From £17,348
Dan's News youth club is an established and experienced local extension builder in Bilton Grange. Please contact us for a free, no obligation quote...
From £17,116
Need an Extension Builder in Bilton Grange? S.E.S Services has been helping local clients (20 mile radius) with their extension buildering jobs for...
From £17,196
Absolute Finishes is an established extension buildering business in Bilton Grange. We come highly recommended and provide competitive quotes for y...
From £17,380
ACG Building Services is an established extension buildering business in Bilton Grange. We come highly recommended and provide competitive quotes f...
From £17,188
JAK SITE SERVICES LIMITIED is an established extension buildering business in Bilton Grange. We come highly recommended and provide competitive quo...
From £17,300
Need to find an Extension Builder near you for all your extension buildering work?
Ashley Cook Builders provides a local, trusted extension...
From £17,468
Relax... you have found a reliable extension builder in Bilton Grange. APPLEWOOD JOINERS&BUILDERS LTD is a friendly and reliable company based in B...
From £17,572
J LLOYD CONSTRUCTION LTD are here to help customers who need an Extension Builder in Bilton Grange. We offer a competitive rate to complete all you...
From £17,556
Patchett's Property Solutions & Management is an established and experienced local extension builder in Bilton Grange. Please contact us for a free...
From £17,108
RB Building Services is an established extension buildering business in Bilton Grange. We come highly recommended and provide competitive quotes fo...

Underpinning ranges from £17,108 (RB Building Services based in HU3) to £17,572 (J LLOYD CONSTRUCTION LTD based in HU7), 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 Bilton Grange by posting a job with HaMuch and we will send it to extension builders in Bilton Grange.
"Underpinning" - HU1, job posted 07/10/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Hull | £29 | £223 |
| Underpin A Building near Willerby | £29 | £221 |
| Underpin A Building near East Riding | £29 | £223 |
| Underpin A Building near Beverley | £29 | £223 |
| Underpin A Building near North Lincolnshire | £28 | £216 |
| Underpin A Building near Grimsby | £32 | £246 |
| Underpin A Building near North East Lincolnshire | £32 | £246 |
| Underpin A Building near Cleethorpes | £32 | £246 |
| Underpin A Building near Scunthorpe | £26 | £207 |
| Underpin A Building near Bridlington | £32 | £252 |
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 - £17,323

Two storey extension - £87,735

Build a timber frame extension - £25,823

Build a swimming pool - £80,823

Single storey extension - £51,464

Side return extension - £39,511

Install an RSJ - £2,023

Outbuilding - £9,823

Build a Mansard loft conversion - £51,823

Loft conversion - £32,093

Build a kitchen extension - £41,823

Hip to gable loft conversion - £41,823

Granny annexe - £86,823

Garden office - £9,823

Convert a Garage - £15,823

Garage - £18,323

Build a flat roof extension - £21,823

Build a dormer loft conversion - £41,823

Concrete foundations - £6,073

Convert a bungalow loft - £28,823

Convert a basement - £35,511