No hot water
Mention whether the water is completely cold, becomes warm briefly, or runs out faster than usual. Gas and electric water heaters use different components, so the symptom matters.
Hot-water system service
Water Heater Repair
Water-heater problems can involve no hot water, inconsistent temperature, water around the tank, unusual noises, discolored hot water, pilot or ignition issues, electric heating elements, controls, valves, or a tank that is reaching the end of its service life.
24/7 call answering Residential and commercial requests Repair and replacement questions
Need help with water heater repair?
The safest first step is to describe what the water heater is doing and whether there is an active leak, gas odor, electrical concern, or complete loss of hot water. A professional can then evaluate the system type and condition.
Common symptoms
Signs that may lead to a water heater repair request
Describe what you can see, hear, smell, or feel at the property. A clear symptom is more useful than guessing which part has failed.
Leaking water heater
Water may come from piping, valves, fittings, a drain connection, a relief valve, or the tank itself. A leaking tank often changes the repair-versus-replacement decision.
Hot water runs out quickly
Capacity, sediment, heating components, thermostat settings, usage patterns, or equipment condition can affect how long hot water lasts.
Water heater making noise
Popping, rumbling, hissing, or banging may be related to sediment, heating, expansion, or other conditions. Describe when the sound occurs.
Rusty, discolored, or smelly hot water
Water quality symptoms can involve the water heater, plumbing, anode components, sediment, or the incoming water supply. Note whether the issue affects hot water only.
Tankless water heater error or shutdown
Tankless systems can display error codes or shut down because of flow, venting, ignition, scale, sensors, controls, or other equipment-specific conditions.
What may be involved
Common service categories a professional may evaluate
Similar symptoms can have different causes. These are broad categories to help you understand what may be inspected, not a remote diagnosis.
Heating or ignition components
Gas burners, pilot or ignition systems, electric heating elements, thermostats, controls, and safety devices can affect water temperature.
Leaks and pressure components
Valves, connections, piping, expansion conditions, relief components, drain valves, and the tank itself can be sources of water leakage.
Sediment and scale
Mineral buildup can contribute to noise, reduced capacity, efficiency problems, and maintenance needs, especially in areas with harder water.
Age or tank deterioration
Corrosion or a leaking tank may make replacement more practical than repair. Ask about the equipment age and warranty if known.
What to expect
A practical service-request process
Identify the heater type and symptom
Share whether the unit is tank or tankless, gas or electric if known, and whether the issue is temperature, leakage, noise, water quality, or shutdown.
Inspect the water heater and connections
A professional may evaluate controls, heating components, valves, piping, venting, drainage, tank condition, and other relevant parts.
Compare repair and replacement
For older or leaking units, review repair cost, replacement cost, capacity, energy type, warranty, and installation requirements before deciding.
Before you call
Helpful details to have ready
You do not need to diagnose the problem yourself. These details can help the first conversation focus on the right service category and level of urgency.
Tank or tankless Gas or electric if known Approximate water-heater age Where water is leaking from Whether hot water is completely unavailable Any error code, gas smell, or electrical concern
Safety first
Know when routine service is not enough.
If you smell gas, see smoke, or suspect an electrical hazard, leave the area and contact the appropriate emergency or utility service. For a major water leak, shut off water only if you can do so safely and without touching electrical equipment.
Do not bypass safety controls, work on energized equipment, or enter a hazardous area to investigate a home-service problem.
Popular service areas
Water Heater Repair service-area information
Browse currently available Quick Home Services locations for local service information and the dedicated phone line for your service request.
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View Drain cleaning guideQuestions and answers
Water Heater Repair FAQ
Can I call for a leaking water heater?
Yes. Explain where the water appears to be coming from and how much is leaking. A leak from a connection may differ from a tank leak, so an inspection is important.
Do you cover tankless water heater repair?
Yes. The Plumbing line can be used for tankless water heater repair, maintenance, descaling, error codes, no-hot-water problems, leaks, and replacement planning where service is available.
Should I repair or replace my water heater?
The decision depends on age, tank condition, leak source, repair cost, recurring problems, efficiency, capacity, and warranty. A leaking tank often makes replacement more likely.
Is the water heater service line answered 24/7?
The Plumbing line is answered 24/7. You can describe the water-heater problem and ask about current service availability; specific arrival times are not guaranteed.
Call about water heater repair
Call Plumbing 24/7Ready to discuss the service problem?
Call the dedicated Plumbing line, describe the symptoms, and ask about current availability in your area.