Repair for electric tank water heaters: heating elements, thermostats, breakers, relief valves, leaks and lukewarm water.
Electric water heaters are common in Nashville homes, apartments and condos, and they fail in predictable ways: one of two heating elements burns out, a thermostat drifts, a high-limit switch trips or sediment builds on the bottom of the tank. The result is lukewarm water, short showers, a heater that runs constantly or no hot water at all. Because electric heaters run on a 240 volt circuit, the repair needs a careful technician who tests the power as well as the parts.
We test the incoming power and breaker, the upper and lower heating elements, the thermostats, the high-limit reset, the wiring and the relief valve. We check the tank for leaks and sediment and advise on flushing. After the repair we confirm that the water reaches temperature in a normal time and that the relief valve and connections are dry and secure.
A burned-out lower element or a drifting thermostat is the usual cause.
A tripped high-limit, a bad upper element or an electrical problem stops the heat completely.
Mineral buildup makes popping sounds and wastes energy, and a flush can help.
Leaks from fittings and the relief valve can be repaired. A leaking tank means replacement.
Drag the handle to compare.
BeforeAfterBoth elements checked.
Temperature restored.
A safety item inspected.
Reduce sediment.
Based on age and leaks.
Hot water confirmed.
Every topic has its own page with what to expect and how we approach it.
Topic guideWater Heater Types ComparedGas tank, electric tank, tankless and heat pump water heaters compared on cost, space, hot water supply and…Learn more 
Top appliance brandA. O. SmithA Milwaukee-based water heater maker with gas, electric, tankless and hybrid models for homes and light commercial use.Learn more Top appliance brandRheemA major American water heater brand with gas, electric, tankless and hybrid models installed in many Nashville homes.Learn more Pick an appliance and tick what you see and hear to get likely causes, safety notes and the service page that fits.
You tell us the brand, the model and what the appliance is doing, and we give you early guidance and set a visit that fits your day.
A technician inspects the appliance, reads codes and tests parts with meters and gauges to find the real cause.
You get a plain written plan with the parts, the work and the cost, and honest advice on repair or replace.
We repair with parts matched to your model, or install the new appliance level, connected and secured.
We run the appliance through a full cycle, check for leaks and show you how it works before we leave.
We keep a record, answer questions and stay available if anything seems off after the visit.
The lower heating element or a thermostat is probably failing.
A shorted element or damaged wiring can trip it. Stop using the heater and call.
Sediment on the bottom of the tank boils under the element. A flush can help.
Many manufacturers suggest yearly, and hard water areas benefit from it.
When the tank leaks, or when repairs add up on a heater past its expected life.
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Appliance Tune-UpsOne-visit tune-ups: coil cleaning, filters, seals, hoses, vents and settings to restore performance and spot trouble early.Explore Tell us about your appliance and we will call you back to set up a visit.
Or call (615) 357-7797 to talk now.
