From £17,300
Lincolnshire, DN15
viking build is an established extension buildering business in Lincolnshire. We come highly recommended and provide competitive quotes for your wo...
From £16,980
Experienced extension builder ready to quote for your work. Northfield General Builders Ltd is the best extension builder in Lincolnshire. No oblig...
From £17,444
Trusted and professional extension builder in Lincolnshire. Experienced in all extension buildering work and keeping within budget and on quote. Ja...
From £17,100
A Kemp Build is a trusted extension builder serving customers in Lincolnshire and the surrounding area. Contact us to today to get a competitive qu...
From £17,052
Marhsall is an established extension buildering business in Lincolnshire. We come highly recommended and provide competitive quotes for your work.<...
From £17,140
Relax... you have found a reliable extension builder in Lincolnshire. PASUDA BUILDINGS LTD is a friendly and reliable company based in Lincolnshire...
From £17,452
PASUDA BUILDINGS LTD is an established and experienced local extension builder in Lincolnshire. Please contact us for a free, no obligation quote a...
From £17,140
C.L.Corfield Ltd are a well estblished (1963) family run business, who take great pride in providing a quality service. Our services over the years...
From £17,084
Gerard & Huby Building Specialist are here to help customers who need an Extension Builder in Lincolnshire. We offer a competitive rate to complete...
From £17,516
ABBS Building & Plastics are here to help customers who need an Extension Builder in Lincolnshire. We offer a competitive rate to complete all your...

Underpinning ranges from £16,980 (Northfield General Builders Ltd based in DN17) to £17,516 (ABBS Building & Plastics based in DN14), 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 Lincolnshire by posting a job with HaMuch and we will send it to extension builders in Lincolnshire.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Scunthorpe | £26 | £207 |
| Underpin A Building near North Lincolnshire | £28 | £216 |
| Underpin A Building near Willerby | £29 | £221 |
| Underpin A Building near Goole | £26 | £217 |
| Underpin A Building near Gainsborough | £30 | £234 |
| Underpin A Building near Hull | £29 | £223 |
| Underpin A Building near East Riding | £29 | £223 |
| Underpin A Building near Beverley | £29 | £223 |
| Underpin A Building near Selby | £30 | £240 |
| Underpin A Building near Doncaster | £29 | £238 |
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 - £17,221

Two storey extension - £87,581

Build a timber frame extension - £25,721

Build a swimming pool - £80,721

Single storey extension - £49,416

Side return extension - £38,359

Install an RSJ - £1,921

Outbuilding - £9,721

Build a Mansard loft conversion - £51,721

Loft conversion - £31,133

Build a kitchen extension - £41,721

Hip to gable loft conversion - £41,721

Granny annexe - £86,721

Garden office - £9,721

Convert a Garage - £15,721

Garage - £18,221

Build a flat roof extension - £21,721

Build a dormer loft conversion - £41,721

Concrete foundations - £5,971

Convert a bungalow loft - £28,721

Convert a basement - £34,359