Water Heater Repair, Replacement & Installation in Atlanta

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When your water heater leaks, stops heating, or cannot keep up with your household, you need to know whether it can be repaired or should be replaced. R.S. Andrews provides water heater repair, replacement, and installation throughout Metro Atlanta, with service for tank, tankless, gas, electric, and heat pump systems.

Our Atlanta plumbers evaluate the equipment and its connections, explain the findings, and recommend the appropriate work. Whether you need hot water restored or want an estimate for a new system, we help you compare options based on your home and how you use hot water.

Water Heater Repair in Atlanta

A loss of hot water does not automatically mean you need a new water heater. A failed heating element, thermostat, ignition component, or valve may be repairable when the rest of the system remains in serviceable condition. We identify the source of the problem before recommending a repair.

Schedule water heater repair if you notice:

  • No hot water or water that never gets warm enough

  • Hot water running out sooner than usual

  • Fluctuating temperatures during use

  • Water leaking around the heater or its connections

  • A pilot light or burner that will not stay lit

  • Unusual rumbling, popping, or banging

  • Discolored hot water or reduced hot-water flow

Gas water heater repair may involve the burner, ignition system, gas controls, or related safety components. Electric water heater repair may involve heating elements, thermostats, or electrical connections. We also evaluate valves, expansion tanks, and other connected components when the symptoms point beyond the heating equipment itself.

After diagnosis, we explain the recommended repair and whether the overall condition of the system raises concerns about continued reliability. If the moisture is coming from another pipe or a concealed connection, our leak detection services can help identify the source.

Water Heater Replacement in Atlanta

Water heater replacement becomes worth considering when the tank deteriorates, breakdowns recur, or the system no longer supplies enough hot water for your household. A leak from a serviceable connection can require a different response from a leak through the storage tank itself, so identifying the source matters.

We help you compare repair and replacement by considering:

  • The condition of the tank and major components

  • The cause and extent of any leak

  • Previous repairs and recurring failures

  • The cost and availability of replacement parts

  • Current hot-water capacity and recovery

  • Whether your household’s needs have changed

Replacing a water heater is also an opportunity to correct a poor equipment match. We consider overlapping showers, laundry, and other hot-water use rather than automatically installing the same tank size or selecting a tankless unit by size alone.

Choosing the Right Replacement Water Heater

A storage-tank system holds heated water for use and replenishes that supply as the equipment recovers. A tankless system heats water as it flows through the unit, with capacity determined by the required flow and temperature rise. Both need to be matched to your household’s demand.

The available fuel source and installation location also matter. Keeping the existing system type may involve fewer connection changes, while switching to tankless, another fuel source, or a heat pump water heater can require additional preparation. We explain those requirements alongside the equipment options so you can compare the complete project.

Professional Water Heater Installation

A dependable installation starts with checking how the selected equipment will fit and connect. R.S. Andrews provides water heater installation for replacement systems and new applications, accounting for the space, utility connections, and manufacturer requirements of the equipment.

The installation scope may include:

  • Removing the existing water heater when applicable

  • Positioning the new equipment with suitable access and clearances

  • Connecting water piping and the appropriate fuel or electrical supply

  • Addressing venting, drainage, and required safety components

  • Checking connections and testing heating operation

  • Explaining basic operation and maintenance needs

An existing connection is not automatically suitable for a different model. If a conversion requires changes to fuel piping, our gas line services can support that work. We identify necessary changes before treating the project as a straightforward equipment swap.

Installation Considerations for Metro Atlanta Homes

Water heaters in Metro Atlanta homes can occupy basements, garages, utility closets, and other spaces with different access and clearance constraints. The path for removing the old tank matters, as do the condition and arrangement of the existing connections.

In an older home or a previously renovated space, we evaluate what is present rather than assuming the original installation can be reused unchanged. The replacement plan considers equipment fit, service access, venting where applicable, and the connections needed for the selected system.

Tankless Water Heater Services in Atlanta

Tankless water heaters need appropriate sizing, installation, and maintenance to deliver reliable hot water. R.S. Andrews provides tankless water heater installation, repair, replacement, and maintenance for Metro Atlanta homes.

Tankless Water Heater Installation

A tankless installation begins with estimating the hot-water demand from fixtures likely to operate together. We also evaluate incoming water temperature, available gas or electrical capacity, venting requirements, and the proposed installation location.

Converting from a tank system can involve changes to piping, utilities, venting, or drainage. We explain those requirements as part of the installation scope so the comparison includes more than the price of the unit.

Tankless Water Heater Repair

A tankless unit that fails to ignite, shuts down during use, displays error codes, or produces inconsistent temperatures needs evaluation. The cause may involve ignition, sensors, controls, flow conditions, mineral accumulation, or connected systems.

Our tankless water heater repair service identifies the operating problem and the work needed to address it. Flushing or descaling may be appropriate when buildup is involved, but maintenance alone will not resolve every component failure.

