Roots not always to blame for pipe problems

It's surprising but true, roots from a tree or bush several hundred yards and several houses away can damage your home's plumbing system if they break into your pipes. It's called root intrusion, and it can create major blockage in your line.

"Trees and shrubs seek water to grow, and pipes provide the perfect environment," said Dan King of the Mr. Rooter of Las Vegas franchise. "Roots are even drawn to unbroken pipes because of condensation, and they will grow alongside and around the pipe to lap up the moisture."

While many cite tree roots as a problem, that is a misconception, said King, describing how the problem can be linked directly to the pipe because the roots cannot get into the pipe unless there is a crack or bad joint.

According to King, the older the pipe, the more susceptible it is to cracks, breaks and deformations. A possible sign of root intrusion is a sudden back up or flooding of the lowest plumbing fixture in the house. When you fill a bathtub or shower with water and let it drain, look for this warning signal, King explained.

If you don't see the water exiting the sink in a swirling, cyclonic action, it might be a good time to call a qualified, licensed plumber, he added.

"Those who suspect root intrusion need information to make the best decision to protect their homes," King said. "We offer our drain-cleaning customers sewer camera inspections to properly identify the problem and provide solutions."

For more information on Mr. Rooter, visit the company's Web site at www.mrrooter.com, or call King at 457-5191.