From £17,068
Land lord are here to help customers who need an Extension Builder in Breckland. We offer a competitive rate to complete all your extension builder...
From £17,164
This business has not added a description yet.
From £17,900
Helenski Group Ltd specialises in complete bathroom renovations, luxury tiling, kitchens and full property refurbishments. We have over 20 years of...
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 Breckland. 1st Class Building Services is a friendly and reliable company based in Brecklan...
From £16,972
Need an Extension Builder in Breckland? Heritage Construction Norfolk has been helping local clients (20 mile radius) with their extension builderi...
From £17,132
Relax... you have found a reliable extension builder in Breckland. A P W BUILDERS is a friendly and reliable company based in Breckland who conside...
From £17,724
Small extension, to full turn key new house builds, listed building works, renovations. We provide a full comprehensive quotation for all your need...
From £17,220
Trusted and professional extension builder in Breckland. Experienced in all extension buildering work and keeping within budget and on quote. WEST ...

Underpinning ranges from £16,956 (J Kimbley Building & Landscaping based in NR2) to £17,900 (Helenski Group Ltd based in IP24), 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 Breckland by posting a job with HaMuch and we will send it to extension builders in Breckland.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Breckland | £28 | £248 |
| Underpin A Building near Dereham | £25 | £203 |
| Underpin A Building near Thetford | £42 | £277 |
| Underpin A Building near Norwich | £25 | £200 |
| Underpin A Building near Broadland | £24 | £194 |
| Underpin A Building near Kings Lynn & West Norfolk | £31 | £238 |
| Underpin A Building near King's Lynn | £33 | £254 |
| Underpin A Building near Bury St Edmunds | £34 | £251 |
| Underpin A Building near Ely | £40 | £279 |
| Underpin A Building near Stowmarket | £30 | £221 |
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 - £17,242

Two storey extension - £87,614

Build a timber frame extension - £25,742

Build a swimming pool - £80,742

Single storey extension - £49,848

Side return extension - £38,602

Install an RSJ - £1,942

Outbuilding - £9,742

Build a Mansard loft conversion - £51,742

Loft conversion - £31,335

Build a kitchen extension - £41,742

Hip to gable loft conversion - £41,742

Granny annexe - £86,742

Garden office - £9,742

Convert a Garage - £15,742

Garage - £18,242

Build a flat roof extension - £21,742

Build a dormer loft conversion - £41,742

Concrete foundations - £5,992

Convert a bungalow loft - £28,742

Convert a basement - £34,602