From £51,952
Our building services company AJ Construction was established in 2008. Since then we have been helping customers in Nottinghamshire and the surroun...
From £52,272
If you are looking for a block-paving specialist Random Stone Construction can help. We have been transforming driveways for 15 ye...

Mansard loft conversions range from the cheapest installation of £51,952 (AJ Construction based in S81) to the dearest of around £52,272 (Random Stone Construction based in S81).
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 S80 by posting a job with HaMuch and we'll send it to extension builders in S80.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Worksop | £33 | £265 |
| Build A Mansard Loft Conversion near Bassetlaw | £31 | £243 |
| Build A Mansard Loft Conversion near Retford | £31 | £243 |
| Build A Mansard Loft Conversion near Mansfield Woodhouse | £33 | £262 |
| Build A Mansard Loft Conversion near Forest Town | £33 | £262 |
| Build A Mansard Loft Conversion near Wickersley | £33 | £257 |
| Build A Mansard Loft Conversion near Mansfield | £33 | £261 |
| Build A Mansard Loft Conversion near Sutton-in-Ashfield | £33 | £264 |
| Build A Mansard Loft Conversion near Chesterfield | £33 | £257 |
| Build A Mansard Loft Conversion near Rotherham | £33 | £257 |
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 - £17,612

Two storey extension - £88,168

Build a timber frame extension - £26,112

Build a swimming pool - £81,112

Single storey extension - £57,240

Side return extension - £42,760

Install an RSJ - £2,312

Outbuilding - £10,112

Build a Mansard loft conversion - £52,112

Loft conversion - £34,800

Build a kitchen extension - £42,112

Hip to gable loft conversion - £42,112

Granny annexe - £87,112

Garden office - £10,112

Convert a Garage - £16,112

Garage - £18,612

Build a flat roof extension - £22,112

Build a dormer loft conversion - £42,112

Concrete foundations - £6,362

Convert a bungalow loft - £29,112

Convert a basement - £38,760