From £86,848
Need an Extension Builder in WV5? M.A GREEN BUILDING&ROOFING has been helping local clients (20 mile radius) with their extension buildering jobs f...
From £86,936
Bahra Builders & Developers Limited are here to help customers who need an Extension Builder in WV5. We offer a competitive rate to complete all yo...
From £86,688
Need an Extension Builder in WV5? Montpelier Joinery Ltd has been helping local clients (20 mile radius) with their extension buildering jobs for m...
From £86,640
Prime Oak Ltd is an established extension buildering business in WV5. We come highly recommended and provide competitive quotes for your work.
...From £86,616
Need an Extension Builder in WV5? HC CONSTRUCTION AND PROPERTY M has been helping local clients (20 mile radius) with their extension buildering jo...
From £86,992
Experienced extension builder ready to quote for your work. D Mccormack is the best extension builder in WV5. No obligation free quotes and many ha...
From £86,696
Need an Extension Builder in WV5? KMS Building Property Services has been helping local clients (20 mile radius) with their extension buildering jo...
From £86,896
S Porter Building is a trusted extension builder serving customers in WV5 and the surrounding area. Contact us to today to get a competitive quote ...
From £86,896
Sandringham Building Services is an established and experienced local extension builder in WV5. Please contact us for a free, no obligation quote a...
From £87,344
Experienced extension builder ready to quote for your work. MIDLANDS RESTORATION LTD is the best extension builder in WV5. No obligation free quote...

Building a granny annexe ranges from £86,616 (HC CONSTRUCTION AND PROPERTY M based in DY6) to £87,344 (MIDLANDS RESTORATION LTD based in WV6), 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 WV5 by posting a job with HaMuch. We will send it to extension builders in WV5 who will be happy to help you.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Granny Annexe near Kingswinford | £28 | £221 |
| Granny Annexe near Sedgley | £28 | £221 |
| Granny Annexe near Wolverhampton | £28 | £223 |
| Granny Annexe near Coseley | £29 | £225 |
| Granny Annexe near Brierley Hill | £28 | £222 |
| Granny Annexe near Dudley | £28 | £225 |
| Granny Annexe near Bilston | £29 | £226 |
| Granny Annexe near Stourbridge | £28 | £223 |
| Granny Annexe near Tipton | £29 | £227 |
| Granny Annexe near Willenhall | £29 | £225 |
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 - £17,355

Two storey extension - £87,783

Build a timber frame extension - £25,855

Build a swimming pool - £80,855

Single storey extension - £52,104

Side return extension - £39,871

Install an RSJ - £2,055

Outbuilding - £9,855

Build a Mansard loft conversion - £51,855

Loft conversion - £32,393

Build a kitchen extension - £41,855

Hip to gable loft conversion - £41,855

Granny annexe - £86,855

Garden office - £9,855

Convert a Garage - £15,855

Garage - £18,355

Build a flat roof extension - £21,855

Build a dormer loft conversion - £41,855

Concrete foundations - £6,105

Convert a bungalow loft - £28,855

Convert a basement - £35,871