What Affects Water Heater Installation and Replacement Costs?

The total cost depends on the equipment and the work required to install it correctly. Replacing a compatible tank system in an accessible location can involve a different scope from a tankless conversion or an installation requiring new connections.

Estimate factors include equipment type and capacity, removal access, piping changes, electrical or gas requirements, venting, drainage, and applicable permitting or inspections. We explain the recommended scope so you can compare the equipment and installation work together.

Water Heater Maintenance and Flushing

Maintenance needs vary by equipment type, condition, and manufacturer guidance. Service may include checking connections and safety components, evaluating heating operation, flushing a storage tank, or descaling a tankless system when appropriate.

Maintenance can help identify developing problems, but it cannot reverse a deteriorated tank or eliminate every risk of failure. The Smiley Advantage Plan offers maintenance benefits and priority scheduling for participating homeowners.

Commercial Water Heater Services

Businesses and multifamily properties may need different storage capacity, recovery rates, or equipment configurations than a single-family home. R.S. Andrews provides commercial water heater repair, replacement, installation, and maintenance based on the property’s demand and existing system.

Our commercial plumbing services also support related plumbing needs. We evaluate the application before recommending equipment or treating a commercial replacement as a standard residential installation.

Schedule today! We’re ready to deliver expert service and a smile to your door.

Schedule Water Heater Service in Metro Atlanta

R.S. Andrews can evaluate a malfunctioning water heater, complete an appropriate repair, or help you plan replacement. We serve Metro Atlanta homeowners with water heater repair, installation, replacement, and tankless service.

Schedule an evaluation to restore hot water or request an installation estimate. For an actively leaking system or another urgent plumbing problem, our emergency plumbing team is available 24/7.

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Hear From Our Smiling Customers

wade watkins
19 hours ago
Kwame was quick, efficient, enjoyable, well-knowledgeable, and gave us great alternative ideas with details of what we needed to do and when it was needed. All RSAndrews HVAC technicians are great and Kwame is at the top of our list of favorites!!! Thank you!
nancy habif
19 hours ago
Great service, quick and reliable! Highly recommend RS Andrews for all HVAC needs
Luvenia Jackson
23 hours ago
Mr. Raymond was excellent. He reviewed the findings and shared photos of the various conditions of the furnace. He was very knowledgeable about the unit and did not pressure for an answer. He gave me time to confer with my relatives about such a costly purchase without objection. Upon my decision, he answered my questions about the process and scheduled the job for the next day!!! I am throughly satisfied. Great representative for your company! I will refer others.
Dwilette Johnson
24 hours ago
Pau did an exceptional job. Very professional, knowledgeable and easy to ask questions.
John Lisco
1 day ago
I have used RS Andrews for the past 20 years for HVAC system maintenance, A/C and plumbing. As always, Paul Creel was professional, friendly, and willing to go the extra mile to "make me smile."
Lin L Barker BS RN CRRN
1 day ago
Very through examination of my equipment. Made major recommendations that other companies never mentioned. He's supporting recommdations regarding safety of my heating/air-conditioning equipment.
Kay Pippin
1 day ago
James Mays is reliable and honest! I appreciate him!
Gary Vicki Knisely
1 day ago
Mohammed Shah was very personable and professional.
Dave Edwards
1 day ago
David was on time, and thorough. Knows his stuff. Efficient.
Jaydip Datta
1 day ago
Rich The plumber, who came to take a look at the gas leak at the house and offered us different options is extremely knowledgeable and helpful. He is highly recommended by me
Heidi Reis
1 day ago
RS Andrews is terrific. We’ve been using them for years for our house and a lot of the houses we manage. Jonte came to our house yesterday fully prepared to set us up for the winter months. He was kind, personable and efficient. Thank you Jonte for getting us set up for the cold months ahead & for taking good care of us!
Carol Hollis
1 day ago
James was extremely knowledgable and thorough!
Jack Collum
1 day ago
Alberto did a great job on our duct cleaning. He explained what they were doing and how the ducts were being cleaned. He provided before and after pictures of the inside of the ducts. We will definitely have him back the next time we need the ducts cleaned. Thanks for a great job, on time and professionally.
Edward Brodeur
2 days ago
Always on time, does excellent job and ready to give good advice. We are very pleased!
Brian Cooper
2 days ago
Luis is a really nice guy. Knows his trade and explains things well. Would be happy to have Luis over for all future HVAC needs.
Shana Lester
2 days ago
Great service and pleasant personality! RS Andrews hire quality and friendly people!
Delores Crockett
2 days ago
Blake Roslyn, the RS HVAC technician was prompt, efficient, courteous, and knowledgeable. I appreciated his thorough explanation and his professionalism.
Tony Hunter
2 days ago
Incredibly professional, extremely knowledgeable, had the issue identified and fixed in 20 minutes could not recommend Neil more.

    Heater on the fritz? Frustrated with plumbing problems? R.S. Andrews is just a call away!