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 £5,778
Trusted and professional extension builder in Lanner. Experienced in all extension buildering work and keeping within budget and on quote. D & S Bu...
From £6,034
Lanner, TR16
Need to find an Extension Builder near you for all your extension buildering work?
KPK Builders Ltd provides a local, trusted extension bui...
From £5,866
D.P.Hatley Building Services is an established extension buildering business in Lanner. We come highly recommended and provide competitive quotes f...
From £5,994
Trusted and professional extension builder in Lanner. Experienced in all extension buildering work and keeping within budget and on quote. Jo Trace...
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 £5,722
Trusted and professional extension builder in Lanner. Experienced in all extension buildering work and keeping within budget and on quote. Marks ma...
From £5,882
J C MITCHELL BUILDERS LTD is a trusted extension builder serving customers in Lanner and the surrounding area. Contact us to today to get a competi...
From £6,002
Jackson Developments provides an affordable, quality service for customers across Cornwall.We undertake all aspects of building work and can manage...
From £5,794
Experienced extension builder ready to quote for your work. KEAST CONSTRUCTION LTD is the best extension builder in Lanner. No obligation free quot...

Concrete foundations range from the £5,722 (Marks maintenance based in TR14) to £6,154 (Peninsula Property Refurbishments based in TR15) in Lanner.
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 Lanner 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 Camborne | £25 | £177 |
| Concrete Foundations near Truro | £27 | £182 |
| Concrete Foundations near Falmouth | £27 | £183 |
| Concrete Foundations near St Ives, Cornwall | £25 | £174 |
| 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 - £17,177

Two storey extension - £87,515

Build a timber frame extension - £25,677

Build a swimming pool - £80,677

Single storey extension - £48,536

Side return extension - £37,864

Install an RSJ - £1,877

Outbuilding - £9,677

Build a Mansard loft conversion - £51,677

Loft conversion - £30,720

Build a kitchen extension - £41,677

Hip to gable loft conversion - £41,677

Granny annexe - £86,677

Garden office - £9,677

Convert a Garage - £15,677

Garage - £18,177

Build a flat roof extension - £21,677

Build a dormer loft conversion - £41,677

Concrete foundations - £5,927

Convert a bungalow loft - £28,677

Convert a basement - £33,864