If a toilet gurgles when the washing machine drains, or water appears in the tub when you flush, the clog is probably not in one fixture. That is main-line behavior. In the Mesilla Valley, those calls cluster after heavy monsoon bursts — generally June through September — when yard drains and aging laterals are asked to move a lot of water at once.
What “fix the sewer” should mean
- Clear the blockage and confirm whether it is grease, scale, roots, a belly, or a break.
- Run a camera and, when useful, a locate so you know where the defect is relative to the house, the cleanout, and the city’s connection.
- Talk honestly about a spot repair, lining, or replacement, including permits and what the city vs the property owner is responsible for.
Do not keep pouring chemical cleaners into a main-line backup. They will not reconstruct a cracked lateral, and they make the next opening of the pipe more hazardous. If sewage is in the house, keep people and pets away from the water, stop using fixtures, and request emergency help.
Related: drain cleaning and emergency plumbing.
Questions
Who owns the sewer lateral in Las Cruces?
Responsibility can vary by location and how the line is built. A plumber or the utility can help identify the cleanout and the handoff point. Do not assume the city automatically covers the pipe under your yard.
Is trenchless repair available here?
Often, if the pipe is a candidate. That depends on the camera findings, access, and the type of failure. Ask for the recording, not just a verbal summary.