From £6,530
Relax... you have found a reliable extension builder in SL7. ABC Associates STRUCTURES 4 U is a friendly and reliable company based in SL7 who cons...
From £6,434
Experienced extension builder ready to quote for your work. Good Country Builders is the best extension builder in SL7. No obligation free quotes a...
From £6,370
Relax... you have found a reliable extension builder in SL7. SPACE Design. Build. Interiors is a friendly and reliable company based in SL7 who con...
From £6,282
GREENWORKS CONSTRUCTION is an established and experienced local extension builder in SL7. Please contact us for a free, no obligation quote and com...
From £6,330
Need to find an Extension Builder near you for all your extension buildering work?
Complete Home Development provides a local, trusted exte...
From £6,226
Georgie Noone has worked in the property industry for the last 15 years, undertaking house refurbishments, extensions and new builds. She has worke...
From £6,530
Stonehouse Consultants is an independent specialist construction consultancy delivering a range of quality construction services to projects throug...
From £6,154
Experienced extension builder ready to quote for your work. Wooburn Project Management Ltd is the best extension builder in SL7. No obligation free...
From £6,554
Our maidenhead based Carpentry, Joinery & Building company can offer a complete single room or property solution to you. Working with han...
From £6,154
Bow Tie Construction is an established and experienced local extension builder in SL7. Please contact us for a free, no obligation quote and compet...

Concrete foundations range from the £6,154 (Wooburn Project Management Ltd based in HP12) to £6,554 (JMD Carpentry & Building based in SL6) in SL7.
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 SL7 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 High Wycombe | £39 | £272 |
| Concrete Foundations near Maidenhead | £41 | £273 |
| Concrete Foundations near Wycombe | £39 | £271 |
| Concrete Foundations near Hazlemere | £40 | £272 |
| Concrete Foundations near Slough | £42 | £274 |
| Concrete Foundations near Windsor | £42 | £273 |
| Concrete Foundations near Windsor & Maidenhead | £42 | £274 |
| Concrete Foundations near Gerrards Cross | £43 | £282 |
| Concrete Foundations near Woodley | £42 | £267 |
| Concrete Foundations near Caversham | £38 | £266 |
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 - £17,606

Two storey extension - £88,160

Build a timber frame extension - £26,106

Build a swimming pool - £81,106

Single storey extension - £57,128

Side return extension - £42,697

Install an RSJ - £2,306

Outbuilding - £10,106

Build a Mansard loft conversion - £52,106

Loft conversion - £34,748

Build a kitchen extension - £42,106

Hip to gable loft conversion - £42,106

Granny annexe - £87,106

Garden office - £10,106

Convert a Garage - £16,106

Garage - £18,606

Build a flat roof extension - £22,106

Build a dormer loft conversion - £42,106

Concrete foundations - £6,356

Convert a bungalow loft - £29,106

Convert a basement - £38,697