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Experienced extension builder ready to quote for your work. K Barrett Roofing LTD is the best extension builder in B1. No obligation free quotes an...
Need to find an Extension Builder near you for all your extension buildering work?
Atwal Building Services Ltd provides a local, trusted ex...
Lloyd Clarke
Need to find an Extension Builder near you for all your extension buildering work?
LC BUILDING SERVICES provides a local, trusted extension...
Brickfast Builders is an established extension buildering business in B1. We come highly recommended and provide competitive quotes for your work.<...
AJ Home Improvements is an established extension buildering business in B1. We come highly recommended and provide competitive quotes for your work...
Trusted and professional extension builder in B1. Experienced in all extension buildering work and keeping within budget and on quote. Bhogal Const...
Experienced extension builder ready to quote for your work. x10hosts is the best extension builder in B1. No obligation free quotes and many happy ...
From £6,106
HSS CONSTRUCTION LTD are here to help customers who need an Extension Builder in B1. We offer a competitive rate to complete all your extension bui...
From £5,946
Need an Extension Builder in B1? BellTrim Wood Products has been helping local clients (20 mile radius) with their extension buildering jobs for ma...
From £6,066
Our building services company Chadha Constructions Limited was established in March 2021, but have been providing professional, trustworthy buildin...

Concrete foundations range from the £5,818 (Bhogal Construction based in B67) to £6,234 (Atwal Building Services Ltd based in B20) in B1.
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 B1 by posting a job with HaMuch. We will send it to extension builders who can give you a detailed quote.
"Concrete foundation" - B29, job posted 09/03/25
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Concrete Foundations near Birmingham | £28 | £228 |
| Concrete Foundations near Smethwick | £29 | £230 |
| Concrete Foundations near Oldbury | £29 | £229 |
| Concrete Foundations near West Bromwich | £29 | £228 |
| Concrete Foundations near Halesowen | £28 | £225 |
| Concrete Foundations near Rowley Regis | £29 | £228 |
| Concrete Foundations near Sandwell | £29 | £231 |
| Concrete Foundations near Sutton Coldfield | £28 | £227 |
| Concrete Foundations near Solihull | £29 | £231 |
| Concrete Foundations near Tipton | £29 | £228 |
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 - £17,307

Two storey extension - £87,711

Build a timber frame extension - £25,807

Build a swimming pool - £80,807

Single storey extension - £51,144

Side return extension - £39,331

Install an RSJ - £2,007

Outbuilding - £9,807

Build a Mansard loft conversion - £51,807

Loft conversion - £31,943

Build a kitchen extension - £41,807

Hip to gable loft conversion - £41,807

Granny annexe - £86,807

Garden office - £9,807

Convert a Garage - £15,807

Garage - £18,307

Build a flat roof extension - £21,807

Build a dormer loft conversion - £41,807

Concrete foundations - £6,057

Convert a bungalow loft - £28,807

Convert a basement - £35,331