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S & A W Joinery & Construction
S & A W Joinery & Construction is a trusted extension builder serving customers in DH9 and the surrounding area. Contact us to today to get a compe...
"Loft conversion" - DH2, job posted 21/05/25
Derwent View Roofing
Need to find an Extension Builder near you for all your extension buildering work?
Derwent View Roofing provides a local, trusted extension...
L F BUILDING & JOINERY
Experienced extension builder ready to quote for your work. L F BUILDING & JOINERY is the best extension builder in DH9. No obligation free quotes ...
£35/hr
£239/day
Spacesaver Loft Storage
Need an Extension Builder in DH9? Spacesaver Loft Storage has been helping local clients (20 mile radius) with their extension buildering jobs for ...
£32/hr
£284/day
Lighthouse North East Limited
Paul Curry
We have 20+ years experience through all trades supplied.
Yes, we are an Advanced Vaillant installer.
Yes we are members of S...
Compare DH9 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Stanley | £34 | £242 |
| Extension Builders near Chester-le-Street | £35 | £242 |
| Extension Builders near Consett | £33 | £241 |
| Extension Builders near Gateshead | £33 | £236 |
| Extension Builders near Washington | £33 | £254 |
| Extension Builders near Durham | £47 | £267 |
| Extension Builders near Newcastle Upon Tyne | £33 | £236 |
| Extension Builders near Sunderland | £33 | £251 |
| Extension Builders near Hebburn | £34 | £246 |
| Extension Builders near Longbenton | £34 | £234 |
Job estimates from extension builders near you
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.

Build a timber frame extension - £26,016

Garden office - £10,016

Granny annexe - £87,016

Build a flat roof extension - £22,016

Convert a Garage - £16,016

Hip to gable loft conversion - £42,016

Convert a bungalow loft - £29,016

Build a dormer loft conversion - £42,016

Build a swimming pool - £81,016

Build a Mansard loft conversion - £52,016

Concrete foundations - £6,266

Underpin a building - £17,516

Two storey extension - £88,024

Convert a basement - £37,680

Side return extension - £41,680

Loft conversion - £33,900

Garage - £18,516

Single storey extension - £55,320

Outbuilding - £10,016

Install an RSJ - £2,216

Build a kitchen extension - £42,016
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