From £6,186
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £6,034
MICHAEL PANG BUILDING SERVICES is an established and experienced local extension builder in North Somerset. Please contact us for a free, no obliga...
From £6,250
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £6,466
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £6,090
MOORLAND DESIGN & BUILD LTD are here to help customers who need an Extension Builder in North Somerset. We offer a competitive rate to complete all...
From £6,394
'Imagination was created to deliver perfection. Our business philosophy is that you should never have to compromise on quality. Through our years o...
From £5,938
PORTCLIFF BUILDING SERV LTD is an established extension buildering business in North Somerset. We come highly recommended and provide competitive q...
From £6,282
Need an Extension Builder in North Somerset? Creative Developments South West has been helping local clients (20 mile radius) with their extension ...
From £6,106
Creative Design and Build SW is a reputable company with over 30 years of experience in the construction industry. We are dedicating team providing...
From £5,978
Neil Causon & Son is an established and experienced local extension builder in North Somerset. Please contact us for a free, no obligation quote an...

Concrete foundations range from the £5,938 (PORTCLIFF BUILDING SERV LTD based in BS21) to £6,466 (D C CONSTRUCTION based in BS40) in North Somerset.
Comparing extension builders estimates for laying concrete foundations gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.
Find out the exact cost of laying concrete foundations in North Somerset by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Concrete Foundations near North Somerset | £32 | £245 |
| Concrete Foundations near Clevedon | £32 | £243 |
| Concrete Foundations near Portishead | £33 | £247 |
| Concrete Foundations near Weston-super-Mare | £33 | £253 |
| Concrete Foundations near Clifton | £33 | £255 |
| Concrete Foundations near Bristol | £33 | £255 |
| Concrete Foundations near Keynsham | £33 | £251 |
| Concrete Foundations near Kingswood | £34 | £257 |
| Concrete Foundations near Bath | £32 | £249 |
| Concrete Foundations near Bradley Stoke | £34 | £259 |
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 - £17,422

Two storey extension - £87,884

Build a timber frame extension - £25,922

Build a swimming pool - £80,922

Single storey extension - £53,448

Side return extension - £40,627

Install an RSJ - £2,122

Outbuilding - £9,922

Build a Mansard loft conversion - £51,922

Loft conversion - £33,023

Build a kitchen extension - £41,922

Hip to gable loft conversion - £41,922

Granny annexe - £86,922

Garden office - £9,922

Convert a Garage - £15,922

Garage - £18,422

Build a flat roof extension - £21,922

Build a dormer loft conversion - £41,922

Concrete foundations - £6,172

Convert a bungalow loft - £28,922

Convert a basement - £36,627