On time/ professional/ time served/trustworthy
ANDREW HUNTER BUILDING SERVICES is an established and experienced local extension builder in Stanley. Please contact us for a free, no obligation q...
Albert Radici
Trusted General Builders in Durham From small fixes to full renovations, Radici Construction delivers quality workmanship, clear communication,...
L T Builders is a trusted extension builder serving customers in Stanley and the surrounding area. Contact us to today to get a competitive quote f...
Trusted and professional extension builder in Stanley. Experienced in all extension buildering work and keeping within budget and on quote. X7 Roof...
Relax... you have found a reliable extension builder in Stanley. AA Paving is a friendly and reliable company based in Stanley who consider no job ...
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 Stanley? D TAIT BUILDING & PROP REPAIRS has been helping local clients (20 mile radius) with their extension builderin...
D H P Builders is an established extension buildering business in Stanley. We come highly recommended and provide competitive quotes for your work....
Need an Extension Builder in Stanley? ANDERSON & METCALF BUILDERS has been helping local clients (20 mile radius) with their extension buildering j...

Building a granny annexe ranges from £86,808 (ANDREW HUNTER BUILDING SERVICES based in NE15) to £87,912 (Radici Construction North East Ltd based in DH1), but these are just estimates that can help give you an idea of who will be better value in your area.
The best thing to do is to get quotes to build a granny annexe in Stanley by posting a job with HaMuch. We will send it to extension builders in Stanley who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Stanley | £34 | £242 |
| Granny Annexe near Chester-le-Street | £35 | £242 |
| Granny Annexe near Consett | £33 | £241 |
| Granny Annexe near Gateshead | £33 | £236 |
| Granny Annexe near Washington | £33 | £254 |
| Granny Annexe near Durham | £47 | £267 |
| Granny Annexe near Newcastle Upon Tyne | £33 | £236 |
| Granny Annexe near Sunderland | £33 | £251 |
| Granny Annexe near Hebburn | £34 | £246 |
| Granny Annexe near Longbenton | £34 | £234 |
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 - £17,626

Two storey extension - £88,190

Build a timber frame extension - £26,126

Build a swimming pool - £81,126

Single storey extension - £57,528

Side return extension - £42,922

Install an RSJ - £2,326

Outbuilding - £10,126

Build a Mansard loft conversion - £52,126

Loft conversion - £34,935

Build a kitchen extension - £42,126

Hip to gable loft conversion - £42,126

Granny annexe - £87,126

Garden office - £10,126

Convert a Garage - £16,126

Garage - £18,626

Build a flat roof extension - £22,126

Build a dormer loft conversion - £42,126

Concrete foundations - £6,376

Convert a bungalow loft - £29,126

Convert a basement - £38,922