From £17,508
We are a family run business with 20 years experience.
We take great care and attention to the work we carry out and pride ourselves on ...
From £17,260
RMS Building Services is a trusted extension builder serving customers in Old Whittington and the surrounding area. Contact us to today to get a co...
From £17,436
Trusted and professional extension builder in Old Whittington. Experienced in all extension buildering work and keeping within budget and on quote....
From £17,436
Dore Decor are a family run business with over 30 years experience - we offer an extensive range of building services and are able to provide a ful...
From £17,612
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,844
Trusted and professional extension builder in Old Whittington. Experienced in all extension buildering work and keeping within budget and on quote....
From £17,588
Hallamshire Paving is an established and experienced local extension builder in Old Whittington. Please contact us for a free, no obligation quote ...
From £17,484
BP Builders are here to help customers who need an Extension Builder in Old Whittington. We offer a competitive rate to complete all your extension...
From £17,364
Trusted and professional extension builder in Old Whittington. Experienced in all extension buildering work and keeping within budget and on quote....

Underpinning ranges from £16,788 (JON WINDLE CONSTRUCTION based in S17) to £17,844 (AMB Joinery & Building Services based in S8), 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 Old Whittington by posting a job with HaMuch and we will send it to extension builders in Old Whittington.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Chesterfield | £33 | £257 |
| Underpin A Building near Dronfield | £35 | £288 |
| Underpin A Building near Sheffield | £34 | £280 |
| Underpin A Building near Alfreton | £34 | £261 |
| Underpin A Building near Sutton-in-Ashfield | £33 | £265 |
| Underpin A Building near Mansfield Woodhouse | £33 | £263 |
| Underpin A Building near Worksop | £33 | £265 |
| Underpin A Building near Kirkby-in-Ashfield | £34 | £270 |
| Underpin A Building near Ashfield | £34 | £270 |
| Underpin A Building near Mansfield | £33 | £262 |
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 - £17,432

Two storey extension - £87,898

Build a timber frame extension - £25,932

Build a swimming pool - £80,932

Single storey extension - £53,640

Side return extension - £40,735

Install an RSJ - £2,132

Outbuilding - £9,932

Build a Mansard loft conversion - £51,932

Loft conversion - £33,113

Build a kitchen extension - £41,932

Hip to gable loft conversion - £41,932

Granny annexe - £86,932

Garden office - £9,932

Convert a Garage - £15,932

Garage - £18,432

Build a flat roof extension - £21,932

Build a dormer loft conversion - £41,932

Concrete foundations - £6,182

Convert a bungalow loft - £28,932

Convert a basement - £36,735