ANDREW HUNTER BUILDING SERVICES is an established and experienced local extension builder in NE40. Please contact us for a free, no obligation quot...
Trusted and professional extension builder in NE40. Experienced in all extension buildering work and keeping within budget and on quote. X7 Roofing...
Need an Extension Builder in NE40? D TAIT BUILDING & PROP REPAIRS has been helping local clients (20 mile radius) with their extension buildering j...
From £39,390
Trusted and professional extension builder in NE40. Experienced in all extension buildering work and keeping within budget and on quote. B & R Buil...

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 NE40 by posting a job with HaMuch and we will send it to extension builders in NE40.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Newcastle Upon Tyne | £33 | £236 |
| Convert A Basement near Gateshead | £33 | £236 |
| Convert A Basement near Stanley | £34 | £242 |
| Convert A Basement near Longbenton | £34 | £234 |
| Convert A Basement near Consett | £33 | £241 |
| Convert A Basement near Chester-le-Street | £35 | £242 |
| Convert A Basement near Wallsend | £34 | £245 |
| Convert A Basement near Hebburn | £34 | £246 |
| Convert A Basement near Cramlington | £36 | £256 |
| Convert A Basement near Washington | £33 | £254 |
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 - £17,480

Two storey extension - £87,970

Build a timber frame extension - £25,980

Build a swimming pool - £80,980

Single storey extension - £54,600

Side return extension - £41,275

Install an RSJ - £2,180

Outbuilding - £9,980

Build a Mansard loft conversion - £51,980

Loft conversion - £33,563

Build a kitchen extension - £41,980

Hip to gable loft conversion - £41,980

Granny annexe - £86,980

Garden office - £9,980

Convert a Garage - £15,980

Garage - £18,480

Build a flat roof extension - £21,980

Build a dormer loft conversion - £41,980

Concrete foundations - £6,230

Convert a bungalow loft - £28,980

Convert a basement - £37,275