Extension Builder's rates near KT15
Range from the cheapest £20 per hour and £180 per day (GJ Roofing based in KT14) to the dearest £100 per hour and £245 per day (JDM (D&B) Ltd based in Kt14).
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.
Extension Builder's near KT15
See table for all Extension Builder rates in KT15
As a successful Surrey Property building Company, we pride ourselves not only on what we produce for our clients, but also the manner that w...
Estimated cost of work in KT15
| Job details | Estimate |
| Underpinning a house | £1680 |
| Build a two storey extension | £5601 |
| Build a timber frame extension | £5601 |
| Install a swimming pool | £3361 |
| Cost to build a single storey extension | £44810 |
| Cost to build a side return extension | £51532 |
| Install an RSJ | £980 |
| Build an outbuilding | £2241 |
| Build a mansard loft conversion | £11203 |
| Cost of a loft conversion | £31367 |
| Build a kitchen extension | £11203 |
| Build a hip to gable loft conversion | £8402 |
| Build a granny annexe | £5601 |
| Build a garden office | £2241 |
| Convert a garage | £1120 |
| Build a flat roof extension | £1904 |
| Build a dormer loft conversion | £2241 |
| Lay a concrete foundation | £2241 |
| Convert a bungalow loft | £3361 |
| Basement conversion cost | £31367 |