From £17,244
Trusted and professional extension builder in Richmond. Experienced in all extension buildering work and keeping within budget and on quote. Empire...
From £17,380
Relax... you have found a reliable extension builder in Richmond. Under Pressure is a friendly and reliable company based in Richmond who consider ...
From £17,260
Trusted and professional extension builder in Richmond. Experienced in all extension buildering work and keeping within budget and on quote. D & G ...
From £17,220
S & K Windows are here to help customers who need an Extension Builder in Richmond. We offer a competitive rate to complete all your extension buil...
From £17,348
Richmond, DL10
Need to find an Extension Builder near you for all your extension buildering work?
Victory Procurement Solutions provides a local, trusted...
From £17,420
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,132
Partek Site Services is an established and experienced local extension builder in Richmond. Please contact us for a free, no obligation quote and c...
From £17,452
Barlow Construction Limited are here to help customers who need an Extension Builder in Richmond. We offer a competitive rate to complete all your ...
From £17,428
Woodale Construction Nidderdale is an established extension buildering business in Richmond. We come highly recommended and provide competitive qu...
From £17,324
Experienced extension builder ready to quote for your work. AW Building Projects North East Ltd is the best extension builder in Richmond. No oblig...

Underpinning ranges from £17,132 (Partek Site Services based in DL2) to £17,452 (Barlow Construction Limited based in YO7), 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 Richmond by posting a job with HaMuch and we will send it to extension builders in Richmond.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Darlington | £60 | £222 |
| Underpin A Building near Newton Aycliffe | £39 | £227 |
| Underpin A Building near Ingleby Barwick | £41 | £228 |
| Underpin A Building near Bishop Auckland | £39 | £247 |
| Underpin A Building near Stockton-on-Tees | £41 | £228 |
| Underpin A Building near Thornaby-on-Tees | £42 | £231 |
| Underpin A Building near Spennymoor | £38 | £248 |
| Underpin A Building near Billingham | £44 | £242 |
| Underpin A Building near Middlesbrough | £43 | £236 |
| Underpin A Building near Eston | £42 | £241 |
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 - £17,321

Two storey extension - £87,731

Build a timber frame extension - £25,821

Build a swimming pool - £80,821

Single storey extension - £51,416

Side return extension - £39,484

Install an RSJ - £2,021

Outbuilding - £9,821

Build a Mansard loft conversion - £51,821

Loft conversion - £32,070

Build a kitchen extension - £41,821

Hip to gable loft conversion - £41,821

Granny annexe - £86,821

Garden office - £9,821

Convert a Garage - £15,821

Garage - £18,321

Build a flat roof extension - £21,821

Build a dormer loft conversion - £41,821

Concrete foundations - £6,071

Convert a bungalow loft - £28,821

Convert a basement - £35,484