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£38/hr
£259/day
J T Lofts
Homeowners look no further if you want a qualified extension builder to work in your home. J T Lofts are tidy and neat, providing a quality extensi...
"Domer building to house" - SR4, job posted 02/07/26
£35/hr
£239/day
Home Grown NE
Our building services company Home Grown NE has been providing professional, trustworthy building services to customers throughout the North-East f...
"Loft conversion" - SR4, job posted 02/07/26
Compare DH4 extension builders rates
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Extension Builders near Sunderland | £33 | £251 |
| Extension Builders near Washington | £33 | £254 |
| Extension Builders near Chester-le-Street | £35 | £242 |
| Extension Builders near Seaham | £35 | £235 |
| Extension Builders near Durham | £47 | £267 |
| Extension Builders near South Tyneside | £34 | £261 |
| Extension Builders near Jarrow | £34 | £262 |
| Extension Builders near Hebburn | £34 | £246 |
| Extension Builders near Gateshead | £33 | £236 |
| Extension Builders near Stanley | £34 | £242 |
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 - £25,992
Garden office - £9,992
Granny annexe - £86,992
Build a flat roof extension - £21,992
Convert a Garage - £15,992
Hip to gable loft conversion - £41,992
Convert a bungalow loft - £28,992
Build a dormer loft conversion - £41,992
Build a swimming pool - £80,992
Build a Mansard loft conversion - £51,992
Concrete foundations - £6,242
Underpin a building - £17,492
Two storey extension - £87,988
Convert a basement - £37,410
Side return extension - £41,410
Loft conversion - £33,675
Garage - £18,492
Single storey extension - £54,840
Outbuilding - £9,992
Install an RSJ - £2,192
Build a kitchen extension - £41,992
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