Range from the cheapest £20 per hour and £180 per day (DRAGON CONSTRUCTION T/A based in SY25) to the dearest £22 per hour and £190 per day (SP Coupland Ltd based in SY25).
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.
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See table for all Extension Builder rates in SY25
Our building services company SP Coupland Ltd have thirty-eight years’ experience and have been helping customers in Sir Ceredigion and th...
Chartered construction manager with thirty five years in the construction industry. High standards of workmanship, customer focused. Hone...
| Job details | Estimate |
| Underpinning a house | £1322 |
| Build a two storey extension | £4405 |
| Build a timber frame extension | £4405 |
| Install a swimming pool | £2643 |
| Cost to build a single storey extension | £35240 |
| Cost to build a side return extension | £40526 |
| Install an RSJ | £771 |
| Build an outbuilding | £1762 |
| Build a mansard loft conversion | £8810 |
| Cost of a loft conversion | £24668 |
| Build a kitchen extension | £8810 |
| Build a hip to gable loft conversion | £6608 |
| Build a granny annexe | £4405 |
| Build a garden office | £1762 |
| Convert a garage | £881 |
| Build a flat roof extension | £1498 |
| Build a dormer loft conversion | £1762 |
| Lay a concrete foundation | £1762 |
| Convert a bungalow loft | £2643 |
| Basement conversion cost | £24668 |
| Business name | Hourly Rate | Daily Rate |
|---|---|---|
| SP Coupland Ltd, Sir Ceredigion, SY25 | £22 | £190 |
| DRAGON CONSTRUCTION T/A, , SY25 | £20 | £180 |
| Lippiatt Construction, Carmarthen, SA40 | £20 | £180 |