From £37,360
Taggart Homes - The Designer Builder are here to help customers who need an Extension Builder in BT48. We offer a competitive rate to complete all ...
From £39,070
Relax... you have found a reliable extension builder in BT48. Tyrone Turbos is a friendly and reliable company based in BT48 who consider no job as...
From £38,080
Relax... you have found a reliable extension builder in BT48. JAMSE CONSTRUCTION LTD is a friendly and reliable company based in BT48 who consider ...
From £36,100
Luxury Garden Studios is an established and experienced local extension builder in BT48. Please contact us for a free, no obligation quote and comp...

Comparing extension builders estimates for Side return extension 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 a side return extention by posting your job to extension builders in BT48.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Side Return Extension near Strathfoyle | £24 | £190 |
| Side Return Extension near Newbuildings | £24 | £190 |
| Side Return Extension near Londonderry | £24 | £190 |
| Side Return Extension near Strabane | £27 | £223 |
| Side Return Extension near Dungiven | £22 | £190 |
| Side Return Extension near Coleraine | £23 | £201 |
| Side Return Extension near Magherafelt | £30 | £238 |
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 - £17,158

Two storey extension - £87,487

Build a timber frame extension - £25,658

Build a swimming pool - £80,658

Single storey extension - £48,160

Side return extension - £37,653

Install an RSJ - £1,858

Outbuilding - £9,658

Build a Mansard loft conversion - £51,658

Loft conversion - £30,544

Build a kitchen extension - £41,658

Hip to gable loft conversion - £41,658

Granny annexe - £86,658

Garden office - £9,658

Convert a Garage - £15,658

Garage - £18,158

Build a flat roof extension - £21,658

Build a dormer loft conversion - £41,658

Concrete foundations - £5,908

Convert a bungalow loft - £28,658

Convert a basement - £33,653