Range from the cheapest £33 per hour and £200 per day (West Ewell flooring based in Kt9) to the dearest £45 per hour and £264 per day (DITTON CONSTRUCTION LIMITED based in KT12).
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.
yesterday
Two Storey Extension plans approved, must be high end builder.
17/09/2024
Extend rear of house by total of 10 sqm.
17/09/2024
Single garage came through as needed attention in RICS report, need to inspect and provide quote for repairs
We need Extension Builders like you to help local homeowners with their jobs.
See table for all Extension Builder rates in Esher
Bespoke house building and renovation company based in the South East.
| Job details | Estimate |
| Underpinning a house | £1715 |
| Build a two storey extension | £5717 |
| Build a timber frame extension | £5717 |
| Install a swimming pool | £3430 |
| Cost to build a single storey extension | £45733 |
| Cost to build a side return extension | £52593 |
| Install an RSJ | £1000 |
| Build an outbuilding | £2287 |
| Build a mansard loft conversion | £11433 |
| Cost of a loft conversion | £32013 |
| Build a kitchen extension | £11433 |
| Build a hip to gable loft conversion | £8575 |
| Build a granny annexe | £5717 |
| Build a garden office | £2287 |
| Convert a garage | £1143 |
| Build a new garage | £2287 |
| Build a flat roof extension | £1944 |
| Build a dormer loft conversion | £2287 |
| Lay a concrete foundation | £2287 |
| Convert a bungalow loft | £3430 |
| Basement conversion cost | £32013 |