If you want to ensure that your houses plumbing systems works flawlessly and you do not want to face any all of a sudden calamity then you need to frequently keep checks on your houses system. Many homeowners are not aware what to check to see if things are working fine. Take a look at the following:Know your valvesYou need to know where the valve or stopcocks are located. If you meet an emergency you can at least turn off the valve to stop the leaking right away. You also need to know where other minor stop valves are. It is best to label them so that you whenever you are in a hurry, you can address the issue with the valve that is meant to be turned off. Fixing the drips If there is a dripping tap, never leave it that way. It is better that you address the issue right away otherwise you will end up making the problem worse. If the dripping is happening in the ball valve that is located in the attic then this valve needs to be fixed otherwise the water pouring out can ruin everything. The drips can be handled by tightening the tape by using a wrench. Check the heating system When the last time you check your heating system? It is important to get the boiler and heating system serviced once a year. This will increase its longevity and you will also be ensuring that there are no gases escaping out the system. The flame in the boiler should be strong and clear. If the flame is yellow then it is an indication that there something with the heating system. Create a guard against freezingWhen seasons change, pipes freeze up. The pipes in the basement or attic should check for remains of water. The tap that is located outdoors should be isolated in the cold weather. Remove the hose from the faucet to make sure all the leftover water comes out. The isolation valve should be cleared too. Remove pipe from the opening of the tap to drain all the water. Make sure all the water flows out.For regular checking, make sure that you call plumbers Crystal Palace time after time. There are some problems for which you need a plumber Crystal Palace whether you like or not. So if you ever come across any issue problem you must let a professional do the work.