Range from the cheapest £20 per hour and £140 per day (Corderoy Building Services based in RG2) to the dearest £36 per hour and £300 per day (Inspiral based in RG30).
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 RG2
To make the whole process of having work done on your property the most stress free experience ever. This is by making sure that the several...
35 years of experience as well as just doing one job at a time. Control the job
| Job details | Estimate |
| Underpinning a house | £1687 |
| Build a two storey extension | £5623 |
| Build a timber frame extension | £5623 |
| Install a swimming pool | £3374 |
| Cost to build a single storey extension | £44987 |
| Cost to build a side return extension | £51735 |
| Install an RSJ | £984 |
| Build an outbuilding | £2249 |
| Build a mansard loft conversion | £11247 |
| Cost of a loft conversion | £31491 |
| Build a kitchen extension | £11247 |
| Build a hip to gable loft conversion | £8435 |
| Build a granny annexe | £5623 |
| Build a garden office | £2249 |
| Convert a garage | £1125 |
| Build a flat roof extension | £1912 |
| Build a dormer loft conversion | £2249 |
| Lay a concrete foundation | £2249 |
| Convert a bungalow loft | £3374 |
| Basement conversion cost | £31491 |