From £6,298
At Unico Developers LTD, we offer quality services from small projects up to new builds for all clients at reasonable prices. Our courteous Constru...
From £6,650
Trusted and professional extension builder in SG13. Experienced in all extension buildering work and keeping within budget and on quote. Aspect Con...
From £6,306
Experienced extension builder ready to quote for your work. Oakridge Construction Limited is the best extension builder in SG13. No obligation free...
From £6,442
Herts Loft Ltd is an established extension buildering business in SG13. We come highly recommended and provide competitive quotes for your work.
From £6,250
Need to find an Extension Builder near you for all your extension buildering work?
J B R Contracts provides a local, trusted extension buil...
From £6,626
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £6,434
Trusted and professional extension builder in SG13. Experienced in all extension buildering work and keeping within budget and on quote. Chelsfield...
From £6,522
Landmark General Builders Ltd are here to help customers who need an Extension Builder in SG13. We offer a competitive rate to complete all your ex...
From £6,482
Absolute Building & Carpentry is an established and experienced local extension builder in SG13. Please contact us for a free, no obligation quote ...
From £6,634
D E BRACKEN BUILDING SERVICES is an established and experienced local extension builder in SG13. Please contact us for a free, no obligation quote ...

Concrete foundations range from the £6,250 (J B R Contracts based in SG14) to £6,650 (Aspect Construct and Carpentry Ltd based in SG13) in SG13.
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 SG13 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 Hertford | £46 | £289 |
| Concrete Foundations near Ware | £47 | £296 |
| Concrete Foundations near Hoddesdon | £46 | £296 |
| Concrete Foundations near Welwyn Garden City | £42 | £268 |
| Concrete Foundations near Cheshunt | £48 | £286 |
| Concrete Foundations near Hatfield | £64 | £283 |
| Concrete Foundations near East Hertfordshire | £44 | £289 |
| Concrete Foundations near Potters Bar | £43 | £273 |
| Concrete Foundations near Harlow | £43 | £288 |
| Concrete Foundations near Epping Forest | £44 | £273 |
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 - £17,714

Two storey extension - £88,322

Build a timber frame extension - £26,214

Build a swimming pool - £81,214

Single storey extension - £59,288

Side return extension - £43,912

Install an RSJ - £2,414

Outbuilding - £10,214

Build a Mansard loft conversion - £52,214

Loft conversion - £35,760

Build a kitchen extension - £42,214

Hip to gable loft conversion - £42,214

Granny annexe - £87,214

Garden office - £10,214

Convert a Garage - £16,214

Garage - £18,714

Build a flat roof extension - £22,214

Build a dormer loft conversion - £42,214

Concrete foundations - £6,464

Convert a bungalow loft - £29,214

Convert a basement - £39,912