From £17,324
Wymondham, NR18
GREENBUILDING SOLUTIONS LTD is an established extension buildering business in Wymondham. We come highly recommended and provide competitive quotes...
From £17,220
Walker Design and Installation has been designing and fitting quality tiling installations for over ten years.Our company is built on trust and the...
From £17,140
BARLOW CONSTRUCTION is an established extension buildering business in Wymondham. We come highly recommended and provide competitive quotes for you...
From £17,396
Planet ozone ltd is an established and experienced local extension builder in Wymondham. Please contact us for a free, no obligation quote and comp...
From £17,268
L A CONSTRUCTION (E A ) LTD is an established and experienced local extension builder in Wymondham. Please contact us for a free, no obligation quo...
From £17,100
P Freezer Builders are here to help customers who need an Extension Builder in Wymondham. We offer a competitive rate to complete all your extensio...
From £17,052
Need to find an Extension Builder near you for all your extension buildering work?
BARBER & SON BUILDING LTD provides a local, trusted exte...
From £16,972
Need an Extension Builder in Wymondham? Heritage Construction Norfolk has been helping local clients (20 mile radius) with their extension builderi...
From £17,196
Trusted and professional extension builder in Wymondham. Experienced in all extension buildering work and keeping within budget and on quote. NGPM ...
From £16,956
D & E BUILDERS are here to help customers who need an Extension Builder in Wymondham. We offer a competitive rate to complete all your extension bu...

Underpinning ranges from £16,956 (D & E BUILDERS based in NR6) to £17,396 (Planet ozone ltd based in Nr9), 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 Wymondham by posting a job with HaMuch and we will send it to extension builders in Wymondham.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Norwich | £25 | £200 |
| Underpin A Building near Dereham | £25 | £203 |
| Underpin A Building near Breckland | £28 | £248 |
| Underpin A Building near Broadland | £24 | £194 |
| Underpin A Building near Thetford | £42 | £277 |
| Underpin A Building near Great Yarmouth | £13 | £132 |
| Underpin A Building near Waveney | £24 | £200 |
| Underpin A Building near Stowmarket | £30 | £221 |
| Underpin A Building near Gorleston-on-Sea | £25 | £205 |
| Underpin A Building near Lowestoft | £24 | £197 |
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 - £17,162

Two storey extension - £87,494

Build a timber frame extension - £25,662

Build a swimming pool - £80,662

Single storey extension - £48,248

Side return extension - £37,702

Install an RSJ - £1,862

Outbuilding - £9,662

Build a Mansard loft conversion - £51,662

Loft conversion - £30,585

Build a kitchen extension - £41,662

Hip to gable loft conversion - £41,662

Granny annexe - £86,662

Garden office - £9,662

Convert a Garage - £15,662

Garage - £18,162

Build a flat roof extension - £21,662

Build a dormer loft conversion - £41,662

Concrete foundations - £5,912

Convert a bungalow loft - £28,662

Convert a basement - £33,702