From £51,640
Donris Limited are here to help customers who need an Extension Builder in NR9. We offer a competitive rate to complete all your extension builderi...
From £51,472
Need an Extension Builder in NR9? Heritage Construction Norfolk has been helping local clients (20 mile radius) with their extension buildering job...
From £51,552
Relax... you have found a reliable extension builder in NR9. Steven Folkard (Self Build) is a friendly and reliable company based in NR9 who consid...
From £51,600
Relax... you have found a reliable extension builder in NR9. 1st Class Building Services is a friendly and reliable company based in NR9 who consid...
From £51,568
Land lord are here to help customers who need an Extension Builder in NR9. We offer a competitive rate to complete all your extension buildering jo...
From £51,664
This business has not added a description yet.
From £51,456
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £51,480
Need an Extension Builder in NR9? Bespoke Build Solutions has been helping local clients (20 mile radius) with their extension buildering jobs for ...
From £51,544
Experienced extension builder ready to quote for your work. G & F Property Maintenance is the best extension builder in NR9. No obligation free quo...

Mansard loft conversions range from the cheapest installation of £51,456 (J Kimbley Building & Landscaping based in NR2) to the dearest of around £51,688 (Inspired Building Services Ltd based in NR16).
While these estimates give you a good idea how much you'll pay for a mansard loft conversion, the only way to get an accurate price is to get real quotes from real builders.
Get quotes to install a mansard loft conversion in NR9 by posting a job with HaMuch and we'll send it to extension builders in NR9.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Norwich | £25 | £200 |
| Build A Mansard Loft Conversion near Dereham | £25 | £203 |
| Build A Mansard Loft Conversion near Broadland | £24 | £194 |
| Build A Mansard Loft Conversion near Breckland | £28 | £248 |
| Build A Mansard Loft Conversion near Thetford | £42 | £277 |
| Build A Mansard Loft Conversion near Great Yarmouth | £13 | £132 |
| Build A Mansard Loft Conversion near Gorleston-on-Sea | £25 | £205 |
| Build A Mansard Loft Conversion near Waveney | £24 | £200 |
| Build A Mansard Loft Conversion near Kings Lynn & West Norfolk | £31 | £238 |
| Build A Mansard Loft Conversion near Lowestoft | £24 | £197 |
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 - £17,066

Two storey extension - £87,350

Build a timber frame extension - £25,566

Build a swimming pool - £80,566

Single storey extension - £46,328

Side return extension - £36,622

Install an RSJ - £1,766

Outbuilding - £9,566

Build a Mansard loft conversion - £51,566

Loft conversion - £29,685

Build a kitchen extension - £41,566

Hip to gable loft conversion - £41,566

Granny annexe - £86,566

Garden office - £9,566

Convert a Garage - £15,566

Garage - £18,066

Build a flat roof extension - £21,566

Build a dormer loft conversion - £41,566

Concrete foundations - £5,816

Convert a bungalow loft - £28,566

Convert a basement - £32,622