If your home needs underpinning due to subsidence, it can be a worrying time for you. Luckily, specialist builders can help you underpin your house and stabilise it for years to come. But how much will it cost in Portstewart?
Underpinning ranges from £16,804 (Purdy build based in bt53) to £16,948 (SF Carpentry based in BT51), 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 Portstewart by posting a job with HaMuch and we will send it to extension builders in Portstewart.

| Business name | Underpinning cost |
|---|---|
| purdy build, Antrim, bt53 | £16,804 |
| SF Carpentry, Londonderry, BT51 | £16,948 |
| Luxury Garden Studios, Londonderry, BT47 | £16,932 |
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpinning near Coleraine | £21 | £181 |
| Underpinning near Ballymoney | £18 | £163 |
| Underpinning near Dungiven | £21 | £179 |
| Underpinning near Strathfoyle | £20 | £166 |
| Underpinning near Londonderry | £20 | £166 |
| Underpinning near Magherafelt | £25 | £200 |
| Underpinning near Newbuildings | £20 | £166 |
| Underpinning near Strabane | £21 | £173 |