From £17,452
A service with a difference. Priced competitively to underpin a building and more.
From £17,300
A friendly extension builder in TN30. Happy to provide references and a free quote to underpin a building.
From £17,668
Here at ICS Builders Ltd we are proud to serve as Rolvenden and the surrounding areas most trusted and esteemed local building firm. With ...
From £17,452
For all your needs. If you need to underpin a building contact us today to get a no obligation free quote.
From £17,668
Need to underpin a building? trade_vw is competitively priced and quick to quote.
From £17,436
If you need to underpin a building use an Extension Builder. Work is guarenteed and the cost won't hurt the pocket.
From £17,244
Need to underpin a building? trade_vw is competitively priced and quick to quote.
From £17,284
A friendly extension builder in TN30. Happy to provide references and a free quote to underpin a building.
From £17,740
To underpin a building in TN30 we are a reliable and competitive extension builder. Expert service guaranteed.
From £17,596
You want to underpin a building? No problem, an Extension Builder is a reliable extension builder with years of experience helping homeowners.
...From £17,596
A service with a difference. Priced competitively to underpin a building and more.
From £17,460
Need to underpin a building? trade_vw is competitively priced and quick to quote.
From £17,420
A service with a difference. Priced competitively to underpin a building and more.
From £19,996
All my work is top class and I've taken pride in everything I do I will come and hire me
From £17,660
an Extension Builder is an established company, providing a professional and tidy service.
From £17,676
You want to underpin a building? No problem, an Extension Builder is a reliable extension builder with years of experience helping homeowners.
...From £17,588
To underpin a building in TN30 we are a reliable and competitive extension builder. Expert service guaranteed.
From £17,300
A friendly extension builder in TN30. Happy to provide references and a free quote to underpin a building.
From £17,684
To underpin a building in TN30 we are a reliable and competitive extension builder. Expert service guaranteed.
From £17,484
County Construction are a reliable and reputable company that work across the County. We are a family-run business with a good reputation and have ...
From £17,436
For all your needs. If you need to underpin a building contact us today to get a no obligation free quote.
From £17,764
Battle Building building services company has been helping customers in Sussex and the surrounding area by providing professional, trustworthy buil...

Underpinning ranges from £17,244 (MR P CATT T/A DPC CONSTRUCTION based in TN29) to £19,996 (Transform Builders based in TN12), 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 TN30 by posting a job with HaMuch and we will send it to extension builders in TN30.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Ashford | £30 | £213 |
| Underpin A Building near Hastings | £27 | £209 |
| Underpin A Building near Maidstone | £36 | £226 |
| Underpin A Building near Hythe | £27 | £196 |
| Underpin A Building near Bexhill-on-Sea | £27 | £209 |
| Underpin A Building near Faversham | £31 | £211 |
| Underpin A Building near Swale | £31 | £214 |
| Underpin A Building near Tunbridge Wells | £33 | £228 |
| Underpin A Building near Sittingbourne | £31 | £217 |
| Underpin A Building near Larkfield | £36 | £224 |
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 - £17,652

Two storey extension - £88,228

Build a timber frame extension - £26,152

Build a swimming pool - £81,152

Single storey extension - £58,040

Side return extension - £43,210

Install an RSJ - £2,352

Outbuilding - £10,152

Build a Mansard loft conversion - £52,152

Loft conversion - £35,175

Build a kitchen extension - £42,152

Hip to gable loft conversion - £42,152

Granny annexe - £87,152

Garden office - £10,152

Convert a Garage - £16,152

Garage - £18,652

Build a flat roof extension - £22,152

Build a dormer loft conversion - £42,152

Concrete foundations - £6,402

Convert a bungalow loft - £29,152

Convert a basement - £39,210