From £16,716
Crewe, CW2
Relax... you have found a reliable extension builder in Crewe. AJM Building is a friendly and reliable company based in Crewe who consider no job a...
From £17,548
Crewe, CW1
Rik Seaton (Brickwork Specialist) is an established and experienced local extension builder in Crewe. Please contact us for a free, no obligation q...
From £17,268
Relax... you have found a reliable extension builder in Crewe. House Heroes is a friendly and reliable company based in Crewe who consider no job a...
From £17,404
Crewe, CW2
Relax... you have found a reliable extension builder in Crewe. Hough Construction is a friendly and reliable company based in Crewe who consider no...
From £17,148
Progress Construction are here to help customers who need an Extension Builder in Crewe. We offer a competitive rate to complete all your extension...
From £17,348
Experienced extension builder ready to quote for your work. BAYLEYHALL CONSTRUCTION LTD is the best extension builder in Crewe. No obligation free ...
From £17,348
Hurst Builders are here to help customers who need an Extension Builder in Crewe. We offer a competitive rate to complete all your extension builde...
From £17,468
We design, build and renovate to the highest standard. Our team is dedicated to realising your passion and making your vision our own.
From £17,244
Elliott Construction Services are here to help customers who need an Extension Builder in Crewe. We offer a competitive rate to complete all your e...
From £17,356
Relax... you have found a reliable extension builder in Crewe. MB Joinery is a friendly and reliable company based in Crewe who consider no job as ...

Underpinning ranges from £16,716 (AJM Building based in CW2) to £17,548 (Rik Seaton (Brickwork Specialist) based in CW1), but the final cost will depend on the method of underpinning used, how much of your foundations need underpinning and where you live.
Comparing extension builders estimates for underpinning gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
Get quotes to underpin your home in Crewe by posting a job with HaMuch and we will send it to extension builders in Crewe.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Crewe | £29 | £224 |
| Underpin A Building near Crewe & Nantwich | £28 | £220 |
| Underpin A Building near Winsford | £31 | £232 |
| Underpin A Building near Congleton | £28 | £227 |
| Underpin A Building near Newcastle-under-Lyme | £30 | £228 |
| Underpin A Building near Stoke-on-Trent | £29 | £226 |
| Underpin A Building near Macclesfield | £32 | £237 |
| Underpin A Building near Leek | £33 | £254 |
| Underpin A Building near Wilmslow | £31 | £230 |
| Underpin A Building near Runcorn | £33 | £228 |
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.

Underpin a building - £17,285

Two storey extension - £87,677

Build a timber frame extension - £25,785

Build a swimming pool - £80,785

Single storey extension - £50,696

Side return extension - £39,079

Install an RSJ - £1,985

Outbuilding - £9,785

Build a Mansard loft conversion - £51,785

Loft conversion - £31,733

Build a kitchen extension - £41,785

Hip to gable loft conversion - £41,785

Granny annexe - £86,785

Garden office - £9,785

Convert a Garage - £15,785

Garage - £18,285

Build a flat roof extension - £21,785

Build a dormer loft conversion - £41,785

Concrete foundations - £6,035

Convert a bungalow loft - £28,785

Convert a basement - £35,079