From £5,722
Trusted and professional extension builder in Hayle. Experienced in all extension buildering work and keeping within budget and on quote. Marks mai...
From £5,866
D.P.Hatley Building Services is an established extension buildering business in Hayle. We come highly recommended and provide competitive quotes fo...
From £5,690
We are a family run Construction Company based in Penzance. We employ over 10 skilled local trade professionals with 2 apprentices as well. Residen...
From £5,778
Trusted and professional extension builder in Hayle. Experienced in all extension buildering work and keeping within budget and on quote. D & S Bui...
From £5,914
Searle Construction are here to help customers who need an Extension Builder in Hayle. We offer a competitive rate to complete all your extension ...
From £6,154
At peninsula refurbishment we provide a service from start to finish with minimal hassle for the customer. The workmanship is always high priority,...
From £6,034
Need to find an Extension Builder near you for all your extension buildering work?
KPK Builders Ltd provides a local, trusted extension bui...
From £6,042
Need to find an Extension Builder near you for all your extension buildering work?
Samuel Winn Design & Build provides a local, trusted ext...
From £5,994
Trusted and professional extension builder in Hayle. Experienced in all extension buildering work and keeping within budget and on quote. Jo Tracey...
From £6,002
Jackson Developments provides an affordable, quality service for customers across Cornwall.We undertake all aspects of building work and can manage...

Concrete foundations range from the £5,690 (TGP Construction based in TR18) to £6,154 (Peninsula Property Refurbishments based in TR15) in Hayle.
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 Hayle 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 St Ives, Cornwall | £25 | £174 |
| Concrete Foundations near Camborne | £25 | £177 |
| Concrete Foundations near Falmouth | £27 | £183 |
| Concrete Foundations near Truro | £27 | £182 |
| Concrete Foundations near Newquay | £27 | £193 |
| Concrete Foundations near St Austell | £32 | £206 |
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 - £17,170

Two storey extension - £87,504

Build a timber frame extension - £25,670

Build a swimming pool - £80,670

Single storey extension - £48,392

Side return extension - £37,783

Install an RSJ - £1,870

Outbuilding - £9,670

Build a Mansard loft conversion - £51,670

Loft conversion - £30,653

Build a kitchen extension - £41,670

Hip to gable loft conversion - £41,670

Granny annexe - £86,670

Garden office - £9,670

Convert a Garage - £15,670

Garage - £18,170

Build a flat roof extension - £21,670

Build a dormer loft conversion - £41,670

Concrete foundations - £5,920

Convert a bungalow loft - £28,670

Convert a basement - £33,783