From £17,196
Absolute Finishes is an established business in Bilton. We come highly recommended and provide competitive quotes for your work.
From £17,300
Need to find an Extension Builder near you for all your work?
Ashley Cook Builders provides a local, trusted service in and around Bilton...
From £17,380
ACG Building Services is an established business in Bilton. We come highly recommended and provide competitive quotes for your work.
From £17,572
J LLOYD CONSTRUCTION LTD are here to help customers who need an Extension Builder in Bilton. We offer a competitive rate to complete all your jobs...
From £17,348
Dan's News youth club is an established and experienced local extension builder in Bilton. Please contact us for a free, no obligation quote and co...
From £17,116
Need an Extension Builder in Bilton? S.E.S Services has been helping local clients (20 mile radius) with their jobs for many years. Get a quote to...
From £17,468
Relax... you have found a reliable extension builder in Bilton. APPLEWOOD JOINERS&BUILDERS LTD is a friendly and reliable company based in Bilton w...
From £17,276
Need to find an Extension Builder near you for all your work?
THOMPSON BUILDERS provides a local, trusted service in and around Bilton. H...
From £17,188
JAK SITE SERVICES LIMITIED is an established business in Bilton. We come highly recommended and provide competitive quotes for your work.
From £17,556
Patchett's Property Solutions & Management is an established and experienced local extension builder in Bilton. Please contact us for a free, no ob...

Underpinning ranges from £17,116 (S.E.S Services based in HU8) 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 by posting a job with HaMuch and we will send it to extension builders in Bilton.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Hull | £25 | £195 |
| Underpin A Building near Beverley | £24 | £187 |
| Underpin A Building near East Riding | £24 | £187 |
| Underpin A Building near Willerby | £25 | £193 |
| Underpin A Building near Bridlington | £28 | £211 |
| Underpin A Building near Grimsby | £27 | £207 |
| Underpin A Building near North East Lincolnshire | £27 | £207 |
| Underpin A Building near Cleethorpes | £27 | £207 |
| Underpin A Building near North Lincolnshire | £25 | £195 |
| Underpin A Building near Scunthorpe | £23 | £186 |
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 - £17,340

Two storey extension - £87,760

Build a timber frame extension - £25,840

Build a swimming pool - £80,840

Single storey extension - £51,800

Side return extension - £39,700

Install an RSJ - £2,040

Outbuilding - £9,840

Build a Mansard loft conversion - £51,840

Loft conversion - £32,250

Build a kitchen extension - £41,840

Hip to gable loft conversion - £41,840

Granny annexe - £86,840

Garden office - £9,840

Convert a Garage - £15,840

Garage - £18,340

Build a flat roof extension - £21,840

Build a dormer loft conversion - £41,840

Concrete foundations - £6,090

Convert a bungalow loft - £28,840

Convert a basement - £35,700