From £10,320
Trusted and professional extension builder in BS6. Experienced in all extension buildering work and keeping within budget and on quote. OTF Facilit...
From £10,208
Need an Extension Builder in BS6? Oasys Property Solutions has been helping local clients (20 mile radius) with their extension buildering jobs for...
From £9,936
Relax... you have found a reliable extension builder in BS6. Morrisons Building Services is a friendly and reliable company based in BS6 who consid...
From £9,960
Relax... you have found a reliable extension builder in BS6. Greenhorn Homes is a friendly and reliable company based in BS6 who consider no job as...
From £10,072
We are an experienced and trusted Bristol based building and renovations company, covering all aspects of small to large domestic projects. Bathroo...
From £10,040
Relax... you have found a reliable extension builder in BS6. Moon DESIGN is a friendly and reliable company based in BS6 who consider no job as too...
From £10,032
Need an Extension Builder in BS6? Ashford Design and Build Limited has been helping local clients (20 mile radius) with their extension buildering ...
From £9,816
Berkeley Place are here to help customers who need an Extension Builder in BS6. We offer a competitive rate to complete all your extension builderi...
From £10,152
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £10,168
We are all the professional, reliable , expert tradespeople you need for your project big or small. We have a reputation within Bristol and the Sou...

Outbuilding costs in BS6 range from the cheapest of £9,816 (Berkeley Place based in BS8) to the dearest of £10,320 (OTF Facilities based in BS6), 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 BS6 by posting a job with HaMuch and we will send it to extension builders.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Outbuilding near Bristol | £33 | £255 |
| Outbuilding near Clifton | £33 | £255 |
| Outbuilding near Kingswood | £34 | £257 |
| Outbuilding near Bradley Stoke | £34 | £259 |
| Outbuilding near Keynsham | £33 | £251 |
| Outbuilding near Portishead | £33 | £247 |
| Outbuilding near South Gloucestershire | £34 | £260 |
| Outbuilding near Yate | £34 | £263 |
| Outbuilding near North Somerset | £32 | £245 |
| Outbuilding near Clevedon | £32 | £243 |
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 - £17,570

Two storey extension - £88,106

Build a timber frame extension - £26,070

Build a swimming pool - £81,070

Single storey extension - £56,408

Side return extension - £42,292

Install an RSJ - £2,270

Outbuilding - £10,070

Build a Mansard loft conversion - £52,070

Loft conversion - £34,410

Build a kitchen extension - £42,070

Hip to gable loft conversion - £42,070

Granny annexe - £87,070

Garden office - £10,070

Convert a Garage - £16,070

Garage - £18,570

Build a flat roof extension - £22,070

Build a dormer loft conversion - £42,070

Concrete foundations - £6,320

Convert a bungalow loft - £29,070

Convert a basement - £38,292