From £17,396
Cudham, TN14
W HARDY BUILDERS LTD is a trusted extension builder serving customers in Cudham and the surrounding area. Contact us to today to get a competitive ...
From £17,596
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,668
Need an Extension Builder in Cudham? Starr Installations Ltd has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £17,548
Experienced extension builder ready to quote for your work. PPC CONSTRUCTION is the best extension builder in Cudham. No obligation free quotes and...
From £17,580
Need to find an Extension Builder near you for all your extension buildering work?
Egidos Limited provides a local, trusted extension build...
From £17,388
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £17,700
Whether you are planning a new home build, single or double storey house extension, additional lounge/bedroom extension we can help. Our Kent based...
From £17,388
Relax... you have found a reliable extension builder in Cudham. A C Ribbens Building & Decorating is a friendly and reliable company based in Cudha...
From £17,852
BALMA Building Services LTD is a trusted extension builder serving customers in Cudham and the surrounding area. Contact us to today to get a compe...

Underpinning ranges from £17,388 (MRL Construction based in TN16) to £17,852 (BALMA Building Services LTD based in BR6), 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 Cudham by posting a job with HaMuch and we will send it to extension builders in Cudham.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Sevenoaks | £34 | £211 |
| Underpin A Building near Tonbridge | £33 | £226 |
| Underpin A Building near Bromley | £37 | £231 |
| Underpin A Building near Bexley | £36 | £232 |
| Underpin A Building near Caterham | £37 | £235 |
| Underpin A Building near Dartford | £45 | £238 |
| Underpin A Building near Croydon | £37 | £233 |
| Underpin A Building near Tunbridge Wells | £33 | £228 |
| Underpin A Building near Larkfield | £36 | £224 |
| Underpin A Building near Northfleet | £35 | £227 |
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 - £17,564

Two storey extension - £88,096

Build a timber frame extension - £26,064

Build a swimming pool - £81,064

Single storey extension - £56,280

Side return extension - £42,220

Install an RSJ - £2,264

Outbuilding - £10,064

Build a Mansard loft conversion - £52,064

Loft conversion - £34,350

Build a kitchen extension - £42,064

Hip to gable loft conversion - £42,064

Granny annexe - £87,064

Garden office - £10,064

Convert a Garage - £16,064

Garage - £18,564

Build a flat roof extension - £22,064

Build a dormer loft conversion - £42,064

Concrete foundations - £6,314

Convert a bungalow loft - £29,064

Convert a basement - £38,220