Range from the cheapest £26 per hour and £185 per day (Taylor'd Building Services based in SG2) to the dearest £70 per hour and £256 per day (Steve Rolt Home Improvements Ltd based in SG9).
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 East Hertfordshire
Reid James is a family run Building and Construction company based in Ware, Hertfordshire who cover all areas in London, Essex, Cambridge, a...
Steve Rolt Home Improvements Ltd was founded in 2016 in Buntingford, Hertfordshire, and from small beginnings, has gone ...
Job details | Estimate |
Underpinning a house | £1724 |
Build a two storey extension | £5745 |
Build a timber frame extension | £5745 |
Install a swimming pool | £3447 |
Cost to build a single storey extension | £45963 |
Cost to build a side return extension | £52858 |
Install an RSJ | £1005 |
Build an outbuilding | £2298 |
Build a mansard loft conversion | £11491 |
Cost of a loft conversion | £32174 |
Build a kitchen extension | £11491 |
Build a hip to gable loft conversion | £8618 |
Build a granny annexe | £5745 |
Build a garden office | £2298 |
Convert a garage | £1149 |
Build a flat roof extension | £1953 |
Build a dormer loft conversion | £2298 |
Lay a concrete foundation | £2298 |
Convert a bungalow loft | £3447 |
Basement conversion cost | £32174 |