Range from the cheapest £22 per hour and £180 per day (Mayfair Site Services Ltd based in CM19) to the dearest £85 per hour and £375 per day (PDS Group Ltd based in EN10).
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
Loft extension and ground floor extension
01/07/2024
Groundworkers construction
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See table for all Extension Builder rates in Broxbourne
At PDS we have a very simple business model. We operate 24 hours a day 365 days a year, so our clients and customers have peace of mind, ...
Job details | Estimate |
Underpinning a house | £1783 |
Build a two storey extension | £5943 |
Build a timber frame extension | £5943 |
Install a swimming pool | £3566 |
Cost to build a single storey extension | £47545 |
Cost to build a side return extension | £54677 |
Install an RSJ | £1040 |
Build an outbuilding | £2377 |
Build a mansard loft conversion | £11886 |
Cost of a loft conversion | £33281 |
Build a kitchen extension | £11886 |
Build a hip to gable loft conversion | £8915 |
Build a granny annexe | £5943 |
Build a garden office | £2377 |
Convert a garage | £1189 |
Build a new garage | £2377 |
Build a flat roof extension | £2021 |
Build a dormer loft conversion | £2377 |
Lay a concrete foundation | £2377 |
Convert a bungalow loft | £3566 |
Basement conversion cost | £33281 |