After a frozen pipe burst the water damage could be extensive and expensive so it is far better to fix a cracked or suspended pipe as opposed to a burst one. To isolate the potential harm The first thing that you will have to do turn off the main water valve to your house and open the faucet the supposed broken pipe is feeding to. The logic behind this action is to provide the water that is frozen in the pipe somewhere to go, with no more water being pumped into it. As soon as you have completed this, you can inspect the pipe to search for the area where it is frozen. You will also need to look for any cracks in the pipe or lumps that indicate a possible bursting point. When you have found the source of your problem your next step is to thaw the region.
It is crucial that you do not try to use a propane torch or open flame in this procedure. It can be quite tempting to use a fast fix in this way but the threat it presents outweighs any advantages it could possibly derive. For one thing the fire can easily get out of control and you can have a passion to manage. Or you may thaw the pipe so fast that it burst and your simple pipe repair becomes a costly restoration project. A hair dryer is a good source of warmth to thaw pipes. Use fine, simple strokes to go along the pipe being careful not to concentrate on one place to long. When the pipe is thawed out you have got two choices. You may wrap the pipe in duct tape or electrical tape and call a plumber or you can try to fix the pipe yourself.
The tape would not stop a leak; it is only going to prevent more damage on a really limited and short term basis as you wait for a plumber. If you do not have the appropriate tools and knowledge to perform a fix, which will mean cutting out the damaged pipe and replacing it, call a plumber to perform this part. To repair the pipe, either you or your plumber will need to cut out the damaged or cracked pipe and replace it with a pipe. This will require using a pipe cutter, a soldering gun and specific measuring abilities. The composite pipe repair much easier to prevent frozen pipes than it is to fix them, so be certain you keep your plumbing well insulated. When the pipe is repaired you Might want to think about getting the plumber insulate it by wrapping electric tape around it to prevent future issues.