Water heater repair
No hot water, temperature swings or a troublesome leak? Start with an assessment of the cause.
Explore repairsWater heater repair and replacement for the home you depend on. Get help with cold showers, leaking tanks and a system that no longer keeps up.
Serving Marietta homeowners with tank and tankless water heater services.

Whether your water heater needs a focused repair or it is time for a new system, start with a service that matches your situation.
No hot water, temperature swings or a troublesome leak? Start with an assessment of the cause.
Explore repairsFind an appropriately sized system for your household, existing utilities and installation space.
Compare replacement optionsExplore on-demand systems, replacement options and service for an existing tankless unit.
Learn about tanklessGive your equipment the attention it needs, from tank inspections to tankless descaling.
Plan maintenanceNotice what is different, then describe it to the service team. You do not need to diagnose the equipment yourself.
See water heater repair options
A cold shower does not automatically mean you need a new water heater. Compare the condition of your system with the work it needs.
The problem is isolated to a serviceable component, the tank is sound and the unit still meets your household’s needs.
Understand the repair processThe tank is failing, problems keep returning or your hot-water demand has outgrown the equipment.
Explore a replacementShare your location, equipment type and what you are noticing: cold water, a leak, a noise or an error code.
An assessment can distinguish a repairable fault from a system that is better replaced.
Discuss the recommended service and scheduling with the R.S. Andrews team.
Two homes in Marietta can have very different hot-water needs. The number of people, simultaneous showers, laundry habits and available installation space all matter. A replacement should suit the way you live, not simply match the size of the old tank.
R.S. Andrews includes Marietta in its Greater Atlanta service area. When you call, mention the property address and any access details that could affect a visit. The service team can confirm the next available scheduling options.

Explore brand guides for conventional and tankless equipment, or learn about gas tanks and electric tanks. Keep the model number handy when discussing your next step.


That depends on what failed and the condition of the equipment. A replaceable control or heating component may justify a repair. A leaking storage tank, repeated breakdowns or a unit that cannot meet your household’s needs may make replacement the more practical option. An inspection helps you compare the choices.
R.S. Andrews services storage-tank and tankless water heaters. Tell the service team which type you have and what has changed. An error code, a photo of the model label or a description of a visible leak can help with the conversation.
Have your Marietta service address, callback number and a brief description of the problem ready. If you already know the water heater’s brand, fuel type and approximate age, mention them. Do not move the unit or open electrical or gas components to gather that information.
No. Tankless equipment must be matched to the home’s water demand and utility capacity. A delay at a distant faucet can also be a plumbing-layout issue. Ask for a comparison of equipment, installation requirements and expected performance before choosing a system.
Call the number on this page or select Request service to visit our Contact page. Have your Marietta address, callback number and a brief description of the problem ready. The service team can discuss your situation and scheduling.
Tell us what is happening with your water heater. R.S. Andrews can help you arrange the next step.