Extension Builder's rates near SM3
Range from the cheapest £36 per hour and £228 per day (Charles Byron Ltd based in SM3) to the dearest £55 per hour and £275 per day (T J SOLUTIONS based in SM3).
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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Extension Builder's near SM3
See table for all Extension Builder rates in SM3
Estimated cost of work in SM3
| Job details | Estimate |
| Underpinning a house | £1699 |
| Build a two storey extension | £5664 |
| Build a timber frame extension | £5664 |
| Install a swimming pool | £3398 |
| Cost to build a single storey extension | £45309 |
| Cost to build a side return extension | £52105 |
| Install an RSJ | £991 |
| Build an outbuilding | £2265 |
| Build a mansard loft conversion | £11327 |
| Cost of a loft conversion | £31716 |
| Build a kitchen extension | £11327 |
| Build a hip to gable loft conversion | £8495 |
| Build a granny annexe | £5664 |
| Build a garden office | £2265 |
| Convert a garage | £1133 |
| Build a flat roof extension | £1926 |
| Build a dormer loft conversion | £2265 |
| Lay a concrete foundation | £2265 |
| Convert a bungalow loft | £3398 |
| Basement conversion cost | £31716 |