From £17,060
Garden Wall & Building Specialists is an established and experienced local extension builder in IP19. Please contact us for a free, no obligation q...
From £17,292
hi i have been a carpenter since i left school some 40 years ago, along with my step son and friend [both carpenters]we have a wide range of skills...
From £17,228
TEMPLE & HICKS BUILDERS is a trusted extension builder serving customers in IP19 and the surrounding area. Contact us to today to get a competitive...
From £17,076
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £16,972
Paul Carr Builders is a trusted extension builder serving customers in IP19 and the surrounding area. Contact us to today to get a competitive quot...
From £17,004
Lowestoft Builders Ltd is a trusted extension builder serving customers in IP19 and the surrounding area. Contact us to today to get a competitive ...
From £17,188
STOWE BUILDING CONTRACTORS LTD is a trusted extension builder serving customers in IP19 and the surrounding area. Contact us to today to get a comp...
From £17,284
Need to find an Extension Builder near you for all your extension buildering work?
Stowe Building Contractors Ltd provides a local, trusted...
From £17,060
Need to find an Extension Builder near you for all your extension buildering work?
Paul Casson Repointing provides a local, trusted extensi...

Underpinning ranges from £16,972 (Paul Carr Builders based in NR34) to £17,292 (J & S CONSTRUCTION based in ip17), 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 IP19 by posting a job with HaMuch and we will send it to extension builders in IP19.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Waveney | £24 | £200 |
| Underpin A Building near Suffolk Coastal | £28 | £215 |
| Underpin A Building near Lowestoft | £24 | £197 |
| Underpin A Building near Gorleston-on-Sea | £25 | £205 |
| Underpin A Building near Stowmarket | £30 | £221 |
| Underpin A Building near Norwich | £25 | £200 |
| Underpin A Building near Ipswich | £33 | £235 |
| Underpin A Building near Great Yarmouth | £13 | £132 |
| Underpin A Building near Felixstowe | £31 | £231 |
| Underpin A Building near Broadland | £24 | £194 |
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 - £17,130

Two storey extension - £87,446

Build a timber frame extension - £25,630

Build a swimming pool - £80,630

Single storey extension - £47,608

Side return extension - £37,342

Install an RSJ - £1,830

Outbuilding - £9,630

Build a Mansard loft conversion - £51,630

Loft conversion - £30,285

Build a kitchen extension - £41,630

Hip to gable loft conversion - £41,630

Granny annexe - £86,630

Garden office - £9,630

Convert a Garage - £15,630

Garage - £18,130

Build a flat roof extension - £21,630

Build a dormer loft conversion - £41,630

Concrete foundations - £5,880

Convert a bungalow loft - £28,630

Convert a basement - £33,342