Diagnosis and repair
Check the unit, controls, fuel or electrical supply, valves, and visible connections before recommending a repair.
Water heater repair
Water Heater Repair in Phoenix, AZ
Water heater diagnosis, repair, replacement guidance, and tankless service in Phoenix.
Phone lines are answered 24/7. Service is scheduled Monday through Friday, 6:00 a.m. to 6:00 p.m., and Saturday, 7:00 a.m. to 4:00 p.m.
- Service areaPhoenix, AZ
- Phone(623) 469-4660
- Service hoursMon-Fri 6 a.m.-6 p.m.; Sat 7 a.m.-4 p.m.
- LicenseROC 358482
What we handle
Water heater repair services
Start with the symptom. The plumber can confirm the cause and explain the repair options after inspecting the system.
Repair or replace guidance
Compare the failed component, unit age, condition, efficiency, and replacement cost before deciding.
Tank water heaters
Service common gas and electric tank water heaters and replace them when repair is not the practical option.
Tankless water heaters
Diagnose flow, ignition, venting, scale, and error-code problems on tankless systems.
Maintenance and flushing
Inspect and flush compatible systems when the unit condition and manufacturer guidance support it.
Code and permit scope
Explain when venting, gas, electrical, drain-pan, expansion, or permit work affects the job.
Before you book
Signs your water heater needs service
One symptom may be isolated. Several together can point to a larger plumbing problem.
No hot water or hot water that runs out sooner than usual
Water around the tank, valves, or nearby connections
Popping, rumbling, or other new sounds from the unit
Discolored or unusual-smelling hot water
A recurring error code or an older unit with repeat repairs
Google reviews
What Phoenix customers say
Eric and Nate came and changed out our water heater. Eric was prompt and efficient. Very professional. He explained everything very well and worked with us to address all our needs. We have worked with Elite Rooter in the past and everyone who has ever come to our home have always done a fantastic job... Very happy with the work Eric and Nate have done today.
Martin did a great job breaking down my exact needs for my water heater replacement. Thank you.
We had a water heater failure and a lot of water damage to our home on Friday Dec 21st. The professionals (Erik) at Elite Rooter Plumbing... showed up as promised on Christmas Eve to install a new water heater and make our day by restoring hot water to our home. Couldn’t speak more highly of the kind professionals at Elite Rooter plumbing!
Where we work
Water heater repair in Phoenix
Service availability varies by address. Call with the service address so dispatch can confirm coverage before an appointment is scheduled.
See phone, hours, local information, and broader coverage on the Phoenix plumbing page.
Questions before booking
Water heater repair questions
These answers cover the decision points customers usually need before scheduling.
Should I repair or replace my water heater?
A repair is often reasonable when the unit is in good condition and the failed part is replaceable. Repeated leaks, corrosion, age, and a major component failure can shift the decision toward replacement.
Is a leaking water heater an emergency?
Shut off the water and energy source if it is safe to do so. Active leaking can damage the surrounding area, so it should be assessed promptly.
Why does my water heater make a popping or rumbling sound?
Sediment or mineral buildup can trap water near the bottom of a tank and create noise as it heats. A technician can check whether maintenance or replacement is appropriate.
Can you work on tankless water heaters?
Yes. Tankless service can include error-code diagnosis, descaling, flow checks, ignition issues, venting, and replacement planning.
Will a replacement water heater need a permit?
Permit requirements vary by city, equipment, fuel type, and project scope. Confirm the requirement for the service address before work is finalized.
Water heater repair in Phoenix
Tell us what is happening
Describe the symptoms and where the property is. The team will confirm coverage and the next available appointment.