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Trusted and professional extension builder in Kilkeel. Experienced in all extension buildering work and keeping within budget and on quote. JDL Con...
From £31,830
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

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 Kilkeel by posting a job with HaMuch and we will send it to extension builders in Kilkeel.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Kilkeel | £28 | £182 |
| Convert A Basement near Banbridge | £29 | £205 |
| Convert A Basement near Ballynahinch | £19 | £189 |
| Convert A Basement near Saintfield | £23 | £162 |
| Convert A Basement near Waringstown | £23 | £167 |
| Convert A Basement near Portaferry | £22 | £164 |
| Convert A Basement near Hillsborough and Culcavy | £25 | £170 |
| Convert A Basement near Craigavon | £23 | £181 |
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 - £16,952

Two storey extension - £87,178

Build a timber frame extension - £25,452

Build a swimming pool - £80,452

Single storey extension - £44,040

Side return extension - £35,335

Install an RSJ - £1,652

Outbuilding - £9,452

Build a Mansard loft conversion - £51,452

Loft conversion - £28,613

Build a kitchen extension - £41,452

Hip to gable loft conversion - £41,452

Granny annexe - £86,452

Garden office - £9,452

Convert a Garage - £15,452

Garage - £17,952

Build a flat roof extension - £21,452

Build a dormer loft conversion - £41,452

Concrete foundations - £5,702

Convert a bungalow loft - £28,452

Convert a basement - £31,335