Need an Extension Builder in North East Lincolnshire? A F Beckett has been helping local clients (20 mile radius) with their extension buildering j...
From building preservation to extensions in Grimsby, we have the skills and experience you need. We undertake a very wide selection of wor...
Darren Farrar
Need to find an Extension Builder near you for all your extension buildering work?
One Stop Building and Property Solutions Ltd provides a ...

Mansard loft conversions range from the cheapest installation of £51,776 (A F Beckett based in DN32) to the dearest of around £52,456 (One Stop Building and Property Solutions Ltd based in DN37).
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 North East Lincolnshire by posting a job with HaMuch and we'll send it to extension builders in North East Lincolnshire.
| Location in UK | Hourly Rate | Daily Rate |
|---|---|---|
| Build A Mansard Loft Conversion near North East Lincolnshire | £32 | £246 |
| Build A Mansard Loft Conversion near Grimsby | £32 | £246 |
| Build A Mansard Loft Conversion near Cleethorpes | £32 | £246 |
| Build A Mansard Loft Conversion near Hull | £29 | £223 |
| Build A Mansard Loft Conversion near Willerby | £29 | £221 |
| Build A Mansard Loft Conversion near East Lindsey | £27 | £198 |
| Build A Mansard Loft Conversion near North Lincolnshire | £28 | £216 |
| Build A Mansard Loft Conversion near Scunthorpe | £26 | £207 |
| Build A Mansard Loft Conversion near East Riding | £29 | £223 |
| Build A Mansard Loft Conversion near Beverley | £29 | £223 |
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 - £17,591

Two storey extension - £88,136

Build a timber frame extension - £26,091

Build a swimming pool - £81,091

Single storey extension - £56,813

Side return extension - £42,520

Install an RSJ - £2,291

Outbuilding - £10,091

Build a Mansard loft conversion - £52,091

Loft conversion - £34,600

Build a kitchen extension - £42,091

Hip to gable loft conversion - £42,091

Granny annexe - £87,091

Garden office - £10,091

Convert a Garage - £16,091

Garage - £18,591

Build a flat roof extension - £22,091

Build a dormer loft conversion - £42,091

Concrete foundations - £6,341

Convert a bungalow loft - £29,091

Convert a basement - £38,520