Phoenix area wastewater systems include more than 5,000 miles of sewer mains. The Water Services Department in Peoria is responsible for maintaining and operating the city’s water supply and infrastructure, but you’re responsible for anything connected to them and maintaining your part of the system. If there’s a problem along the way, you need a professional plumber to assess the situation and fix the problem.
Unlike a sink or toilet clog, a blocked main sewer line affects your entire plumbing system. Every drain in your home eventually connects to the main sewer line. When that line becomes partially blocked, wastewater can no longer flow properly away from the house. So, if you’re seeing these seven warning signs, you want to get it fixed before it turns into an expensive mess. The most common main sewer line clog symptoms– multiple drains backing up, gurgling toilets, and sewage odors creeping inside- usually show up gradually before a full backup forces an emergency repair.
1. Multiple Drains Are Backing Up at the Same Time
If you’re only seeing clogs in one drain, it’s likely an isolated issue. But multiple drains backing up? It’s likely a main sewer line clog. You might notice water backing up in toilets and showers, or your kitchen sink drains slowly while you hear a bubbling noise in the bathroom. If several fixtures struggle to drain at the same time, the problem is often located deeper in the main sewer system.
2. Toilets Start Gurgling or Bubbling
A gurgling toilet is often caused by air that’s trapped inside your plumbing system. When the sewer line is restricted, air can’t move through the pipes correctly and escapes through nearby fixtures instead.
Homeowners may hear bubbling or gurgling sounds after:
- Flushing a toilet
- Running the washing machine
- Using a sink or shower
What you hear may indicate a main sewer line clog.
3. Water Backs Up Into Tubs or Showers
If you have drains in lower levels of your home, you’ll likely see problems there first. If flushing a toilet causes water to appear in the shower or bathtub, the sewer line may not be draining properly. This happens because wastewater looks for the lowest available exit point when the main line is blocked.
Don’t ignore it anytime you see water backing up into tubs or showers. Get a professional inspection.
4. Slow Drains Throughout the House
One slow sink draining might be a simple clog. Several slow drains throughout the home often are a sign of bigger issues. You might notice the problem gradually getting worse over time. Toilets flush more slowly, showers take longer to drain, and sinks begin backing up more frequently.
Plunging might help, but it won’t solve the problem if it’s in your sewer line.
5. Sewage Odors Inside or Outside the Home
A healthy plumbing system will keep sewer gases underground and inside pipes and prevent it from backing up into your home. When the sewer line becomes blocked or damaged, sewage odors may start escaping into the home or yard.
Typically, you’ll get a whiff of that sewage smell in bathrooms, laundry rooms, or near yard drains.
6. Toilet Clogs Keep Returning
A toilet that repeatedly backs up despite plunging may point to a larger sewer issue. Toilets are often the first fixture to show symptoms when it’s a sewer line problem. If your toilets keep getting clogged, it’s likely an issue with your main sewer line.
7. Wet Spots or Bright Green Grass in the Yard
Sometimes, you’ll first notice underground sewer leaks outside before any symptoms show up inside. If your sewer line is damaged or cracked, or if tree roots get in your line, you might notice:
- Soggy patches in your yard
- Water pooling even during dry periods
- Unusually green or fast-growing grass
- Soft soil areas
Call a Professional for Sewer Inspection
If you spot any of these signs of main sewer line clog in your Peoria home, don’t wait for the problem to escalate- early diagnosis usually means a simpler, less expensive repair. Sewer line problems usually get worse with time (and more expensive to fix). So, when you see symptoms appear, get a professional sewer inspection and drain cleaning.
Professional plumbers can use sewer cameras and specialized drain cleaning equipment to locate and remove blockages before they turn into major sewer repairs.
For professional help diagnosing main sewer line problems in Peoria or throughout the greater Phoenix area, contact George Brazil Plumbing & Electrical. We offer same-day service and upfront pricing so there are no surprises when the job is done. With 70 years in business and more than 35 years serving the Phoenix area, George Brazil’s highly-trained plumbing experts are ready to help.