From £51,752
Mercenary Building Contractors Ltd is an established and experienced local extension builder in Gorleston-on-sea. Please contact us for a free, no ...
From £52,072
S R BUILDERS is an established extension buildering business in Gorleston-on-sea. We come highly recommended and provide competitive quotes for you...
From £51,464
C T A Builders Ltd is an established and experienced local extension builder in Gorleston-on-sea. Please contact us for a free, no obligation quote...
From £51,592
DNT Builders is an established extension buildering business in Gorleston-on-sea. We come highly recommended and provide competitive quotes for you...
From £51,736
A C PEMBROKE (BUILDER) LTD is an established and experienced local extension builder in Gorleston-on-sea. Please contact us for a free, no obligati...
From £51,648
Need to find an Extension Builder near you for all your extension buildering work?
Home & Garden Services provides a local, trusted extensi...
From £51,472
Experienced extension builder ready to quote for your work. K & M Property Maintenance is the best extension builder in Gorleston-on-sea. No obliga...
From £51,656
Hi this is Martin from R M Building Services we are hear to help you with any building work you are looking for big or small I have over 20 years i...
From £51,688
Relax... you have found a reliable extension builder in Gorleston-on-sea. TOTAL BUILD (E ANGLIA) LTD T/A is a friendly and reliable company based i...
From £51,520
Reliable and experienced extension builders with competitive rates and good at keeping within budget. Happy to provide examples of extension builde...

Mansard loft conversions range from the cheapest installation of £51,464 (C T A Builders Ltd based in NR30) to the dearest of around £52,072 (S R BUILDERS based in NR31).
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 Gorleston-on-sea by posting a job with HaMuch and we'll send it to extension builders in Gorleston-on-sea.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Gorleston-on-Sea | £25 | £205 |
| Build A Mansard Loft Conversion near Lowestoft | £24 | £197 |
| Build A Mansard Loft Conversion near Great Yarmouth | £13 | £132 |
| Build A Mansard Loft Conversion near Waveney | £24 | £200 |
| Build A Mansard Loft Conversion near Norwich | £25 | £200 |
| Build A Mansard Loft Conversion near Broadland | £24 | £194 |
| Build A Mansard Loft Conversion near Suffolk Coastal | £28 | £215 |
| Build A Mansard Loft Conversion near Stowmarket | £30 | £221 |
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 - £17,160

Two storey extension - £87,490

Build a timber frame extension - £25,660

Build a swimming pool - £80,660

Single storey extension - £48,200

Side return extension - £37,675

Install an RSJ - £1,860

Outbuilding - £9,660

Build a Mansard loft conversion - £51,660

Loft conversion - £30,563

Build a kitchen extension - £41,660

Hip to gable loft conversion - £41,660

Granny annexe - £86,660

Garden office - £9,660

Convert a Garage - £15,660

Garage - £18,160

Build a flat roof extension - £21,660

Build a dormer loft conversion - £41,660

Concrete foundations - £5,910

Convert a bungalow loft - £28,660

Convert a basement - £33,675