Trusted and professional extension builder in DY8. Experienced in all extension buildering work and keeping within budget and on quote. A&D Builder...
Trusted and professional extension builder in DY8. Experienced in all extension buildering work and keeping within budget and on quote. ARGENT BUIL...
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
SMA Consultancy is a trusted extension builder serving customers in DY8 and the surrounding area. Contact us to today to get a competitive quote fo...
Need an Extension Builder in DY8? HC CONSTRUCTION AND PROPERTY M has been helping local clients (20 mile radius) with their extension buildering jo...
Need an Extension Builder in DY8? MBW Builders has been helping local clients (20 mile radius) with their extension buildering jobs for many years....
PKG CONSTRUCTION LTD is a trusted extension builder serving customers in DY8 and the surrounding area. Contact us to today to get a competitive quo...
Our building services company Crestwood Interiors Ltd was established in 2015. Since then we have been helping customers in Stourbridge and the sur...
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 DY8? ABSOLUTE BUILDING SERVICES has been helping local clients (20 mile radius) with their extension buildering jobs f...

Building a granny annexe ranges from £86,568 (ARGENT BUILDERS LTD based in B64) to £87,056 (SMA Consultancy based in DY5), 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 DY8 by posting a job with HaMuch. We will send it to extension builders in DY8 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Stourbridge | £28 | £223 |
| Granny Annexe near Brierley Hill | £28 | £222 |
| Granny Annexe near Kingswinford | £28 | £221 |
| Granny Annexe near Dudley | £28 | £225 |
| Granny Annexe near Sedgley | £28 | £221 |
| Granny Annexe near Rowley Regis | £29 | £225 |
| Granny Annexe near Halesowen | £28 | £225 |
| Granny Annexe near Kidderminster | £26 | £209 |
| Granny Annexe near Coseley | £29 | £224 |
| Granny Annexe near Tipton | £29 | £226 |
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 - £17,297

Two storey extension - £87,695

Build a timber frame extension - £25,797

Build a swimming pool - £80,797

Single storey extension - £50,936

Side return extension - £39,214

Install an RSJ - £1,997

Outbuilding - £9,797

Build a Mansard loft conversion - £51,797

Loft conversion - £31,845

Build a kitchen extension - £41,797

Hip to gable loft conversion - £41,797

Granny annexe - £86,797

Garden office - £9,797

Convert a Garage - £15,797

Garage - £18,297

Build a flat roof extension - £21,797

Build a dormer loft conversion - £41,797

Concrete foundations - £6,047

Convert a bungalow loft - £28,797

Convert a basement - £35,214