Extension builder estimates (based on hourly rates) to build a single storey extension in TN33
Range from the cheapest single storey extension £26000 (Home improvements quotes based in TN34) to the dearest single storey extension £50000 (Raw Drainage based in TN32).
Comparing extension builders estimates for fitting a downstairs toilet 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 - Get rates and quotes to build a single storey extension in TN33 by posting a job with HaMuch and we will send it to extension builders in TN33.
Estimates for common extension builder jobs in TN33;
| Job | Estimate |
| Underpinning a house | £17188 |
| Build a two storey extension | £87532 |
| Build a timber frame extension | £25688 |
| Install a swimming pool | £80688 |
| Cost to build a single storey extension | £43754 |
| Cost to build a side return extension | £33986 |
| Install an RSJ | £1888 |
| Build an outbuilding | £9688 |
| Build a mansard loft conversion | £51688 |
| Cost of a loft conversion | £30822 |
| Build a kitchen extension | £41688 |
| Build a hip to gable loft conversion | £41688 |
| Build a granny annexe | £86688 |
| Build a garden office | £9688 |
| Convert a garage | £15688 |
| Build a new garage | £18188 |
| Build a flat roof extension | £21688 |
| Build a dormer loft conversion | £41688 |
| Lay a concrete foundation | £5938 |
| Convert a bungalow loft | £28688 |
| Basement conversion cost | £33986 |