From £5,986
Lawson Garage Doors is a trusted extension builder serving customers in BD20 and the surrounding area. Contact us to today to get a competitive quo...
From £6,290
Trusted and professional extension builder in BD20. Experienced in all extension buildering work and keeping within budget and on quote. C Richards...
From £6,106
NH Construction is an established and experienced local extension builder in BD20. Please contact us for a free, no obligation quote and competitiv...
From £6,170
SSD Building Solutions Ltd is an established and experienced local extension builder in BD20. Please contact us for a free, no obligation quote and...
From £6,354
Experienced extension builder ready to quote for your work. Sagars Home Improvements is the best extension builder in BD20. No obligation free quot...
From £5,514
Experienced extension builder ready to quote for your work. Altar Developments is the best extension builder in BD20. No obligation free quotes and...
From £6,050
Experienced extension builder ready to quote for your work. ROMBALDS BUILDERS LTD is the best extension builder in BD20. No obligation free quotes ...
From £5,938
Need an Extension Builder in BD20? TRADITIONAL BUILDING LTD has been helping local clients (20 mile radius) with their extension buildering jobs fo...
From £6,178
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £6,106
MM Building Services is a trusted extension builder serving customers in BD20 and the surrounding area. Contact us to today to get a competitive qu...

Concrete foundations range from the £5,514 (Altar Developments based in BD20) to £6,354 (Sagars Home Improvements based in BD21) in BD20.
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 BD20 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 Keighley | £30 | £226 |
| Concrete Foundations near Bingley | £30 | £226 |
| Concrete Foundations near Shipley | £29 | £224 |
| Concrete Foundations near Bradford | £29 | £223 |
| Concrete Foundations near Calderdale | £33 | £253 |
| Concrete Foundations near Nelson | £27 | £214 |
| Concrete Foundations near Halifax | £32 | £243 |
| Concrete Foundations near Pudsey | £29 | £225 |
| Concrete Foundations near Burnley | £29 | £219 |
| Concrete Foundations near Brighouse | £30 | £230 |
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 - £17,319

Two storey extension - £87,729

Build a timber frame extension - £25,819

Build a swimming pool - £80,819

Single storey extension - £51,384

Side return extension - £39,466

Install an RSJ - £2,019

Outbuilding - £9,819

Build a Mansard loft conversion - £51,819

Loft conversion - £32,055

Build a kitchen extension - £41,819

Hip to gable loft conversion - £41,819

Granny annexe - £86,819

Garden office - £9,819

Convert a Garage - £15,819

Garage - £18,319

Build a flat roof extension - £21,819

Build a dormer loft conversion - £41,819

Concrete foundations - £6,069

Convert a bungalow loft - £28,819

Convert a basement - £35,466