Range from the cheapest £24 per hour and £150 per day (R.W. Lewis & Sons based in CF31) to the dearest £50 per hour and £400 per day (SES Building & Energy Solutions Ltd based in CF34).
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 Neath Port Talbot
A company that delivers quality and reliability .Established company 25 years in who have successfully moved with the times and delivered...
| Job details | Estimate |
| Underpinning a house | £1432 |
| Build a two storey extension | £4773 |
| Build a timber frame extension | £4773 |
| Install a swimming pool | £2864 |
| Cost to build a single storey extension | £38186 |
| Cost to build a side return extension | £43914 |
| Install an RSJ | £835 |
| Build an outbuilding | £1909 |
| Build a mansard loft conversion | £9547 |
| Cost of a loft conversion | £26730 |
| Build a kitchen extension | £9547 |
| Build a hip to gable loft conversion | £7160 |
| Build a granny annexe | £4773 |
| Build a garden office | £1909 |
| Convert a garage | £955 |
| Build a new garage | £1909 |
| Build a flat roof extension | £1623 |
| Build a dormer loft conversion | £1909 |
| Lay a concrete foundation | £1909 |
| Convert a bungalow loft | £2864 |
| Basement conversion cost | £26730 |