A traditional tank water heater usually lasts 8 to 12 years, and an annually maintained unit can push closer to 15. A modern tankless system, with annual descaling and filter service, often runs 18 to 20 years. Hard Chicagoland water shortens both lifespans, which is one reason maintenance matters here.
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(630) 326-7850WARNING SIGNS
Signs Your Water Heater Needs Repair
It’s important to watch for signs that your water heater may need repairs. Ignoring these signs can lead to more serious problems down the road. We’ve seen a lot of water heaters in our time at Precision Today, and we recognize some common signs that a water heater needs attention.
These signs can range from subtle to obvious, but they’re all critical to be aware of. Catching them early can mean the difference between a simple repair and a complete system replacement.
Look for these signs that your water heater needs professional attention:
Strange noises: Rumbling or banging noises often signify sediment buildup.
Water leaks: Any signs of leaking water around the unit need immediate attention.
Inconsistent water temperature: Fluctuating temperatures indicate thermostat or heating element issues.
Discolored water: Rusty or muddy water can indicate corrosion inside the tank.
COMMON CAUSES
Common Causes of Water Heater Breakdowns
When it comes to keeping your home comfortable, it’s important to know what causes water heaters to break down. Your water heater works hard to keep your water hot. But all that work can take a toll on the unit.
At Precision Today, we’ve seen many common causes of water heater problems. From sediment buildup due to hard water to the natural corrosion of internal components, being aware of these common culprits can help you catch and fix problems early.
Water heaters can fail for various reasons, including:
Sediment buildup: Over time, sediment accumulates at the bottom of the tank, leading to inefficiency and overheating.-
Corrosion: Metal tanks can corrode, especially if the anode rod isn’t regularly replaced.
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Heating element failure: Electric water heaters may suffer from heating element failures, causing a lack of hot water.
REPAIR
Expert Water Heater Repair
Our highly trained technicians handle a wide range of water heater issues. Whether a simple fix or a complex repair, we ensure your water heater returns to optimal performance quickly and efficiently.
The most common problems we resolve include:
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Sediment buildup in the tank
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Faulty heating elements
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Malfunctioning thermostat
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Replacing corroded anode rods
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Water leaks or rust
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Pilot light or ignition issues
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Pressure relief valve problems
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Noises coming from your water heater
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Discolored hot water
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Insufficient or no hot water
Skip the DIY. Incorrect plumbing repairs can void warranties, fail inspections, and cause far more damage than the original problem. Call a certified Precision Today plumber instead.
SERVICES
Why Choose Us?
FAQ
Common questions about Water Heater Repair
How long does a water heater typically last?
What is the typical water heater replacement cost in Chicagoland?
Water heater replacement cost depends on tank vs. tankless, fuel type, BTU capacity, and any venting or gas-line upgrades the install requires. Precision Today provides written upfront pricing before any work begins, with financing options available for larger installs. The cheapest replacement is rarely the cheapest one to own ten years later, and we will walk you through the math on the in-home estimate.
Are tankless water heaters worth it for Chicago homes?
For many Chicago homes, yes. Tankless units deliver endless hot water, take up less space, and run at higher efficiency than tank models. The trade-off is a higher install cost and the need for proper gas-line sizing and venting. Tankless makes the most sense in homes with consistent hot water demand, limited mechanical room, or a desire to extend hot water capacity for additions.
What size water heater do I need for my home?
Tank sizing is driven by bedrooms, peak demand, and recovery rate; tankless sizing is driven by flow rate (gallons per minute) at the temperature rise your incoming water requires. Your Precision Today plumber will calculate both during the in-home estimate so the new unit actually fits the way your household uses hot water.
Do your water heater services come with a guarantee?
Yes. Every water heater service call is backed by our Precisely Right or We Pay You guarantee. If an issue we repair is not fixed correctly, we will make it right or pay up to $500. Ask your plumber for complete terms and details.
Do you serve Chicago suburbs and outlying communities?
Yes. We serve homeowners across Chicago from our Carol Stream, Oak Brook, Franklin Park, Palos Heights, and Grayslake offices. If you are not sure whether we cover your address, give us a call and we will let you know right away.
Can I repair my water heater myself?
While some minor issues can be DIY, a professional should handle most repairs to ensure safety and efficiency.
How often should I service my water heater?
Regular maintenance is recommended at least once a year to ensure optimal performance and prevent breakdowns.
What's the average life span of a water heater?
Most water heaters last eight to 12 years, depending on maintenance frequency and usage.
How do I know if my water heater is leaking internally?
If water appears around the base and connections are dry, the tank itself may be compromised.
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