Water Heater Thermostat Repair in Las Vegas

Is your water lukewarm, dangerously hot, or not heating up at all? The thermostat is the brain of your water heater, and when it fails, you lose all control. Water Heaters Today LLC provides fast, expert water heater thermostat repair in Las Vegas to restore consistent, safe hot water to your home.

Las Vegas's Go-To for Precise Thermostat Testing & Inspection

At Water Heaters Today LLC, we are experts at troubleshooting the complex components of both gas and electric water heaters. A faulty thermostat can mimic other problems, so a correct diagnosis is key to a fast and affordable repair. We don’t guess—we test.

Our certified technicians have the tools and expertise to pinpoint the exact cause of your issue:

  • For Electric Water Heaters: We test both the upper and lower thermostats and heating elements to see where the failure is occurring.

  • For Gas Water Heaters: We inspect the gas control valve, which houses the thermostat, and the thermocouple to ensure they are functioning correctly and safely.

A faulty thermostat can cause your heater to run constantly or not at all, leading to high energy bills and unnecessary wear on the appliance. We fix the problem at the source.

If You Have These Problems, It Could Be a Water Heater Thermostate Issue

If you’re experiencing any of the following issues, a failing thermostat is the likely culprit.

  • No Hot Water: The thermostat isn’t signaling the heating elements or burner to turn on.

  • Lukewarm Water: The thermostat is shutting off before the water reaches the target temperature.

  • Water is Dangerously Hot: The thermostat is failing to shut off, causing the water to overheat—a serious safety risk.

  • Inconsistent Temperatures: The water temperature fluctuates wildly during use.

  • Hot Water Runs Out Too Fast: On an electric model, a failed upper thermostat won’t allow the lower one to do its job, cutting your hot water supply in half.

Water Heaters Today - Las Vegas Valley Water Heater Services

Our Process for Safe and Accurate Thermostat Replacement

We follow a professional, safety-first process to get your hot water back to normal quickly.

  • Step 1: Safety-First Diagnosis
    Our process begins by shutting off the electrical breaker or gas supply to the water heater. A technician will then perform a full diagnostic test on the thermostat and related components to confirm it is the source of the problem.

  • Step 2: Professional Part Replacement
    Once confirmed, we replace the faulty thermostat with a high-quality, compatible part. We handle all the delicate wiring and connections to ensure a safe and reliable repair that is built to last.

  • Step 3: System Test & Calibration
    After the new thermostat is installed, we restore power and monitor a full heating cycle. We test the water temperature to ensure it matches the thermostat setting, guaranteeing your system is working correctly and safely before we leave.

Your Safety and Comfort, Guaranteed by Water Heaters Today LLC

Choosing a plumber is a matter of trust. As a local, owner-involved business, our reputation in the Las Vegas community is our most valuable asset.

  • Built to Last in Las Vegas
    We specialize in solutions for Las Vegas’s hard water, providing expert maintenance advice that extends the life of your water heater and maximizes your investment.

  • Honest Work for a Fair Price
    You get a firm, transparent quote before we begin. We’ve built our reputation on fair pricing without the surprise fees common in the industry.

  • Quality You Can Count On
    We install high-performance, professional-grade water heaters and components combined with expert workmanship, ensuring your system runs efficiently for years to come.

  • A Guarantee for Your Peace of Mind
    Choose us with confidence. Every job we do is backed by our 30-Day Labor Guarantee, making your decision completely risk-free.

Have Any Questions?

Our pricing is based on the type of service, materials required, and the scope of the job. We provide transparent, upfront pricing before any work begins, so there are no surprises. Reach out to us to discuss specifics for your project.

We service the entire Las Vegas Valley. Including Las Vegas, Henderson, North Las Vegas, and Boulder City

If you’d like to get scheduled in with us, please call and ask for Craig at (702) 305-8750, email, website, or fill out our request form.

Common signs include water that’s too hot or too cold, inconsistent temperature, or hot water running out quickly. If you notice clicking noises without heating or visible damage on the thermostat, it’s likely time for a repair.

Thermostat replacement can be tricky and sometimes involves electrical connections. While resets are possible on some models, repairs and replacements are best handled by a licensed technician to avoid safety risks and ensure lasting performance.

Why Choose Us?

What Make's Water Heaters Today LLC Your Top Choice for Water Heater Services in Las Vegas?

Call today for a free estimate on any of our water heater services.