Regularly check your overflow holes to make sure they're not clogged. Overflow holes exist to act as a double check in case of an overfilling sink. That may seem unimportant - but it will become a problem if they are clogged. Periodically clear out the overflow holes when doing your other checks for things that may need repaired. Frozen pipes are on of the most expensive plumbing problems. Fortunately, frozen pipes are easy to prevent. More information about Midland Park Pipe Lining.
Many times people try to save money and buy the cheapest one that they see. Inexpensive shower heads are not terribly sturdy, though, and may not hold up to daily use. Always clean the lint from your dryer. This is preventative maintenance that will prevent many problems, including fires. Look over the lint trap to make sure there aren't any rips or holes. This can cause problems like clogs. If you want to add some water pressure to the shower or any spigot in the home, make sure you clean out the aerator. Remove the aerator, take it apart, and clean with a small brush dipped in vinegar. After cleaning it, put the aerator back together and put it back on the faucet. That should help raise water pressure, as any aerator obstacles will be gone. The toilet should never be leaking, so make sure.