Water heater repair
Troubleshooting and repair assessments for common tank water heater faults.
Water Heater Services
Choose the service that matches your concern. A professional diagnosis determines whether a part can be repaired or a replacement assessment is appropriate.
Tankless water heater repair
Error codes, flow issues, ignition problems and maintenance-related faults.
Gas water heater repair
Pilot, ignition, burner and venting concerns that require qualified attention.
Electric water heater repair
Heating elements, thermostats, breakers and electrical fault diagnosis.
Water heater replacement
Assessing whether repair or a correctly sized replacement makes sense.
Emergency water heater service
Help assessing urgent leaks, loss of hot water and safety concerns.
Before you call
Have your heater type, city or ZIP code and symptoms ready. For a gas odor, leave the area and contact your gas utility or emergency services.
More water heater services
Explore detailed information about specific water heater questions and service needs.
What to Expect When Requesting Service
Have the heater type, approximate age, model number if accessible, and a clear description of the symptoms ready. Explain whether the issue affects one fixture or the whole home, and mention any visible water or error code. Your ZIP code helps confirm local service coverage and scheduling.
A useful estimate should identify the work being proposed, what is included, whether diagnosis or after-hours service has a separate charge, and any applicable warranty. Confirm the appointment and project terms with the professional before work begins.
When a Water Heater Problem Is a Safety Concern
If you smell gas, leave the building and contact your gas utility or emergency services from a safe location. If a carbon monoxide alarm sounds, follow emergency guidance and leave the affected area. Do not relight equipment or operate switches in a suspected gas-leak situation.
Avoid standing water near electrical equipment. A breaker that trips repeatedly, a leaking tank, or a relief valve that continually discharges needs professional evaluation. Never cap a relief line or bypass a safety control to keep hot water running.
Choose the Service That Matches the Symptom
A leak at a pipe connection is different from water escaping through a storage tank. Intermittent heating in an electric unit may require element and thermostat testing; a gas unit may need ignition or venting assessment. Tankless systems add flow and manufacturer-specific error codes to the diagnostic picture.
Use the individual service pages to understand the likely questions, but do not select a replacement part based on symptoms alone. Describe the issue when you call and ask what the professional will evaluate before recommending work.