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Trusted and professional extension builder in NE13. Experienced in all extension buildering work and keeping within budget and on quote. DGS Proper...
Relax... you have found a reliable extension builder in NE13. SB Building Solutions is a friendly and reliable company based in NE13 who consider n...
From £87,880
Experienced extension builder ready to quote for your work. Premier Preservations Ltd is the best extension builder in NE13. No obligation free quo...
From £86,968
Trusted and professional extension builder in NE13. Experienced in all extension buildering work and keeping within budget and on quote. Gosforth H...
From £87,168
Trusted and professional extension builder in NE13. Experienced in all extension buildering work and keeping within budget and on quote. B & R Buil...

Building a granny annexe ranges from £86,784 (DGS Property Services based in NE23) to £87,880 (Premier Preservations Ltd based in NE23), 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 NE13 by posting a job with HaMuch. We will send it to extension builders in NE13 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Longbenton | £34 | £234 |
| Granny Annexe near Cramlington | £36 | £256 |
| Granny Annexe near Newcastle Upon Tyne | £33 | £236 |
| Granny Annexe near Wallsend | £34 | £245 |
| Granny Annexe near Whitley Bay | £38 | £268 |
| Granny Annexe near North Tyneside | £35 | £253 |
| Granny Annexe near Gateshead | £33 | £236 |
| Granny Annexe near Blyth | £42 | £288 |
| Granny Annexe near Hebburn | £34 | £246 |
| Granny Annexe near Tynemouth | £36 | £257 |
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 - £17,638

Two storey extension - £88,206

Build a timber frame extension - £26,138

Build a swimming pool - £81,138

Single storey extension - £57,752

Side return extension - £43,048

Install an RSJ - £2,338

Outbuilding - £10,138

Build a Mansard loft conversion - £52,138

Loft conversion - £35,040

Build a kitchen extension - £42,138

Hip to gable loft conversion - £42,138

Granny annexe - £87,138

Garden office - £10,138

Convert a Garage - £16,138

Garage - £18,638

Build a flat roof extension - £22,138

Build a dormer loft conversion - £42,138

Concrete foundations - £6,388

Convert a bungalow loft - £29,138

Convert a basement - £39,048