Leaking or Out of Hot Water? Act on This First
Shut the heater down safely before anything else.
- Turn off the power or the gas control: For an electric heater, switch off its breaker. For a gas heater, turn the gas control knob to off.
- Close the cold water supply valve on top of the tank. This stops the tank from refilling and feeding a leak.
- Keep clear of the relief valve discharge pipe: Water from it can be scalding.
- Move items off the floor and mop standing water so it does not reach walls or carpet.
- Call (770) 214-4545: Dispatch answers nights, weekends and holidays.
If you smell gas, leave the building and call Atlanta Gas Light at 877.427.4321 or 911 from outside before you call a plumber. Do not flip switches or use a phone inside.
What Your Symptom Tells Us
Most failures show up as one of a few clear signs.
Water heaters rarely fail without warning. A rumbling tank, lukewarm water or a pilot that keeps dying all point to specific parts. Some fixes take under an hour. Others tell us the tank is near the end of its life.
| Symptom | Likely cause | Usual response |
|---|---|---|
| No hot water, electric. | Failed heating element or thermostat. | Test and replace the part. |
| No hot water, gas. | Thermocouple, pilot or gas control problem. | Clean or replace the failed part. |
| Rumbling or popping. | Sediment baked onto the tank floor. | Flush the tank, or plan replacement if it is old. |
| Water pooling at the base. | Leaking fitting or a failed tank. | Tighten a fitting, or replace the tank. |
| Water too hot or too cool. | Thermostat setting or a failing control. | Reset or replace the control. |
A leak from the tank body itself cannot be patched. If water comes through the steel, the only fix is a new heater, and our water heater replacement crews can often do that the same day.
How a Repair Visit Runs
We diagnose before we replace anything.
- We confirm the fuel and the age: The data plate shows the model and manufacture date, which tell us what parts exist and whether the tank is worth repairing.
- We test the heating system: Electric units get element and thermostat checks. Gas units get a burner, flame and venting inspection.
- We check the safety valves: The temperature and pressure relief valve must open and reseat properly.
- We explain the options: You hear the repair price and the replacement price side by side.
- We repair and test: Hot water is confirmed at a tap before we leave.
Tank leaking or water stone cold?
Call the 24/7 line. A plumber will find the cause and quote the repair before starting.
Gas or Electric: What Changes When We Repair It
The fuel decides the parts and the safety checks.
Gas heaters burn fuel inside a sealed chamber and vent the exhaust through a flue. A cracked flue connection or blocked vent is a carbon monoxide risk, so we inspect venting on every gas call. We also test for gas leaks at the connections after any work.
Electric heaters have two heating elements and two thermostats. Failures are often one element at a time, which is why a shower can run hot for a minute and then turn cold. Replacing an element is quick when the tank is sound.
Heat pump water heaters are a newer third type. The Department of Energy says they are two to three times as efficient as standard electric resistance models, but they need about 1,000 cubic feet of air around them and a location that stays between 40 and 90 degrees Fahrenheit. We service them, and we flag a bad location before it causes a repair.
Water Heater Issues Around Peachtree Corners
Utility facts that explain a few common service calls.
Gwinnett County Department of Water Resources supplies Peachtree Corners with water drawn from Lake Lanier. The county does not control the temperature of the water at your tap. Hot water problems are therefore a plumbing problem inside your house, not something the utility can fix.
The county also says the pressure reducing valve inside the home belongs to the homeowner. Excess pressure strains the tank, the relief valve and every fixture. You can check pressure at the front spigot with a simple gauge, and we test it on request. If you want a second set of eyes on a heater in a 1970s house, our Norcross service team works the same area daily.
What Changes the Price of a Water Heater Repair
The part and the hour make the biggest difference.
- The failed partA thermostat or element is a smaller repair than a gas control valve or a burner assembly.
- Tank age and conditionAn older tank may not justify new parts, and we say so before you spend anything.
- AccessA heater in an open garage is fast to reach. A closet or attic unit takes longer.
- Time of the callEmergency visits at night or on weekends include after-hours labor.
You hear the price before work starts, and we will always show you the replacement option next to the repair.
Repair or Replace? A Fair Way to Decide
Age and cost tell most of the story.
A repair makes sense when the tank is sound, the failed part is modest and the heater is still in its expected service life. Replacement makes sense when the tank leaks, the repair needs several parts or the heater has struggled for years.
Ask us for both prices. If a repair costs a large share of a new unit, a new heater is usually the better spend. Moving to a tankless water heater is another path when the old tank has failed and space or hot water demand matters.
Water Heater Repair Questions in Peachtree Corners
Yes. The line at (770) 214-4545 is open around the clock, including holidays. Dispatch gives you the earliest window when you call, and the plumber diagnoses gas and electric tanks on the first visit.
A leak at a fitting or the relief valve can often be repaired. Water seeping from the tank body means the steel has failed, and the heater must be replaced. Shut off the power or gas and the cold supply, then call us.
A failed lower heating element, heavy sediment or a broken dip tube are the usual causes. We test each one during the visit and explain which applies to your unit.
Only if you follow the label on the heater and smell no gas. If the pilot keeps going out, the cause is a worn part or a venting issue, and a plumber should look at it. If you smell gas, leave the building and call the gas utility or 911.
No. Gwinnett County does not control water temperature at your tap, so a hot water problem is handled by a plumber inside the house.
Yes. We handle tank and tankless installs, and our water heater installation page explains what a proper install includes.