From £6,490
M&J Brickwork Ltd are a Chelmsford based Bricklaying & General Building company that operate throughout the Essex and South London...
From £6,426
Witton & Pearce Builders in Essex is a trusted extension builder serving customers in Witham and the surrounding area. Contact us to today to get a...
From £5,706
Experienced extension builder ready to quote for your work. Capital Roofing Ltd is the best extension builder in Witham. No obligation free quotes ...
From £6,410
Property Maintenance are here to help customers who need an Extension Builder in Witham. We offer a competitive rate to complete all your extension...
From £5,930
Trusted and professional extension builder in Witham. Experienced in all extension buildering work and keeping within budget and on quote. CHAPEL B...
From £6,258
Over 35 years experience
We are Gas Safe registered
We are Verified
We pride ourselves on great custom...
From £5,970
Need to find an Extension Builder near you for all your extension buildering work?
JLS Building Services provides a local, trusted extensio...
From £6,146
Relax... you have found a reliable extension builder in Witham. Mikra Services is a friendly and reliable company based in Witham who consider no j...
From £6,258
AAV CONSTRUCTION LIMITED are here to help customers who need an Extension Builder in Witham. We offer a competitive rate to complete all your exten...
From £5,858
JDS Building Services is an established extension buildering business in Witham. We come highly recommended and provide competitive quotes for your...

Concrete foundations range from the £5,706 (Capital Roofing Ltd based in SS13) to £6,490 (M&J Brickwork Ltd based in CM3) in Witham.
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 Witham 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 Witham | £36 | £240 |
| Concrete Foundations near Maldon | £36 | £244 |
| Concrete Foundations near Braintree | £37 | £247 |
| Concrete Foundations near Chelmsford | £38 | £258 |
| Concrete Foundations near Colchester | £34 | £232 |
| Concrete Foundations near Wickford | £39 | £255 |
| Concrete Foundations near Billericay | £38 | £248 |
| Concrete Foundations near Rayleigh | £39 | £252 |
| Concrete Foundations near Thundersley | £38 | £251 |
| Concrete Foundations near Basildon | £39 | £251 |
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 - £17,395

Two storey extension - £87,843

Build a timber frame extension - £25,895

Build a swimming pool - £80,895

Single storey extension - £52,904

Side return extension - £40,321

Install an RSJ - £2,095

Outbuilding - £9,895

Build a Mansard loft conversion - £51,895

Loft conversion - £32,768

Build a kitchen extension - £41,895

Hip to gable loft conversion - £41,895

Granny annexe - £86,895

Garden office - £9,895

Convert a Garage - £15,895

Garage - £18,395

Build a flat roof extension - £21,895

Build a dormer loft conversion - £41,895

Concrete foundations - £6,145

Convert a bungalow loft - £28,895

Convert a basement - £36,321