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Convert a basement cost in Portstewart
Cheapest builders to convert your basement in Portstewart
Comparing extension builders estimates for a Convert a basement gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost to convert a basement in Portstewart by posting a job with HaMuch and we will send it to extension builders in Portstewart.
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| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Coleraine | £23 | £201 |
| Convert A Basement near Ballymoney | £21 | £187 |
| Convert A Basement near Dungiven | £22 | £190 |
| Convert A Basement near Eglinton | £25 | £204 |
| Convert A Basement near Culmore | £24 | £190 |
| Convert A Basement near Strathfoyle | £24 | £190 |
| Convert A Basement near Londonderry | £24 | £190 |
| Convert A Basement near Magherafelt | £30 | £238 |
| Convert A Basement near Newbuildings | £24 | £190 |
| Convert A Basement near Strabane | £30 | £240 |
Estimates for common extension builder jobs in Portstewart;
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 - £15,500
Two storey extension - £85,000
Build a timber frame extension - £24,000
Build a swimming pool - £79,000
Single storey extension - £15,000
Side return extension - £19,000
Install an RSJ - £200
Outbuilding - £8,000
Build a Mansard loft conversion - £50,000
Loft conversion - £15,000
Build a kitchen extension - £40,000
Hip to gable loft conversion - £40,000
Granny annexe - £85,000
Garden office - £8,000
Convert a Garage - £14,000
Garage - £16,500
Build a flat roof extension - £20,000
Build a dormer loft conversion - £40,000
Concrete foundations - £4,250
Convert a bungalow loft - £27,000
Convert a basement - £15,000