Even newer houses with sewer made from modern plastics are not immune to sewer breaks and repairs. Trees grow, ground settles, and mistakes happen. Plastic sewers can last much longer, upwards of 100 years or more, but are no match for Mother Nature. Tree roots can grow around a pipe, causing it to bend and break. Foundations settle causing pipes to crack. Putting in that new flower bed and you accidentally break the sewer with your shovel.
A regular sewer camera inspection, included in our Plumbing Comfort Plans can help spot these problems before they cause a clog.