Have you ever looked at your monthly utility bill and been shocked by how much you’re paying for sewer services? If it feels like those charges keep creeping up with no clear reason, you’re definitely not alone. Sewer billing can be confusing, and the rising costs often leave homeowners frustrated and looking for answers.
At Ben’s Plumbing, we’re breaking down what really goes into your sewer bill and why those numbers may be climbing. From overlooked causes to key insights, we’ll help you understand the true drivers behind your sewer charges—and share practical tips to help you take control of your utility costs.
What causes a high sewer bill?
If you’ve found yourself staring at a surprisingly high bill lately, you’re not alone. Several hidden factors might be driving up your waste water charges, even if you haven’t changed your daily habits.
- Sneaky leaks: A toilet that runs constantly or a dripping faucet can waste gallons daily—enough to make a serious dent in your sewer fee and overall bill.
- More water usage: Extra guests, kids home from school, or hot weather leading to more showers and laundry can spike the sewer charge.
- Municipal rate increases: Sometimes cities hike sewer charges with little advance notice.
- Faulty meters or billing errors: Occasionally, mistakes happen. Your meter reading might be off, inflating your bill.
- Misunderstanding sewer charges: Many think the bill only covers toilets, but in reality, all water draining from your home counts.
Knowing what a sewer bill truly entails is the first step toward cutting costs. Whether a leak, a spike in usage, or something else is to blame, awareness empowers action.
7 Easy Ways to Cut Your Sewer Bill
1. Fix Leaks ASAP
Even a slow drip adds up—hundreds of wasted gallons over time. Leaky toilets, faucets, and washer hoses are common culprits behind soaring bills. Don’t wait for the problem to grow. Have a licensed plumber check your system regularly to catch leaks early and avoid costly surprises. This is one of the best ways to reduce the water bill and sewer fees.
2. Switch to Low-Flow Fixtures
Installing low-flow showerheads, faucets, and toilets can dramatically reduce water use without sacrificing performance. These fixtures lower both the water and sewer charges. Bonus: many areas offer rebates for upgrading to water-saving models. This is a proven method to save money on the bill.
3. Run Appliances Efficiently
Operate dishwashers and laundry machines only when completely filled, and select eco-conscious settings when available. Modern models are built to conserve water during each run, helping cut expenses across the board—less waste sent through the system means decreased sewer fees and reduced household spending.
4. Cut Down Shower Time
Even trimming just a few minutes off shower times can noticeably reduce your sewer fee. If your family members enjoy lengthy showers, try a waterproof timer as a gentle nudge to rinse faster.

5. Be Smart With Landscaping
Outdoor water use may not always affect your water bill, but some places do charge for all water usage. Save money by choosing drought-tolerant plants. Water them early in the morning or late in the afternoon to reduce evaporation. This helps in saving on the water bill.
6. Upgrade Aging Plumbing
Old pipes and fixtures often waste water unnecessarily. A plumbing expert can evaluate your home’s system and suggest upgrades to improve efficiency—and shrink your water and sewer charges.
7. Monitor Your Water Use
Smart meters let you track daily consumption in real time. Immediate alerts about unusual spikes help you act fast, preventing unexpectedly high bills.
In Seattle, the city offers a Sewer Volume Discount Program for qualifying low-income households, which can significantly lower monthly charges. Seattle Public Utilities (SPU) calculates your sewer bill based on winter water usage, so conserving water during winter months can lead to a lower average sewer rate for the rest of the year.
Homeowners can also request a sewer bill adjustment in the event of a verified leak or abnormal usage due to emergencies. Contacting SPU directly to review your account can uncover billing issues or potential savings.
More Tips to Save Water and Money:
- Replace old toilets with WaterSense-certified models.
- Fix leaky faucets and pipes quickly.
- Water plants using harvested rainwater.
- Turn off taps while brushing teeth.
- Insulate hot water pipes to reduce wait time and waste.
- Use mulch to keep soil moist longer.
- Choose energy-efficient dishwashers and washers.
What Happens if You Don’t Pay Your Sewer Bill?
Ignoring your bill can spiral into serious problems. Late fees are just the beginning. Over time, utility companies may place liens on your property or shut off your water service altogether. In some areas, unpaid bills are treated like unpaid taxes—impacting credit scores and refinancing options. Beyond financial headaches, water service disruptions can affect your daily comfort and hygiene. The longer you delay, the harder and costlier it becomes to fix.
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Save Money with Ben’s Plumbing
While small changes in routine can help reduce both sewer fees and water bills, there are times when expert support makes all the difference. Ben’s Plumbing provides licensed specialists who detect concealed leaks, upgrade outdated systems, install efficient fixtures, and offer guidance for mindful consumption. The company stands for clear communication, dependable service, and durable results. From lowering utility expenses to addressing urgent issues, you can count on Ben’s Plumbing as a reliable solution.
Don’t let a surprise charge on your water bill catch you off guard. Contact Ben’s Plumbing today and start saving.