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Select your affordable RG20 extension builder
A Stanley Building Services is an established and experienced local extension builder in RG20. Please contact us for a free, no obligation quote an...
From £6,402
Need to find an Extension Builder near you for all your extension buildering work?
Complete Building Services provides a local, trusted ext...
From £6,290
Need an Extension Builder in RG20? Helyar Project Services Ltd has been helping local clients (20 mile radius) with their extension buildering jobs...
From £6,546
Fabric First Build Projects Ltd are here to help customers who need an Extension Builder in RG20. We offer a competitive rate to complete all your ...
From £6,282
Hartwood Oak Buildings Ltd. are here to help customers who need an Extension Builder in RG20. We offer a competitive rate to complete all your exte...
From £6,418
Relax... you have found a reliable extension builder in RG20. Total Home Improvements is a friendly and reliable company based in RG20 who consider...

Concrete foundations range from the £6,282 (Hartwood Oak Buildings Ltd. based in RG20) to £6,546 (Fabric First Build Projects Ltd based in RG14) in RG20.
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 RG20 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 Newbury | £37 | £262 |
| Concrete Foundations near Thatcham | £38 | £266 |
| Concrete Foundations near Basingstoke & Deane | £39 | £273 |
| Concrete Foundations near Didcot | £36 | £266 |
| Concrete Foundations near Basingstoke | £39 | £274 |
| Concrete Foundations near Andover | £40 | £248 |
| Concrete Foundations near Reading | £42 | £266 |
| Concrete Foundations near Caversham | £38 | £265 |
| Concrete Foundations near Vale of White Horse | £36 | £271 |
| Concrete Foundations near Abingdon-on-Thames | £35 | £258 |
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 - £17,649

Two storey extension - £88,224

Build a timber frame extension - £26,149

Build a swimming pool - £81,149

Single storey extension - £57,987

Side return extension - £43,180

Install an RSJ - £2,349

Outbuilding - £10,149

Build a Mansard loft conversion - £52,149

Loft conversion - £35,150

Build a kitchen extension - £42,149

Hip to gable loft conversion - £42,149

Granny annexe - £87,149

Garden office - £10,149

Convert a Garage - £16,149

Garage - £18,649

Build a flat roof extension - £22,149

Build a dormer loft conversion - £42,149

Concrete foundations - £6,399

Convert a bungalow loft - £29,149

Convert a basement - £39,180