Learn the essentials of your home's plumbing system so that you know what you can do yourself and when to call an expert plumber.

How do I clear a clogged drain? MORE TO KNOW ... How does a typical home plumbing system work? What common signs could point to a plumbing problem? What "green" improvements to my plumbing will save money? Which plumbing projects should be left to the experts? How would I know if my septic system is failing? What can I do to improve poor water pressure? What is a backflow preventer and what plumbing terms should I know? Video: What are my options for water heaters? DIY Network Video: Plumbing 101 DIY Network Video: Plumbing pipeline inspection

How much should I expect to pay for a sump pump? MORE COSTS ... How much does it cost to install a garbage disposal? How much does it cost to install a kitchen sink? How much does it cost to install a bathroom sink? Video: How can I make my old tub look new? How much does it cost to replace a toilet? How much does it cost to install copper pipes? How much does it cost to clean a septic tank?

How do I choose a plumber? Get help: Find a plumber on Kudzu