From £9,568
Trusted and professional extension builder in B66. Experienced in all extension buildering work and keeping within budget and on quote. Bhogal Cons...
From £10,800
Member since December 2022
Hi, My name is Gus Sperin. I am self-employed electrician, and I have been running my business since 2010. I have been in the electrical ...
From £9,816
Our building services company Chadha Constructions Limited was established in March 2021, but have been providing professional, trustworthy buildin...
From £9,760
Build Ora Construction is an established and experienced local extension builder in B66. Please contact us for a free, no obligation quote and com...
From £9,720
Need to find an Extension Builder near you for all your extension buildering work?
Candor Homes provides a local, trusted extension builder...
From £9,984
Need to find an Extension Builder near you for all your extension buildering work?
Atwal Building Services Ltd provides a local, trusted ex...
From £9,792
Need an Extension Builder in B66? EDEN BUILD LTD has been helping local clients (20 mile radius) with their extension buildering jobs for many year...
From £9,712
Mountainview Construction is an established and experienced local extension builder in B66. Please contact us for a free, no obligation quote and c...
From £9,936
Kunda Group is a trusted extension builder serving customers in B66 and the surrounding area. Contact us to today to get a competitive quote for ex...
From £9,968
Need an Extension Builder in B66? Multiservice K Construction Ltd has been helping local clients (20 mile radius) with their extension buildering j...

Outbuilding costs in B66 range from the cheapest of £9,568 (Bhogal Construction based in B67) to the dearest of £10,800 (Sperin Interiors based in B66), 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 B66 by posting a job with HaMuch and we will send it to extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Outbuilding near Smethwick | £25 | £195 |
| Outbuilding near Oldbury | £25 | £196 |
| Outbuilding near West Bromwich | £25 | £195 |
| Outbuilding near Birmingham | £25 | £197 |
| Outbuilding near Rowley Regis | £25 | £196 |
| Outbuilding near Sandwell | £25 | £196 |
| Outbuilding near Halesowen | £25 | £197 |
| Outbuilding near Tipton | £25 | £196 |
| Outbuilding near Dudley | £25 | £193 |
| Outbuilding near Wednesbury | £25 | £194 |
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 - £17,406

Two storey extension - £87,858

Build a timber frame extension - £25,906

Build a swimming pool - £80,906

Single storey extension - £53,112

Side return extension - £40,438

Install an RSJ - £2,106

Outbuilding - £9,906

Build a Mansard loft conversion - £51,906

Loft conversion - £32,865

Build a kitchen extension - £41,906

Hip to gable loft conversion - £41,906

Granny annexe - £86,906

Garden office - £9,906

Convert a Garage - £15,906

Garage - £18,406

Build a flat roof extension - £21,906

Build a dormer loft conversion - £41,906

Concrete foundations - £6,156

Convert a bungalow loft - £28,906

Convert a basement - £36,438