From £17,284
Relax... you have found a reliable extension builder in Strabane. Tyrone Turbos is a friendly and reliable company based in Strabane who consider n...
From £17,132
Taggart Homes - The Designer Builder are here to help customers who need an Extension Builder in Strabane. We offer a competitive rate to complete ...
From £17,196
Relax... you have found a reliable extension builder in Strabane. JAMSE CONSTRUCTION LTD is a friendly and reliable company based in Strabane who c...

Underpinning ranges from £17,132 (Taggart Homes - The Designer Builder based in BT47) to £17,284 (Tyrone Turbos based in BT82), 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 Strabane by posting a job with HaMuch and we will send it to extension builders in Strabane.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Underpin A Building near Strabane | £27 | £223 |
| Underpin A Building near Newbuildings | £24 | £190 |
| Underpin A Building near Londonderry | £24 | £190 |
| Underpin A Building near Strathfoyle | £24 | £190 |
| Underpin A Building near Dungiven | £22 | £190 |
| Underpin A Building near Dungannon | £30 | £238 |
| Underpin A Building near Coleraine | £23 | £201 |
| Underpin A Building near Coalisland | £27 | £223 |
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 - £17,204

Two storey extension - £87,556

Build a timber frame extension - £25,704

Build a swimming pool - £80,704

Single storey extension - £49,080

Side return extension - £38,170

Install an RSJ - £1,904

Outbuilding - £9,704

Build a Mansard loft conversion - £51,704

Loft conversion - £30,975

Build a kitchen extension - £41,704

Hip to gable loft conversion - £41,704

Granny annexe - £86,704

Garden office - £9,704

Convert a Garage - £15,704

Garage - £18,204

Build a flat roof extension - £21,704

Build a dormer loft conversion - £41,704

Concrete foundations - £5,954

Convert a bungalow loft - £28,704

Convert a basement - £34,170