Sewer Line Repair & Replacement in Prairie Village, KS

Sewer laterals in Prairie Village and the surrounding first-ring suburbs are often as old as the houses, and many of those houses date from the 1940s and 1950s. When a lateral cracks, sags or fills with roots, drain cleaning only buys time. We repair and replace sewer lines.

Signs of a failing sewer line

• The main line clogs again and again, or the drain cable brings back roots
• Water or sewage comes up through the basement floor drain
• Toilets gurgle when the washer or tub drains
• Sewage smell in the basement or yard
• A wet, sunken or unusually green strip of lawn along the sewer path
• Several fixtures backing up at once

What’s usually wrong

Johnson County Wastewater reports that roots are a common problem in service laterals. They get in through small cracks and breaks from age and soil compaction, then grow into a mass that slows or blocks the line and can cause backups in the home. Source. Other common failures are offset or separated joints, sags (bellies) that hold water and solids, and pipe that has cracked or collapsed. Which of these your line has, and what it’s made of, is something a camera shows; we don’t guess.

Repair vs. replace

• Spot repair makes sense when one section is bad and the rest of the line is sound on camera.
• Full replacement makes sense when damage is spread along the line, the pipe is collapsing, or there are several sags.
• Lining is another method JCW describes: cured-in-place lining creates “a new pipe inside of the damaged pipe.” It only suits a line that’s intact enough to line, so ask us whether it’s an option for yours.
• Cleaning only is a short-term option when a repair can’t happen right away. Expect roots to return.

What affects cost

• Depth and length of the line, and where the damage is
• What’s on top: lawn, landscaping, driveway, sidewalk or street
• Repair method (open cut vs. lining)
• Permits: JCW’s Sewer Repair Permit is free; city right-of-way permits may apply
• Whether JCW’s Street Restoration reimbursement applies to street repairs

Local notes

• Ownership: the homeowner owns the lateral and its connection to the main in JCW’s service area. JCW.
• Permits: JCW Sewer Repair Permit required to repair a damaged or collapsed service line, applied for through JCW’s MGO Connect portal. JCW Residential Permitting. In Fairway, JCW regulates the line from the exterior wall to the main; interior sewer replacement needs a city permit and work in the right-of-way (about 10–12 ft from the curb) needs a separate one. Fairway guidelines.
• Housing age: 57% of Prairie Village homes and 74% of Mission Hills homes were built before 1960 (Census ACS 2020–2024, table B25034).
• Before you dig: utility locates are required before excavation; Overland Park reminds residents and contractors to contact Kansas One-Call before any project that could affect underground utilities. Source.