10 Plumbing Questions Indianapolis Homeowners Ask Us All the Time

If there’s one thing we’ve learned after helping homeowners across the Indianapolis area, it’s this: most plumbing problems start with a simple question. 

“Is this normal?” 

“Can I fix this myself?” 

“Should I be worried?” 

Whether it’s a water heater making strange noises or a sump pump that’s acting up after a heavy rain, chances are you’re not the first person to ask. 

At Steg Plumbing, we believe homeowners shouldn’t have to guess when it comes to their plumbing. So we’re answering ten of the most common questions we hear on service calls—and sharing a little advice that could help you avoid bigger repairs down the road. 

 

1. Why does my water heater sound like it’s popping? 

If your water heater has started sounding like a bowl of microwave popcorn, don’t ignore it. 

Over time, minerals naturally settle at the bottom of the tank. As the burner heats the water, those mineral deposits trap pockets of water that create popping and crackling noises. 

While the sound itself isn’t dangerous, it’s often a sign that your water heater is working harder than it should. 

Routine maintenance can improve efficiency and help extend the life of the unit. 

 

2. My toilet runs every few minutes. Is that wasting water? 

Yes—and probably more than you realize. 

A toilet that constantly refills is usually caused by a worn flapper, a faulty fill valve, or a small leak inside the tank. 

Even though the water isn’t overflowing, that steady trickle can quietly increase your monthly water bill. 

The good news? It’s usually an easy repair when caught early. 

 

3. Why is my shower pressure getting weaker?

Low water pressure can make everyday routines frustrating. 

Sometimes the fix is as simple as cleaning mineral buildup from a showerhead. Other times, it could point to something bigger, like: 

• A hidden plumbing leak 

• A failing pressure regulator 

• A partially closed valve 

• Corrosion in older plumbing 

If you’ve noticed the pressure dropping throughout your entire home—not just one fixture—it’s worth having it checked. 

 

4. Is it okay to use chemical drain cleaners?

Most homeowners have a bottle sitting under the sink. 

Unfortunately, chemical drain cleaners often do more harm than good. 

They may temporarily eat through part of a clog, but repeated use can damage pipes—especially in older homes—and they rarely solve the root of the problem. 

For slow drains that keep coming back, professional cleaning is usually the safer long-term solution. 

 

5. How do I know if my sump pump is actually working?

Waiting until your basement starts taking on water isn’t a great test. 

Instead, every few months: 

• Pour a bucket of water into the pit. 

• Make sure the float rises. 

• Listen for the pump to activate. 

• Confirm the water is discharged outside. 

If the pump hesitates, makes unusual noises, or never turns on, it’s time for a closer look. 

 

6. Does hard water really affect my plumbing?

It absolutely can. 

Central Indiana is no stranger to hard water, and those extra minerals don’t just leave spots on dishes. 

They can also build up inside: 

• Water heaters 

• Faucets 

• Showerheads 

• Pipes 

• Washing machines 

• Dishwashers 

Many homeowners notice softer laundry, cleaner fixtures, and longer appliance life after installing a properly sized water softener. 

 

7. My garbage disposal hums but won’t spin. What should I do? 

That humming noise usually means the motor still has power. 

In many cases, food debris or a foreign object has jammed the grinding plate. 

Before calling for service: 

• Turn off the power. 

• Press the reset button underneath the disposal. 

• Use the manufacturer-recommended hex wrench to gently rotate the flywheel if applicable. 

Never put your hand inside the disposal—even if you think it’s unplugged. 

 

8. When should I replace my water heater instead of repairing it?

Most traditional tank water heaters last around 8 to 12 years. 

If yours is nearing that age and you’re noticing inconsistent hot water, rusty water, leaks, or increasing repair costs, replacement may actually save money over time. 

Planning ahead is almost always less stressful than dealing with a failed water heater on a busy weekday morning. 

 

9. Where is my home’s main water shutoff?

Hopefully somewhere you already know. 

If a pipe bursts, every second counts. 

Take a few minutes this weekend to locate your main shutoff valve and make sure everyone in the household knows where it is. 

It’s one of those things you hope you’ll never need—but you’ll be glad you know if an emergency happens. 

 

10. When is it time to call a plumber?

There’s nothing wrong with tackling simple home maintenance. 

But if you’re dealing with recurring clogs, water stains, leaking pipes, sewer odors, or no hot water, it’s usually better to have the issue diagnosed before it turns into a larger repair. 

We’ve seen plenty of situations where a quick service visit prevented extensive water damage or a much more expensive repair later. 

 

Have a Plumbing Question? Just Ask. 

One of the best parts of our job is helping homeowners feel more confident about their homes. 

Whether your question is about a dripping faucet, a noisy water heater, or something that just doesn’t seem quite right, there’s no such thing as a silly plumbing question. 

At Steg Plumbing, we’re here to provide honest answers, practical solutions, and dependable service throughout Indianapolis and the surrounding communities. 

Sometimes peace of mind starts with a simple conversation.