Extension Builder's rates near Penryn
Range from the cheapest £16 per hour and £140 per day (Smudge Construction Ltd based in TR13) to the dearest £30 per hour and £201 per day (Pendragon Builders Ltd based in PL26).
Comparing hourly and daily rates of Extension Builder's 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 - Click 'Get quotes' and describe your job and we will send it to your local extension builders for FREE.
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Extension Builder's near Penryn
See table for all Extension Builder rates in Penryn
Jackson Developments provides an affordable, quality service for customers across Cornwall.We undertake all aspects of building work and can...
Estimated cost of work in Penryn
| Job details | Estimate |
| Underpinning a house | £1308 |
| Build a two storey extension | £4360 |
| Build a timber frame extension | £4360 |
| Install a swimming pool | £2616 |
| Cost to build a single storey extension | £34881 |
| Cost to build a side return extension | £40114 |
| Install an RSJ | £763 |
| Build an outbuilding | £1744 |
| Build a mansard loft conversion | £8720 |
| Cost of a loft conversion | £24417 |
| Build a kitchen extension | £8720 |
| Build a hip to gable loft conversion | £6540 |
| Build a granny annexe | £4360 |
| Build a garden office | £1744 |
| Convert a garage | £872 |
| Build a new garage | £1744 |
| Build a flat roof extension | £1482 |
| Build a dormer loft conversion | £1744 |
| Lay a concrete foundation | £1744 |
| Convert a bungalow loft | £2616 |
| Basement conversion cost | £24417 |