I have an external 1/2 inch copper pipe going up the wall of my house. It emerges from just above ground level and re-enters at the first floor height. It's probably a water pipe but how can I be sure that's it not an old capped off gas pipe before cutting into it?
If it is sleeved it is much more likely to be gas.
It is not a legal requirement to identify gas pipes in domestic installations, so there will not be anything to look for other than the destination or source of the pipe.
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local