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Select your affordable Woodhall Spa extension builder
From £17,044
A family run business, operating all over Lincolnshire.

Underpinning ranges from £17,044 (JP Design & Develop Ltd based in LN10) to £17,044 (JP Design & Develop Ltd based in LN10), 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 Woodhall Spa by posting a job with HaMuch and we will send it to extension builders in Woodhall Spa.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Boston | £28 | £262 |
| Underpin A Building near East Lindsey | £27 | £198 |
| Underpin A Building near Lincoln | £31 | £232 |
| Underpin A Building near Grantham | £38 | £228 |
| Underpin A Building near Newark-on-Trent | £33 | £241 |
| Underpin A Building near Spalding | £32 | £238 |
| Underpin A Building near Cleethorpes | £32 | £246 |
| Underpin A Building near Gainsborough | £30 | £234 |
| Underpin A Building near North East Lincolnshire | £32 | £246 |
| Underpin A Building near Grimsby | £32 | £246 |
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 - £17,044

Two storey extension - £87,316

Build a timber frame extension - £25,544

Build a swimming pool - £80,544

Single storey extension - £45,880

Side return extension - £36,370

Install an RSJ - £1,744

Outbuilding - £9,544

Build a Mansard loft conversion - £51,544

Loft conversion - £29,475

Build a kitchen extension - £41,544

Hip to gable loft conversion - £41,544

Granny annexe - £86,544

Garden office - £9,544

Convert a Garage - £15,544

Garage - £18,044

Build a flat roof extension - £21,544

Build a dormer loft conversion - £41,544

Concrete foundations - £5,794

Convert a bungalow loft - £28,544

Convert a basement - £32,370