Sewer Line Replacement in Avondale, AZ

Local conditions in Avondale

Avondale isn't served by a single utility. The City of Avondale provides water to most of the city, while Liberty Litchfield Park, part of Liberty Utilities, provides both water and wastewater service to portions of Avondale. We didn't find an official page that spells out the city's sewer coverage for the rest of Avondale or the exact boundary between the two, so look at who bills you for sewer before any work is planned. City Public Works can be reached at (623) 333-4400.

That split matters for one practical reason: if the problem turns out to be in the public main rather than your private line, you need to know which utility to call. Everything from the foundation out to the main is generally the owner's to repair or replace.

Signs it's time

• Main-line clearings needed again and again
• The lowest tub or shower filling when toilets flush
• A sewage smell or damp spot over the line outside
• Camera video showing roots, cracks or standing water at multiple points

Timing and permits

Avondale's building permit application, handled by the Development Services Department's Building Services Division at 11465 W. Civic Center Drive, (623) 333-4000, includes a plumbing purpose-of-work option. The plumber normally files the application and books the inspection before the new line is covered. If a camera shows the line is failing but still flowing, planning the replacement for the cooler part of the year makes long digging days easier and gives you time to compare methods. Monsoon storms can soak the ground and complicate an open trench, so it helps to get ahead of them. A line that is already sending sewage into the house can't wait for better weather, though; stop using water and call.