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Tom Smith
Reapy property management carry out the following: - Brick / block work - Foundations - Underground drainage - Soft and hard lands...
From £51,792
Justin Doy
hi i have been a carpenter since i left school some 40 years ago, along with my step son and friend [both carpenters]we have a wide range of skills...
From £51,456
Experienced extension builder ready to quote for your work. BFG Suffolk is the best extension builder in Leiston. No obligation free quotes and man...

Mansard loft conversions range from the cheapest installation of £51,456 (BFG Suffolk based in IP12) to the dearest of around £52,024 (Reapy property management based in Ip15).
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 Leiston by posting a job with HaMuch and we'll send it to extension builders in Leiston.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near Suffolk Coastal | £28 | £215 |
| Build A Mansard Loft Conversion near Waveney | £24 | £200 |
| Build A Mansard Loft Conversion near Felixstowe | £31 | £231 |
| Build A Mansard Loft Conversion near Lowestoft | £24 | £197 |
| Build A Mansard Loft Conversion near Ipswich | £33 | £235 |
| Build A Mansard Loft Conversion near Stowmarket | £30 | £221 |
| Build A Mansard Loft Conversion near Harwich | £34 | £248 |
| Build A Mansard Loft Conversion near Gorleston-on-Sea | £25 | £205 |
| Build A Mansard Loft Conversion near Tendring | £31 | £226 |
| Build A Mansard Loft Conversion near Norwich | £25 | £200 |
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 - £17,257

Two storey extension - £87,636

Build a timber frame extension - £25,757

Build a swimming pool - £80,757

Single storey extension - £50,147

Side return extension - £38,770

Install an RSJ - £1,957

Outbuilding - £9,757

Build a Mansard loft conversion - £51,757

Loft conversion - £31,475

Build a kitchen extension - £41,757

Hip to gable loft conversion - £41,757

Granny annexe - £86,757

Garden office - £9,757

Convert a Garage - £15,757

Garage - £18,257

Build a flat roof extension - £21,757

Build a dormer loft conversion - £41,757

Concrete foundations - £6,007

Convert a bungalow loft - £28,757

Convert a basement - £34,770