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Select your affordable Bishop Auckland extension builder
"Totally unreliable, takes your money and doesn't finish the job." - NORTH EAST,reviewed 04/10/17, L S
Relax... you have found a reliable extension builder in Bishop Auckland. AA Paving is a friendly and reliable company based in Bishop Auckland who ...
From £86,760
Need an Extension Builder in Bishop Auckland? K & J Property has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £87,064
Croft-Hill Building & Joinery is a trusted extension builder serving customers in Bishop Auckland and the surrounding area. Contact us to today to ...
From £86,848
Need to find an Extension Builder near you for all your extension buildering work?
ANWEN CONSTRUCTION provides a local, trusted extension b...
From £86,968
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £87,040
Need to find an Extension Builder near you for all your extension buildering work?
SBC (BUILDERS) LIMITED provides a local, trusted extensi...

Building a granny annexe ranges from £86,760 (K & J Property based in DH7) to £87,264 (Heritage NE Ltd based in DL17), 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 Bishop Auckland by posting a job with HaMuch. We will send it to extension builders in Bishop Auckland who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Bishop Auckland | £38 | £248 |
| Granny Annexe near Spennymoor | £37 | £249 |
| Granny Annexe near Newton Aycliffe | £38 | £225 |
| Granny Annexe near Durham | £47 | £267 |
| Granny Annexe near Darlington | £60 | £222 |
| Granny Annexe near Chester-le-Street | £35 | £242 |
| Granny Annexe near Stanley | £34 | £242 |
| Granny Annexe near Consett | £33 | £241 |
| Granny Annexe near Stockton-on-Tees | £41 | £228 |
| Granny Annexe near Peterlee | £36 | £230 |
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 - £17,492

Two storey extension - £87,988

Build a timber frame extension - £25,992

Build a swimming pool - £80,992

Single storey extension - £54,840

Side return extension - £41,410

Install an RSJ - £2,192

Outbuilding - £9,992

Build a Mansard loft conversion - £51,992

Loft conversion - £33,675

Build a kitchen extension - £41,992

Hip to gable loft conversion - £41,992

Granny annexe - £86,992

Garden office - £9,992

Convert a Garage - £15,992

Garage - £18,492

Build a flat roof extension - £21,992

Build a dormer loft conversion - £41,992

Concrete foundations - £6,242

Convert a bungalow loft - £28,992

Convert a basement - £37,410