Regularly check your overflow holes to make sure they're not clogged. Overflow holes divert water when a sink starts to fill up. That doesn't happen often, but when it does, it can be a big problem if there is a clog. It's easy to maintain your plumbing, in this regard. When you're performing periodic checks, simply clear any overflow holes while checking for other potential problems. Remember that your toilet is not intended to be used to dispose of trash. Don't put disposable sanitary objects down the toilet. The sewage system cannot deal with these items and will become clogged. Also, be conservative in your use of toilet paper. If you want to try a pipe cleaner because your pipes are obstructed, it is recommended you use a cleaner that is enzyme based. These cleaners turn the sludge into a liquid using natural bacteria, and then the liquid flows out of the pipes. More information about Haskell Fast Plumbing.
You may want to have each minor problem attended to as the occur, but having multiple repairs done at once allows you to save up for the cost. This can save you money since plumbers generally charge hourly, as they can't charge multiple hours per trip if it's only one trip out. However, if you mix a cup of vinegar and a cup of baking soda and send them down your tub's drain each month, the flow will keep going smoothly. Cover with a rag or plug, as a chemical reaction will occur in the pipes. Wait a while, then flush it with boiling water. This simple solution can break up clogs caused by everything from hair to soap scum. Flush your drain with a constant stream of cold water when operating your drain mounted disposal unit. The helps sharpen the blades and clears out the drain mechanism. If you use hot water instead of cold, it will turn any fat into liquid and cause the fat to clog your pipes when it later cools and solidifies. If you notice water draining into your dishwater, check your kitchen sink. The hose might not be installed properly.