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From £9,040
Oscar Carballo
Member since July 2020
I have over 40 years experience in the field of construction. Thank you and I hope I will be of service to you.
ANDREW HUNTER BUILDING SERVICES is an established and experienced local extension builder in Killingworth. Please contact us for a free, no obligat...
L T Builders is a trusted extension builder serving customers in Killingworth and the surrounding area. Contact us to today to get a competitive qu...
Trusted and professional extension builder in Killingworth. Experienced in all extension buildering work and keeping within budget and on quote. X7...
Need to find an Extension Builder near you for all your extension buildering work?
TK Builders provides a local, trusted extension builderi...
MM Building Services is an established and experienced local extension builder in Killingworth. Please contact us for a free, no obligation quote a...
Trusted and professional extension builder in Killingworth. Experienced in all extension buildering work and keeping within budget and on quote. DG...
Arrowhead Construction is a trusted extension builder serving customers in Killingworth and the surrounding area. Contact us to today to get a comp...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
Need an Extension Builder in Killingworth? D TAIT BUILDING & PROP REPAIRS has been helping local clients (20 mile radius) with their extension buil...

Outbuilding costs in Killingworth range from the cheapest of £9,040 (OCC Construction based in NE10) to the dearest of £10,480 (Arrowhead Construction based in NE26), but these are just estimates.
Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build an outbuilding in Killingworth by posting a job with HaMuch and we will send it to extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Outbuilding near Longbenton | £34 | £234 |
| Outbuilding near Wallsend | £34 | £245 |
| Outbuilding near North Tyneside | £35 | £253 |
| Outbuilding near Whitley Bay | £38 | £268 |
| Outbuilding near Newcastle Upon Tyne | £33 | £236 |
| Outbuilding near Cramlington | £36 | £256 |
| Outbuilding near Hebburn | £34 | £246 |
| Outbuilding near Tynemouth | £36 | £257 |
| Outbuilding near Gateshead | £33 | £236 |
| Outbuilding near Jarrow | £34 | £262 |
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 - £17,389

Two storey extension - £87,833

Build a timber frame extension - £25,889

Build a swimming pool - £80,889

Single storey extension - £52,776

Side return extension - £40,249

Install an RSJ - £2,089

Outbuilding - £9,889

Build a Mansard loft conversion - £51,889

Loft conversion - £32,708

Build a kitchen extension - £41,889

Hip to gable loft conversion - £41,889

Granny annexe - £86,889

Garden office - £9,889

Convert a Garage - £15,889

Garage - £18,389

Build a flat roof extension - £21,889

Build a dormer loft conversion - £41,889

Concrete foundations - £6,139

Convert a bungalow loft - £28,889

Convert a basement - £36,249