On time/ professional/ time served/trustworthy
L T Builders is a trusted extension builder serving customers in NE9 and the surrounding area. Contact us to today to get a competitive quote for e...
Need to find an Extension Builder near you for all your extension buildering work?
TK Builders provides a local, trusted extension builderi...
Oscar Carballo
I have over 40 years experience in the field of construction. Thank you and I hope I will be of service to you.
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
D H P Builders is an established extension buildering business in NE9. We come highly recommended and provide competitive quotes for your work.
...HST ENG LTD is an established extension buildering business in NE9. We come highly recommended and provide competitive quotes for your work.
Relax... you have found a reliable extension builder in NE9. ORILLA CONSTRUCTION SOLUTIONS is a friendly and reliable company based in NE9 who cons...
Dave Ogle is an established and experienced local extension builder in NE9. Please contact us for a free, no obligation quote and competitive rates...
Phil
Skyline Loft Conversions (NE) Ltd is an established and experienced local extension builder in NE9. Please contact us for a free, no obligation quo...

Building a granny annexe ranges from £86,040 (OCC Construction based in NE10) to £87,480 (Key Building Solutions based in NE9), 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 NE9 by posting a job with HaMuch. We will send it to extension builders in NE9 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Gateshead | £33 | £236 |
| Granny Annexe near Washington | £33 | £254 |
| Granny Annexe near Newcastle Upon Tyne | £33 | £236 |
| Granny Annexe near Hebburn | £34 | £246 |
| Granny Annexe near Jarrow | £34 | £262 |
| Granny Annexe near Chester-le-Street | £35 | £242 |
| Granny Annexe near Sunderland | £33 | £251 |
| Granny Annexe near Wallsend | £34 | £245 |
| Granny Annexe near Longbenton | £34 | £234 |
| Granny Annexe near South Tyneside | £34 | £261 |
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 - £17,454

Two storey extension - £87,932

Build a timber frame extension - £25,954

Build a swimming pool - £80,954

Single storey extension - £54,088

Side return extension - £40,987

Install an RSJ - £2,154

Outbuilding - £9,954

Build a Mansard loft conversion - £51,954

Loft conversion - £33,323

Build a kitchen extension - £41,954

Hip to gable loft conversion - £41,954

Granny annexe - £86,954

Garden office - £9,954

Convert a Garage - £15,954

Garage - £18,454

Build a flat roof extension - £21,954

Build a dormer loft conversion - £41,954

Concrete foundations - £6,204

Convert a bungalow loft - £28,954

Convert a basement - £36,987