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Select your affordable Newbuildings extension builder
Relax... you have found a reliable extension builder in Newbuildings. Tyrone Turbos is a friendly and reliable company based in Newbuildings who co...
From £21,632
Taggart Homes - The Designer Builder are here to help customers who need an Extension Builder in Newbuildings. We offer a competitive rate to compl...

A flat roof extension ranges from the cheapest of £21,632 (Taggart Homes - The Designer Builder based in BT47) to the dearest of £21,920 (Tyrone Turbos based in BT82), but these are just estimates. While they give you an idea of who will be better value, the best way to compare costs is to get real quotes.
Find out how much your flat roof extension will cost in Newbuildings by posting a job with HaMuch. We'll send it to extension builders in Newbuildings.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Flat Roof Extension near Newbuildings | £24 | £190 |
| Build A Flat Roof Extension near Londonderry | £24 | £190 |
| Build A Flat Roof Extension near Strathfoyle | £24 | £190 |
| Build A Flat Roof Extension near Culmore | £24 | £190 |
| Build A Flat Roof Extension near Eglinton | £25 | £204 |
| Build A Flat Roof Extension near Strabane | £30 | £240 |
| Build A Flat Roof Extension near Dungiven | £22 | £190 |
| Build A Flat Roof Extension near Coleraine | £23 | £201 |
| Build A Flat Roof Extension near Magherafelt | £30 | £238 |
| Build A Flat Roof Extension 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 - £17,276

Two storey extension - £87,664

Build a timber frame extension - £25,776

Build a swimming pool - £80,776

Single storey extension - £50,520

Side return extension - £38,980

Install an RSJ - £1,976

Outbuilding - £9,776

Build a Mansard loft conversion - £51,776

Loft conversion - £31,650

Build a kitchen extension - £41,776

Hip to gable loft conversion - £41,776

Granny annexe - £86,776

Garden office - £9,776

Convert a Garage - £15,776

Garage - £18,276

Build a flat roof extension - £21,776

Build a dormer loft conversion - £41,776

Concrete foundations - £6,026

Convert a bungalow loft - £28,776

Convert a basement - £34,980