From £5,522
Grantham, NG31
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £5,818
BRIARWOOD BUILDING CONTRS LTD is an established extension buildering business in Grantham. We come highly recommended and provide competitive quote...
From £5,738
The Glass Box is a trusted extension builder serving customers in Grantham and the surrounding area. Contact us to today to get a competitive quote...
From £5,898
Addison are here to help customers who need an Extension Builder in Grantham. We offer a competitive rate to complete all your extension buildering...
From £6,290
Need an Extension Builder in Grantham? AWA Residential has been helping local clients (20 mile radius) with their extension buildering jobs for man...
From £5,842
Relax... you have found a reliable extension builder in Grantham. NEWTEC CONSTRUCTION LTD is a friendly and reliable company based in Grantham who ...
From £5,874
Experienced extension builder ready to quote for your work. RANDALL BUILDERS LTD is the best extension builder in Grantham. No obligation free quot...
From £5,770
MOOR FARM BUILDING CO LIMITED is an established extension buildering business in Grantham. We come highly recommended and provide competitive quote...
From £6,202
Trusted and professional extension builder in Grantham. Experienced in all extension buildering work and keeping within budget and on quote. JT Con...
From £6,290
Dj's Property Renovations is an established extension buildering business in Grantham. We come highly recommended and provide competitive quotes fo...

Concrete foundations range from the £5,522 (LG Soffits & Fascias based in NG31) to £6,290 (AWA Residential based in Ng13) in Grantham.
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 Grantham 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 Grantham | £38 | £228 |
| Concrete Foundations near Newark-on-Trent | £33 | £241 |
| Concrete Foundations near Melton Mowbray | £31 | £222 |
| Concrete Foundations near Gedling | £33 | £242 |
| Concrete Foundations near Carlton | £33 | £242 |
| Concrete Foundations near Stamford | £35 | £248 |
| Concrete Foundations near West Bridgford | £33 | £245 |
| Concrete Foundations near Arnold | £35 | £244 |
| Concrete Foundations near Nottingham | £34 | £241 |
| Concrete Foundations near Spalding | £32 | £238 |
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 - £17,174

Two storey extension - £87,512

Build a timber frame extension - £25,674

Build a swimming pool - £80,674

Single storey extension - £48,488

Side return extension - £37,837

Install an RSJ - £1,874

Outbuilding - £9,674

Build a Mansard loft conversion - £51,674

Loft conversion - £30,698

Build a kitchen extension - £41,674

Hip to gable loft conversion - £41,674

Granny annexe - £86,674

Garden office - £9,674

Convert a Garage - £15,674

Garage - £18,174

Build a flat roof extension - £21,674

Build a dormer loft conversion - £41,674

Concrete foundations - £5,924

Convert a bungalow loft - £28,674

Convert a basement - £33,837