Range from the cheapest £21 per hour and £180 per day (Brightside Heating Services Ltd based in NW3) to the dearest £40 per hour and £243 per day (Cly Design based in NW8).
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 NW8
Cly Design offers comprehensive interior design services, from concept to final installation, and collaborates alongside a range of trusted ...
I’ve been in the building industry for past 20 years. I worked for many companies such as cross rail, Murphy, j coffe construction....
Job details | Estimate |
Underpinning a house | £1682 |
Build a two storey extension | £5606 |
Build a timber frame extension | £5606 |
Install a swimming pool | £3364 |
Cost to build a single storey extension | £44849 |
Cost to build a side return extension | £51576 |
Install an RSJ | £981 |
Build an outbuilding | £2242 |
Build a mansard loft conversion | £11212 |
Cost of a loft conversion | £31394 |
Build a kitchen extension | £11212 |
Build a hip to gable loft conversion | £8409 |
Build a granny annexe | £5606 |
Build a garden office | £2242 |
Convert a garage | £1121 |
Build a flat roof extension | £1906 |
Build a dormer loft conversion | £2242 |
Lay a concrete foundation | £2242 |
Convert a bungalow loft | £3364 |
Basement conversion cost | £31394 |