress Construction
Andy Davies
Nantwich, CW5
Progress Construction are here to help customers who need an Extension Builder in Nantwich. We offer a competitive rate to complete all your extens...
"Garage conversion" - CREWE, job posted 12/06/26
House Heroes
Nantwich, CW5
Relax... you have found a reliable extension builder in Nantwich. House Heroes is a friendly and reliable company based in Nantwich who consider no...
"Single storey extension" - CW1, job posted 16/01/26
£33/hr
£256/day
Rik Seaton (Brickwork Specialist)
Rik Seaton (Brickwork Specialist) is an established and experienced local extension builder in Nantwich. Please contact us for a free, no obligatio...
"Loft conversion - Flat dormer roof on a new build house" - CREWE & NANTWICH, job posted 03/09/25
£30/hr
£238/day
Hough Construction
Relax... you have found a reliable extension builder in Nantwich. Hough Construction is a friendly and reliable company based in Nantwich who consi...
"RSJ corrosion repair quote" - CREWE, job posted 08/07/25
£15/hr
£152/day
AJM Building
Anthony Mcconnell
Relax... you have found a reliable extension builder in Nantwich. AJM Building is a friendly and reliable company based in Nantwich who consider no...
"Build an outbuilding" - CREWE, job posted 26/02/25
Compare Nantwich extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Crewe & Nantwich | £28 | £220 |
| Extension Builders near Crewe | £29 | £224 |
| Extension Builders near Winsford | £31 | £232 |
| Extension Builders near Newcastle-under-Lyme | £30 | £228 |
| Extension Builders near Congleton | £28 | £227 |
| Extension Builders near Stoke-on-Trent | £29 | £226 |
| Extension Builders near Chester | £32 | £220 |
| Extension Builders near Wrexham Maelor | £34 | £261 |
| Extension Builders near Runcorn | £33 | £228 |
| Extension Builders near Vale Royal | £35 | £251 |
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 - £25,720

Garden office - £9,720

Granny annexe - £86,720

Build a flat roof extension - £21,720

Convert a Garage - £15,720

Hip to gable loft conversion - £41,720

Convert a bungalow loft - £28,720

Build a dormer loft conversion - £41,720

Build a swimming pool - £80,720

Build a Mansard loft conversion - £51,720

Concrete foundations - £5,970

Underpin a building - £17,220

Two storey extension - £87,580

Convert a basement - £34,350

Side return extension - £38,350

Loft conversion - £31,125

Garage - £18,220

Single storey extension - £49,400

Outbuilding - £9,720

Install an RSJ - £1,920

Build a kitchen extension - £41,720
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