Cheapest builders for loft conversion in Great Britain
Range from the cheapest Loft conversion £28500 (D H Evans based in DL8) to the dearest Loft conversion £30225 (Yorkshire Lime & Clay based in HG3).
Comparing extension builders estimates for Loft conversion gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes for the cost of a loft conversion in Great Britain by posting your job to extension builders in Great Britain.
Estimates for common extension builder jobs in Great Britain;
| Job | Estimate |
| Underpinning a house | £17026 |
| Build a two storey extension | £87289 |
| Build a timber frame extension | £25526 |
| Install a swimming pool | £80526 |
| Cost to build a single storey extension | £40514 |
| Cost to build a side return extension | £32164 |
| Install an RSJ | £1726 |
| Build an outbuilding | £9526 |
| Build a mansard loft conversion | £51526 |
| Cost of a loft conversion | £29304 |
| Build a kitchen extension | £41526 |
| Build a hip to gable loft conversion | £41526 |
| Build a granny annexe | £86526 |
| Build a garden office | £9526 |
| Convert a garage | £15526 |
| Build a new garage | £18026 |
| Build a flat roof extension | £21526 |
| Build a dormer loft conversion | £41526 |
| Lay a concrete foundation | £5776 |
| Convert a bungalow loft | £28526 |
| Basement conversion cost | £32164 |
Rates for other Great Britain trades
Extension Builders in Great Britain
| Business name | Loft conversion cost |
|---|---|
| GURKHA CONSTRUCTION SVCS LTD, , DL10 | £29475 |
| Lee Construction (LDG) Ltd, , DL10 | £29400 |
| D H Evans, Bedale , DL8 | £28500 |
| Build, North Yorkshire, hg3 | £29775 |
| S & K Windows, Standard Way Industrial Estate, 9 Barker, DL6 | £29250 |
| Darren Collin Joinery, Northallerton , DL7 | £28500 |
| Yorkshire Lime & Clay, North Yorkshire, HG3 | £30225 |