From £17,100
Need to find an Extension Builder near you for all your extension buildering work?
LC Building Contractors Ltd provides a local, trusted ex...
From £17,164
Inside Out Solutions is an established and experienced local extension builder in Lynton. Please contact us for a free, no obligation quote and com...
From £16,908
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,028
Experienced extension builder ready to quote for your work. T.P Woods is the best extension builder in Lynton. No obligation free quotes and many h...
From £19,580
Silicone Render System Ltd is a plastering company based in Porthcawl, with over 20 years’ experience in the plastering trade. W...
From £17,148
Experienced extension builder ready to quote for your work. Taylor Made Projects is the best extension builder in Lynton. No obligation free quotes...
From £16,908
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,172
Lynton, EX35
N J BOWEN BUILDING LTD is an established and experienced local extension builder in Lynton. Please contact us for a free, no obligation quote and c...
From £16,996
Honka UK Ltd is a trusted extension builder serving customers in Lynton and the surrounding area. Contact us to today to get a competitive quote fo...
From £17,028
Need an Extension Builder in Lynton? Chloe Property Design has been helping local clients (20 mile radius) with their extension buildering jobs for...

Underpinning ranges from £16,908 (PJ Jewell & Son based in EX32) to £19,580 (Silicone Rendering Systems Ltd based in CF36), 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 Lynton by posting a job with HaMuch and we will send it to extension builders in Lynton.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Barnstaple | £25 | £196 |
| Underpin A Building near Porthcawl | £33 | £252 |
| Underpin A Building near Vale of Glamorgan | £29 | £217 |
| Underpin A Building near Bideford | £22 | £174 |
| Underpin A Building near Pyle | £34 | £262 |
| Underpin A Building near Bridgend | £32 | £200 |
| Underpin A Building near Tiverton | £25 | £202 |
| Underpin A Building near Barry | £33 | £218 |
| Underpin A Building near Port Talbot | £31 | £227 |
| Underpin A Building near Maesteg | £38 | £283 |
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 - £17,303

Two storey extension - £87,705

Build a timber frame extension - £25,803

Build a swimming pool - £80,803

Single storey extension - £51,064

Side return extension - £39,286

Install an RSJ - £2,003

Outbuilding - £9,803

Build a Mansard loft conversion - £51,803

Loft conversion - £31,905

Build a kitchen extension - £41,803

Hip to gable loft conversion - £41,803

Granny annexe - £86,803

Garden office - £9,803

Convert a Garage - £15,803

Garage - £18,303

Build a flat roof extension - £21,803

Build a dormer loft conversion - £41,803

Concrete foundations - £6,053

Convert a bungalow loft - £28,803

Convert a basement - £35,286