Range from the cheapest £18 per hour and £130 per day (SOS Home Improvements Ltd based in CV32) to the dearest £26 per hour and £203 per day (Oakwood Construction based in CV4).
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.
See table for all Extension Builder rates in CV4
Building Beautiful Homes Since 1980Welcome to Oakwood Construction. Here in the heart of the Midlands, we are more than simply your new home...
At SMM-PD we are not restrained by traditional thinking, we appreciate our clients needs and understand the importance of solving solutions ...
| Job details | Estimate |
| Underpinning a house | £1380 |
| Build a two storey extension | £4600 |
| Build a timber frame extension | £4600 |
| Install a swimming pool | £2760 |
| Cost to build a single storey extension | £36798 |
| Cost to build a side return extension | £42317 |
| Install an RSJ | £805 |
| Build an outbuilding | £1840 |
| Build a mansard loft conversion | £9199 |
| Cost of a loft conversion | £25758 |
| Build a kitchen extension | £9199 |
| Build a hip to gable loft conversion | £6900 |
| Build a granny annexe | £4600 |
| Build a garden office | £1840 |
| Convert a garage | £920 |
| Build a flat roof extension | £1564 |
| Build a dormer loft conversion | £1840 |
| Lay a concrete foundation | £1840 |
| Convert a bungalow loft | £2760 |
| Basement conversion cost | £25758 |