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Trusted and professional extension builder in Rostrevor. Experienced in all extension buildering work and keeping within budget and on quote. JDL C...

Costs range from £87,112 (JDL Contracts based in BT34) to £87,112 (JDL Contracts based in BT34), but these are just estimates. The best way to compare costs is to get real quotes from real builders.
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| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Two Storey Extension near Kilkeel | £28 | £182 |
| Two Storey Extension near Banbridge | £29 | £205 |
| Two Storey Extension near Waringstown | £23 | £167 |
| Two Storey Extension near Craigavon | £23 | £181 |
| Two Storey Extension near Ballynahinch | £19 | £189 |
| Two Storey Extension near Hillsborough and Culcavy | £25 | £170 |
| Two Storey Extension near Maghaberry | £31 | £205 |
| Two Storey Extension near Saintfield | £23 | £162 |
| Two Storey Extension near Lisburn | £24 | £164 |
| Two Storey Extension near Portaferry | £22 | £164 |
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 - £16,908

Two storey extension - £87,112

Build a timber frame extension - £25,408

Build a swimming pool - £80,408

Single storey extension - £43,160

Side return extension - £34,840

Install an RSJ - £1,608

Outbuilding - £9,408

Build a Mansard loft conversion - £51,408

Loft conversion - £28,200

Build a kitchen extension - £41,408

Hip to gable loft conversion - £41,408

Granny annexe - £86,408

Garden office - £9,408

Convert a Garage - £15,408

Garage - £17,908

Build a flat roof extension - £21,408

Build a dormer loft conversion - £41,408

Concrete foundations - £5,658

Convert a bungalow loft - £28,408

Convert a basement - £30,840