From £17,820
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,516
Lingfield, RH7
Relax... you have found a reliable extension builder in Lingfield. JESMOR CONSTRUCTION LTD is a friendly and reliable company based in Lingfield wh...
From £17,228
Apsley Wall Ltd is an established extension buildering business in Lingfield. We come highly recommended and provide competitive quotes for your wo...
From £17,868
Relax... you have found a reliable extension builder in Lingfield. WMT Building Services Ltd is a friendly and reliable company based in Lingfield ...
From £17,788
In an unstable market house extensions are often the most viable option, helping you to get the most out of the space you have without the addition...
From £17,324
James Knott & Son Ltd are here to help customers who need an Extension Builder in Lingfield. We offer a competitive rate to complete all your exten...
From £17,836
Trusted and professional extension builder in Lingfield. Experienced in all extension buildering work and keeping within budget and on quote. Dance...
From £17,652
Duaris Ltd is an established extension buildering business in Lingfield. We come highly recommended and provide competitive quotes for your work.
From £17,724
GB Brickwork is a trusted extension builder serving customers in Lingfield and the surrounding area. Contact us to today to get a competitive quote...
From £17,556
Whitehouse Build & Design Ltd is an established and experienced local extension builder in Lingfield. Please contact us for a free, no obligation q...

Underpinning ranges from £17,228 (Apsley Wall Ltd based in RH19) to £17,868 (WMT Building Services Ltd based in RH7), 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 Lingfield by posting a job with HaMuch and we will send it to extension builders in Lingfield.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near East Grinstead | £32 | £220 |
| Underpin A Building near Horley | £35 | £234 |
| Underpin A Building near Crawley | £33 | £227 |
| Underpin A Building near Caterham | £37 | £235 |
| Underpin A Building near Redhill | £36 | £236 |
| Underpin A Building near Reigate | £36 | £238 |
| Underpin A Building near Mid Sussex | £30 | £224 |
| Underpin A Building near Sevenoaks | £34 | £211 |
| Underpin A Building near Reigate & Banstead | £36 | £235 |
| Underpin A Building near Crowborough | £31 | £225 |
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 - £17,631

Two storey extension - £88,197

Build a timber frame extension - £26,131

Build a swimming pool - £81,131

Single storey extension - £57,624

Side return extension - £42,976

Install an RSJ - £2,331

Outbuilding - £10,131

Build a Mansard loft conversion - £52,131

Loft conversion - £34,980

Build a kitchen extension - £42,131

Hip to gable loft conversion - £42,131

Granny annexe - £87,131

Garden office - £10,131

Convert a Garage - £16,131

Garage - £18,631

Build a flat roof extension - £22,131

Build a dormer loft conversion - £42,131

Concrete foundations - £6,381

Convert a bungalow loft - £29,131

Convert a basement - £38,976