The sewer lines in Centennial homes built in the 1970s and 1980s are most commonly clay or cast iron, both of which are approaching or past their practical service life. Clay sewer lines develop joint gaps as the soil around them shifts over decades, allowing root intrusion from the mature trees in established Centennial neighborhoods like Willow Creek, Piney Creek, and Heritage Greens. Cast iron sewer lines corrode and can collapse at deteriorated sections. A sewer camera inspection is the right first step when drains throughout the home are slow or when sewage backups have occurred, because it shows exactly what is in the line and where.

For recurring drain clogs that may be sewer line symptoms, our drain cleaning team can clear the line while the camera inspection determines the underlying condition. For emergency sewer backups, our emergency plumbing team responds same day. See all Centennial plumbing services.

• Sewer camera inspection to assess the condition of the sewer line, identify root intrusion, joint gaps, collapsed sections, or debris accumulation before recommending repair.
• Root clearing using mechanical cutting equipment to remove root intrusion from the sewer line and restore flow in lines where root growth is the primary blockage.
• Spot sewer line repair for isolated sections of line with joint failure, collapse, or damage that can be addressed without replacing the full line.
• Full sewer line replacement for lines that have deteriorated beyond spot repair and need to be replaced from the home to the city connection.
• Sewer line cleaning and jetting for lines with significant debris or grease accumulation that standard cable clearing does not fully address.

Here are the sewer line situations our Centennial plumbers handle most often.

How Do I Know If My Centennial Home Has a Sewer Line Problem?

The clearest signs of a sewer line problem in a Centennial home are multiple drains slow simultaneously, sewage backups through floor drains or the lowest fixture in the home, gurgling sounds from drains when other fixtures are used, and a sewage odor in the home or yard. A sewer line that is partially blocked allows normal flow most of the time but backs up when multiple fixtures are used together or when a larger volume of waste enters the line at once. By the time a full backup occurs, the line has usually been developing the problem for months.

WireNut recommends a sewer camera inspection for Centennial homeowners who have had multiple drain clearing service calls in the past few years, whose home is in an area with mature tree coverage, or who are purchasing an older Centennial home and want to know the condition of the sewer line before closing. A camera inspection gives you a clear picture of what is in the line and what its condition is before a problem becomes an emergency.

What Are the Sewer Line Repair Options for Centennial Homes?

The repair approach depends on what the camera inspection reveals. Root intrusion with an otherwise sound pipe is addressed by clearing the roots and monitoring the line for recurrence, with a plan for more permanent repair if the roots return quickly. A line with isolated joint gaps or a single collapsed section is a candidate for spot repair, which involves excavating at the specific failure point and replacing that section of pipe. A line that shows deterioration throughout its length is a candidate for full replacement, either by traditional open-cut excavation or in some cases by trenchless methods.

WireNut presents all repair options with upfront pricing for each after the camera inspection reveals the condition of your Centennial home’s sewer line. You get an honest picture of the line’s condition and clear options before any repair work begins.