From £29,310
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £39,840
Sheehan & Godfrey (Construction) Limited is an established and experienced local extension builder in NG33. Please contact us for a free, no obliga...
From £31,290
Building maintenance services offer a professional and polite reliable service to our clients and custom , with over 20years in the building trade ...
From £35,610
Our building services company DH Home Improvements was established in 2003. Since then we have been helping customers in Lincolnshire and the surro...
From £32,640
BRIARWOOD BUILDING CONTRS LTD is an established extension buildering business in NG33. We come highly recommended and provide competitive quotes fo...
From £36,330
Experienced extension builder ready to quote for your work. Park home developments is the best extension builder in NG33. No obligation free quotes...
From £33,000
Need to find an Extension Builder near you for all your extension buildering work?
QKS Limited provides a local, trusted extension builderi...
From £33,540
Addison are here to help customers who need an Extension Builder in NG33. We offer a competitive rate to complete all your extension buildering job...
From £37,950
Need an Extension Builder in NG33? AWA Residential has been helping local clients (20 mile radius) with their extension buildering jobs for many ye...

Comparing extension builders estimates for a Convert a basement gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost to convert a basement in NG33 by posting a job with HaMuch and we will send it to extension builders in NG33.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Convert A Basement near Grantham | £38 | £228 |
| Convert A Basement near Stamford | £35 | £248 |
| Convert A Basement near Melton Mowbray | £31 | £222 |
| Convert A Basement near Spalding | £32 | £238 |
| Convert A Basement near Newark-on-Trent | £33 | £241 |
| Convert A Basement near Peterborough | £42 | £280 |
| Convert A Basement near Corby | £30 | £214 |
| Convert A Basement near Gedling | £33 | £242 |
| Convert A Basement near Carlton | £33 | £242 |
| Convert A Basement near Charnwood | £32 | £245 |
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 - £17,251

Two storey extension - £87,627

Build a timber frame extension - £25,751

Build a swimming pool - £80,751

Single storey extension - £50,024

Side return extension - £38,701

Install an RSJ - £1,951

Outbuilding - £9,751

Build a Mansard loft conversion - £51,751

Loft conversion - £31,418

Build a kitchen extension - £41,751

Hip to gable loft conversion - £41,751

Granny annexe - £86,751

Garden office - £9,751

Convert a Garage - £15,751

Garage - £18,251

Build a flat roof extension - £21,751

Build a dormer loft conversion - £41,751

Concrete foundations - £6,001

Convert a bungalow loft - £28,751

Convert a basement - £34,701