The best way to deal with a burst pipe is to be prepared and take photos as soon as possible. If you're not a plumber, a piece of wood and a rubber band can be used to patch up the burst pipe. You can then clamp the rubber band to the pipe. While this will prevent the water from getting into the home permanently, it can help you limit the damage. It will also help you document the damage so you'll be able to contact a plumber in the future.
First, shut off the water. You don't want new water to enter the system. This can be dangerous, as the water already in the system may conduct electricity. If the burst pipe is located in a flooded area, turn off the water and wait for a plumber to arrive. You don't want to endanger your home by turning on the water until he has repaired the leak.
Next, you need to dry out the area. You can do this by turning off the water main. This will help you limit the water leakage. You can also open the doors of cabinets and vanities to prevent new puddles. If you're in a hurry, it's best to call a plumber right away. He can come and fix the problem quickly and efficiently. Alternatively, you can try some preventative maintenance to keep your pipes in good condition.
Once you've identified the location, you can begin the drying process. The next step is to turn off the water supply to the area. Remember that you don't want to add any more water to the system because it's too small to contain. The water you already have in the system is much easier to handle. If a plumber does come, you should leave the area without water for a few days until the plumber can fix the pipe.
Obviously, the best way to deal with a pipe burst is to cut it. The most important thing is to get the water supply off of the area. In most cases, you can do this with a hacksaw. Just make sure that you cut the break about an inch larger on either side of the rupture. Lastly, you should use a sealant that covers the whole space of the pipe.
It's crucial to get the water out as quickly as possible, because a burst pipe is one of the most stressful situations you'll face. If you don't know how to repair a pipe, you should contact a plumbing professional to help you. In the meantime, you can work to minimize the damage. If you're lucky, you can turn off the water main to avoid further puddles and damage.