Extension builder estimates (based on hourly rates) to build a single storey extension in Colinton And Oxgangs
Range from the cheapest single storey extension £46160 (BANN based in EH11) to the dearest single storey extension £48400 (Weatherproof Roofing Services Ltd based in EH13).
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 Colinton And Oxgangs by posting a job with HaMuch and we will send it to extension builders in Colinton And Oxgangs.
Estimates for common extension builder jobs in Colinton And Oxgangs;
| Job | Estimate |
| Underpinning a house | £17358 |
| Build a two storey extension | £87787 |
| Build a timber frame extension | £25858 |
| Install a swimming pool | £80858 |
| Cost to build a single storey extension | £47158 |
| Cost to build a side return extension | £35902 |
| Install an RSJ | £2058 |
| Build an outbuilding | £9858 |
| Build a mansard loft conversion | £51858 |
| Cost of a loft conversion | £32418 |
| Build a kitchen extension | £41858 |
| Build a hip to gable loft conversion | £41858 |
| Build a granny annexe | £86858 |
| Build a garden office | £9858 |
| Convert a garage | £15858 |
| Build a new garage | £18358 |
| Build a flat roof extension | £21858 |
| Build a dormer loft conversion | £41858 |
| Lay a concrete foundation | £6108 |
| Convert a bungalow loft | £28858 |
| Basement conversion cost | £35902 |