From £9,592
Need to find an Extension Builder near you for all your extension buildering work?
JT Home Improvement provides a local, trusted extension ...
From £10,008
Philcush Builders is a trusted extension builder serving customers in B14 and the surrounding area. Contact us to today to get a competitive quote ...
From £9,880
Relax... you have found a reliable extension builder in B14. Tucker Construction is a friendly and reliable company based in B14 who consider no jo...
From £9,984
Trusted and professional extension builder in B14. Experienced in all extension buildering work and keeping within budget and on quote. 2nd Generat...
From £9,960
SM&S General Property Repairs is a trusted extension builder serving customers in B14 and the surrounding area. Contact us to today to get a compet...
From £9,728
Relax... you have found a reliable extension builder in B14. F.I.I Building Services Ltd is a friendly and reliable company based in B14 who consid...
From £9,944
Need to find an Extension Builder near you for all your extension buildering work?
Avonvale Garage Doors provides a local, trusted extensio...
From £9,944
Wilson & Son is an established and experienced local extension builder in B14. Please contact us for a free, no obligation quote and competitive ra...
From £9,584
S J Byrne Construction Limited is a trusted extension builder serving customers in B14 and the surrounding area. Contact us to today to get a compe...
From £9,968
We are a forward thinking, award winning design and build company based in Solihull in the West Midlands. We strive to deliver the best experience ...

Outbuilding costs in B14 range from the cheapest of £9,584 (S J Byrne Construction Limited based in B90) to the dearest of £10,008 (Philcush Builders based in B30), but these are just estimates.
Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Get rates and quotes to build an outbuilding in B14 by posting a job with HaMuch and we will send it to extension builders.
"Build an outbuilding" - B14
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Outbuilding near Solihull | £29 | £231 |
| Outbuilding near Birmingham | £29 | £227 |
| Outbuilding near Smethwick | £29 | £226 |
| Outbuilding near Oldbury | £29 | £227 |
| Outbuilding near Halesowen | £29 | £227 |
| Outbuilding near Knowle | £31 | £241 |
| Outbuilding near Rowley Regis | £29 | £226 |
| Outbuilding near West Bromwich | £29 | £227 |
| Outbuilding near Bromsgrove | £31 | £237 |
| Outbuilding near Sutton Coldfield | £29 | £228 |
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 - £17,359

Two storey extension - £87,789

Build a timber frame extension - £25,859

Build a swimming pool - £80,859

Single storey extension - £52,184

Side return extension - £39,916

Install an RSJ - £2,059

Outbuilding - £9,859

Build a Mansard loft conversion - £51,859

Loft conversion - £32,430

Build a kitchen extension - £41,859

Hip to gable loft conversion - £41,859

Granny annexe - £86,859

Garden office - £9,859

Convert a Garage - £15,859

Garage - £18,359

Build a flat roof extension - £21,859

Build a dormer loft conversion - £41,859

Concrete foundations - £6,109

Convert a bungalow loft - £28,859

Convert a basement - £35,916