Monday Maintenance Tip: Why Your Water Heater Might Be Crying for Help
Plumbing Today HVAC • June 23, 2025

June 23, 2025

Good morning, Omaha!Orange smiling sun icon with rays on a white background

We’re kicking off the week with some hot knowledge about something in your house that literally brings the heat your water heater. Whether it’s gas, electric, or tankless, this underrated hero works day and night to keep your showers steamy and your dishes sparkling.

But like any hard worker, it needs a little love now and then. If you’ve noticed any weird behavior lately, your water heater could be screaming for attention and ignoring it could cost you BIG.Two green banknotes with wings flying outward on a white background

Let’s dive into the most common warning signs and what they might mean

Blue water droplet icon on a white background1. Popping or Rumbling Sounds?

Your tank is full of sediment and it’s not having a good time.

If your water heater is suddenly sounding like it’s trying to make popcorn, that’s not normal. Over time, minerals (especially from Omaha’s hard waterBlue abstract logo with a curved droplet shape and a small circle on a white background) settle at the bottom of your tank. When the water heats up, it bubbles through that sediment, causing popping, crackling, or rumbling noises.

Why it matters:

Reduces efficiency (your heater works harder to do the same job)

Increases wear and tear on the tank

Shortens lifespan of the unit

Can even cause damage to the lining of the tank over time

Green square with a white checkmark iconPro fix: A quick flush and clean out from one of our techs can restore it to near-new condition and extend its life.


Orange flame emoji on a white background2. Lukewarm or Cold Water?
Your water heater might be giving up the ghost.

Let’s face it no one likes a surprise cold shower.Shocked face emoji with wide eyes, open mouth, and hands on cheeks on a blue backgroundIf your hot water used to beOrange flame emoji on a white backgroundOrange flame emoji on a white backgroundOrange flame emoji on a white backgroundbut now it’s more likeBlue anxious face emoji with clenched teeth and sweat drops, several things could be going wrong:

Your heating element (electric models) might be failing

The thermostat could be broken or misconfigured

Sediment buildup might be insulating the water from the heat source

Why it matters:

You’re not getting the comfort you’re paying for

It could be the early signs of complete failure

Green square with a white checkmark iconPro fix: We can check the element, thermostat, and sediment levels and tell you if you need a simple repair or if it’s time for an upgrade.


Two green banknotes with wings flying outward on a white background3. High Energy Bills?
That extra money isn’t heating your water… it’s burning your wallet.

If your energy or gas bills have crept up but your usage hasn’t changed, your water heater might be to blame. When sediment builds up or components wear out, your unit has to work overtime to heat the same amount of water.

Why it matters:

You’re spending more money on less performance

It could be a slow drain on your energy bill for months before you realize it

Green square with a white checkmark iconPro fix: A tune-up, insulation wrap, or even switching to a tankless water heater could save you hundreds per year.

Red emergency siren light icon with a white starburst symbol on a gray base4. Leaking Water?
A little drip today could mean a flooded basement tomorrow.

This is one of the most urgent signs you should never ignore. Whether it’s a small trickle or a puddle under the tank, a leak means something is failing usually the tank lining or pressure relief valve.

Why it matters:

Can cause serious water damage to floors and walls

May lead to mold growth

Could be a sign your tank is corroding from the inside out

Green square with a white checkmark iconPro fix: We’ll assess if it’s a loose valve or a full-blown tank replacement. Either way, we’ll stop it before it becomes a disaster.

Yellow light bulb icon on a light gray base, representing an idea or illuminationBonus Tip: Flush It or Forget It
Your water heater should be flushed at least once a year. Why? Because Omaha’s hard water deposits minerals like calcium and lime into your system, creating buildup that insulates the water from heat, decreases performance, and increases your bill. Regular maintenance keeps it clean, efficient, and long-lasting.

Pink soap bar with white suds on a white backgroundWe’ll handle the flush, clean the tank, and inspect all the important components to keep it humming along happily.

Need Help? Call the Pros at Plumbing Today HVAC!Red toolbox icon with black handle and silver latches, and three horizontal silver stripes.
Don’t wait until your water heater goes out mid-shower or floods your basement while you’re at work. Whether you need a repair, replacement, or just a professional flush, we’re here to help.

Green square with a white checkmark iconFast, friendly local service

Green square with a white checkmark iconHonest assessments (we don’t upsell!)

Green square with a white checkmark iconEmergency repairs available

Green square with a white checkmark iconFinancing options for new systems

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