From £17,068
Land lord are here to help customers who need an Extension Builder in Swanton Morley. We offer a competitive rate to complete all your extension bu...
From £17,164
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From £17,428
S1 Builders Norfolk is an established and experienced local extension builder in Swanton Morley. Please contact us for a free, no obligation quote ...
From £16,956
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,100
Relax... you have found a reliable extension builder in Swanton Morley. 1st Class Building Services is a friendly and reliable company based in Swa...
From £16,980
Need an Extension Builder in Swanton Morley? Bespoke Build Solutions has been helping local clients (20 mile radius) with their extension builderin...
From £17,012
MARK WELCH BUILDING SER is a trusted extension builder serving customers in Swanton Morley and the surrounding area. Contact us to today to get a c...
From £16,972
Need an Extension Builder in Swanton Morley? Heritage Construction Norfolk has been helping local clients (20 mile radius) with their extension bui...
From £17,052
Relax... you have found a reliable extension builder in Swanton Morley. Steven Folkard (Self Build) is a friendly and reliable company based in Swa...
From £17,140
Donris Limited are here to help customers who need an Extension Builder in Swanton Morley. We offer a competitive rate to complete all your extensi...

Underpinning ranges from £16,956 (J Kimbley Building & Landscaping based in NR2) to £17,428 (S1 Builders Norfolk based in PE31), 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 Swanton Morley by posting a job with HaMuch and we will send it to extension builders in Swanton Morley.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Dereham | £25 | £203 |
| Underpin A Building near Broadland | £24 | £194 |
| Underpin A Building near Breckland | £28 | £248 |
| Underpin A Building near Norwich | £25 | £200 |
| Underpin A Building near Kings Lynn & West Norfolk | £31 | £238 |
| Underpin A Building near Thetford | £42 | £277 |
| Underpin A Building near King's Lynn | £33 | £254 |
| Underpin A Building near Great Yarmouth | £13 | £132 |
| Underpin A Building near Waveney | £24 | £200 |
| Underpin A Building near Ely | £40 | £279 |
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 - £17,087

Two storey extension - £87,381

Build a timber frame extension - £25,587

Build a swimming pool - £80,587

Single storey extension - £46,744

Side return extension - £36,856

Install an RSJ - £1,787

Outbuilding - £9,587

Build a Mansard loft conversion - £51,587

Loft conversion - £29,880

Build a kitchen extension - £41,587

Hip to gable loft conversion - £41,587

Granny annexe - £86,587

Garden office - £9,587

Convert a Garage - £15,587

Garage - £18,087

Build a flat roof extension - £21,587

Build a dormer loft conversion - £41,587

Concrete foundations - £5,837

Convert a bungalow loft - £28,587

Convert a basement - £32,856