Range from the cheapest £30 per hour and £200 per day (A Dead Short Ltd based in SS2) to the dearest £50 per hour and £300 per day (LAS Home Improvements based in SS6).
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 SS1
JLS Building Services was established in 2004, the company has many years of experience.
JLS pride ourselves on giving 100% ...
I have been in this industry for over 22 years and for the last fifteen years I have been getting a large percentage of my work through Whic...
Job details | Estimate |
Underpinning a house | £1652 |
Build a two storey extension | £5505 |
Build a timber frame extension | £5505 |
Install a swimming pool | £3303 |
Cost to build a single storey extension | £44041 |
Cost to build a side return extension | £50647 |
Install an RSJ | £963 |
Build an outbuilding | £2202 |
Build a mansard loft conversion | £11010 |
Cost of a loft conversion | £30829 |
Build a kitchen extension | £11010 |
Build a hip to gable loft conversion | £8258 |
Build a granny annexe | £5505 |
Build a garden office | £2202 |
Convert a garage | £1101 |
Build a flat roof extension | £1872 |
Build a dormer loft conversion | £2202 |
Lay a concrete foundation | £2202 |
Convert a bungalow loft | £3303 |
Basement conversion cost | £30829 |