From £51,728
TEMPLE & HICKS BUILDERS is a trusted extension builder serving customers in IP20 and the surrounding area. Contact us to today to get a competitive...
From £51,672
R K CUNNINGHAM BUILDER are here to help customers who need an Extension Builder in IP20. We offer a competitive rate to complete all your extension...
From £51,512
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £51,560
Garden Wall & Building Specialists is an established and experienced local extension builder in IP20. Please contact us for a free, no obligation q...
From £51,616
Need an Extension Builder in IP20? CHET BUILDERS LIMITED has been helping local clients (20 mile radius) with their extension buildering jobs for m...
From £51,576
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...
From £51,640
BARLOW CONSTRUCTION is an established extension buildering business in IP20. We come highly recommended and provide competitive quotes for your wor...
From £51,720
Walker Design and Installation has been designing and fitting quality tiling installations for over ten years.Our company is built on trust and the...

Mansard loft conversions range from the cheapest installation of £51,512 (Mortar the Point Repointing Services based in NR14) to the dearest of around £51,728 (TEMPLE & HICKS BUILDERS based in NR35).
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 IP20 by posting a job with HaMuch and we'll send it to extension builders in IP20.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Waveney | £24 | £200 |
| Build A Mansard Loft Conversion near Norwich | £25 | £200 |
| Build A Mansard Loft Conversion near Lowestoft | £24 | £197 |
| Build A Mansard Loft Conversion near Stowmarket | £30 | £221 |
| Build A Mansard Loft Conversion near Suffolk Coastal | £28 | £215 |
| Build A Mansard Loft Conversion near Gorleston-on-Sea | £25 | £205 |
| 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 |
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 - £17,135

Two storey extension - £87,453

Build a timber frame extension - £25,635

Build a swimming pool - £80,635

Single storey extension - £47,704

Side return extension - £37,396

Install an RSJ - £1,835

Outbuilding - £9,635

Build a Mansard loft conversion - £51,635

Loft conversion - £30,330

Build a kitchen extension - £41,635

Hip to gable loft conversion - £41,635

Granny annexe - £86,635

Garden office - £9,635

Convert a Garage - £15,635

Garage - £18,135

Build a flat roof extension - £21,635

Build a dormer loft conversion - £41,635

Concrete foundations - £5,885

Convert a bungalow loft - £28,635

Convert a basement - £33,396