Plumbing problems are bound to pop up at some point. While some plumbing issues are minor and easily fixed, others can be much more serious and expensive. Check out this list of the most common plumbing problems present in a home.

1. Clogged Toilet

A clogged toilet is one of the most common plumbing problems. It can be caused by a build-up of toilet paper, waste, or even toys that have been flushed. Toilets can also become clogged if there is a blockage in the plumbing pipes. Be careful with the type of toilet paper you flush, as well. You should only flush the biodegradable kind of toilet paper to avoid any plumbing issues.

2. Dripping Faucet

A dripping faucet is not only annoying, but it can also waste a lot of water. A single faucet that drips once per second can waste more than 3,000 gallons of water per year, according to the EPA. This plumbing problem is usually caused by a worn-out washer, but a plumbing professional will be able to pinpoint the exact cause.

3. Clogged Drain

A clogged drain can be a major headache. Hair, soap build-up, and grease are often the main culprits of clogs in the plumbing pipes. To fix the clog, a plumber may use a plumbing snake or other tools.

4. Running Toilet

A running toilet is another plumbing problem that can waste a lot of water. This problem is often caused by a malfunctioning flapper valve. The flapper valve is the rubber seal that covers the hole at the bottom of the tank. When it becomes worn out, it doesn't close properly and water leaks into the bowl.

5. Leaky Pipe

Leaky pipes can cause a lot of water damage if they're not fixed promptly. They're often caused by corrosion, freezing, or poor soldering. If you suspect you have a leaky pipe, it's important to call a plumber right away. As much as 13.7% of water expenditure in a home comes from leaks, according to Plumbing Manufacturers International.

Unfortunately, plumbing problems are fairly common. Be sure to keep an eye out for these five plumbing problems to avoid any costly repairs. If you notice any problems, give your local plumber a call right away at Mr. Plumber.