Range from the cheapest £25 per hour and £200 per day (P Pattison based in PO12) to the dearest £60 per hour and £300 per day (Advent Building Maintenance based in PO12).
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 PO16
Thermic Homes is an energy-saving home improvement company operating out of the south coast of England. Our mission is to create warmer home...
We are experts in cavity wall insulation, cavity wall insulation removal, loft insulation, loft boarding, room in roof insulation, chemical ...
Been in the trade for over 30 yrs and take pride in my work. Fully insured and references both trade and private available
Job details | Estimate |
Underpinning a house | £1632 |
Build a two storey extension | £5441 |
Build a timber frame extension | £5441 |
Install a swimming pool | £3264 |
Cost to build a single storey extension | £43526 |
Cost to build a side return extension | £50055 |
Install an RSJ | £952 |
Build an outbuilding | £2176 |
Build a mansard loft conversion | £10882 |
Cost of a loft conversion | £30468 |
Build a kitchen extension | £10882 |
Build a hip to gable loft conversion | £8161 |
Build a granny annexe | £5441 |
Build a garden office | £2176 |
Convert a garage | £1088 |
Build a flat roof extension | £1850 |
Build a dormer loft conversion | £2176 |
Lay a concrete foundation | £2176 |
Convert a bungalow loft | £3264 |
Basement conversion cost | £30468 |