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Select your affordable NR29 extension builder
George Maxi
Being a general builder it's a great satisfaction to see costumers happy with nice job and on the time booked. Either way you are just painting or ...

Underpinning ranges from £16,556 (Maxxrenovations, extensions based in NR29) to £16,556 (Maxxrenovations, extensions based in NR29), 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 NR29 by posting a job with HaMuch and we will send it to extension builders in NR29.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Great Yarmouth | £13 | £132 |
| Underpin A Building near Gorleston-on-Sea | £25 | £205 |
| Underpin A Building near Lowestoft | £24 | £197 |
| Underpin A Building near Norwich | £25 | £200 |
| Underpin A Building near Broadland | £24 | £194 |
| Underpin A Building near Waveney | £24 | £200 |
| Underpin A Building near Dereham | £25 | £203 |
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 - £16,556

Two storey extension - £86,584

Build a timber frame extension - £25,056

Build a swimming pool - £80,056

Single storey extension - £36,120

Side return extension - £30,880

Install an RSJ - £1,256

Outbuilding - £9,056

Build a Mansard loft conversion - £51,056

Loft conversion - £24,900

Build a kitchen extension - £41,056

Hip to gable loft conversion - £41,056

Granny annexe - £86,056

Garden office - £9,056

Convert a Garage - £15,056

Garage - £17,556

Build a flat roof extension - £21,056

Build a dormer loft conversion - £41,056

Concrete foundations - £5,306

Convert a bungalow loft - £28,056

Convert a basement - £26,880