Performance-Driven Water Heaters

In the Business of Delivering Smiles Since 1968
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Cannot be combined with other offers. Excludes Economy Cleaning Package. Valid normal business hours M-F.
Expires: Jan 31, 2026

Cold showers, inconsistent water temperature, or rising energy bills can all point to the same frustrating issue: a failing water heater. Ignoring the signs can lead to bigger problems like water damage, high utility costs, or being stuck without hot water when you need it most. That’s where R.S. Andrews steps in. We install and service gas, electric, and tankless water heaters, along with hot water dispensers and circulating pumps, giving you dependable hot water and peace of mind—day or night.

How Do You Know When You Need a New Water Heater?

Most water heaters don’t fail without warning. Instead, they give subtle (and sometimes not-so-subtle) signs that it’s time for a replacement. Paying attention to these red flags can help you avoid surprise breakdowns and costly water damage.

  • Rusty or Discolored Water: If your hot water runs with a brown or reddish tint, internal corrosion could be eating away at your tank’s lining or pipes.

  • Unusual Noises: Rumbling, banging, or popping sounds usually mean sediment has built up in the tank and hardened—reducing efficiency and shortening lifespan.

  • Inconsistent Hot Water: Fluctuating temperatures or running out of hot water too quickly may signal a failing heating element or deteriorating tank.

  • Leaks Around the Unit: Any pooling water near the base of your water heater should be addressed immediately—this often indicates tank failure.

  • Unit Age: If your water heater is 10+ years old, it’s time to start considering replacement. Older units become less efficient and more prone to failure over time.

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

Our Total Water Heater Services

We don’t just service different types of water heaters—we provide targeted, professional solutions designed to improve performance, extend lifespan, and eliminate stress. Here’s how we help:

New Water Heater Installation

Need a new water heater? We assess your household size, usage habits, and space availability to recommend and install the most suitable model—gas, electric, tank, or tankless.

Full System Replacement

When your unit is too old or damaged for repair, we handle complete water heater replacements. Our team removes your existing unit, upgrades your connections, and installs your new system to code.

Same-Day Water Heater Repairs

If you’re suddenly without hot water, our plumbers respond quickly. We troubleshoot heating issues, pilot light failures, thermostat malfunctions, and sediment buildup—restoring hot water fast.

Preventative Maintenance

Regular tune-ups help prevent costly breakdowns. We flush tanks, inspect valves, test thermostats, and catch early signs of corrosion or pressure imbalances that could shorten your heater’s life.

Tank-to-Tankless Conversions

Looking to upgrade your efficiency? We specialize in converting bulky tank water heaters to modern tankless systems. That includes rerouting gas lines, adjusting venting, and installing upgraded plumbing as needed.

Hot Water Recirculation Pump Installation

Improve wait times and save water with a circulating pump. We install systems that deliver hot water faster to every tap—ideal for larger homes or families tired of wasting water.

Hot Water Dispenser Installation

Add convenience to your kitchen or breakroom with an instant hot water dispenser. We install compact units near your sink with dedicated filtration and safety features built in.

Why Choose Us for Your Water Heater Needs?

Choosing the right plumbing partner for your water heater services makes all the difference. We combine deep industry knowledge with responsive service and a commitment to long-term results—so you’re never left in the cold.

  • Up-to-Date Code Compliance: Our water heater installations and replacements meet or exceed current safety and efficiency codes—giving you peace of mind and future-proofing your investment.

  • Custom Fit Solutions: We don’t believe in one-size-fits-all. Whether it’s a large household needing high-capacity solutions or a small home seeking energy savings, we tailor every job to your space and needs.

  • Licensed Technicians Who Listen: Our licensed plumbers take the time to understand your concerns, answer your questions, and make sure you feel confident in your equipment and choices.

  • Same-Day Service Available: You don’t have time to wait days for hot water. That’s why we offer same-day service options, fast diagnostics, and stocked trucks ready to fix issues on the first visit.

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

Lonia Williams
1 day ago
I was highly satisfied with the sales consultant for R. S. Andrews Atlanta HVAC services. Daniel answered all my questions, and even a few when I did not know what I was asking. His assistance was prompt and courteous. He made a sale because I was not ready to decide so quickly. Thanks! Will recommend your company to other customers who looking for air conditioner services.
Atonya Cole
1 day ago
Harold Lyon is so knowledgeable in his work, care for his clients and knows how to educate about the work that needs to be done. We are satisfied with the work he has done for us. We will definitely use RS Andrew's again and you should use them too.
Stacey Williams
1 day ago
Yes, Loren Palmer from RS Andrews – Atlanta did an excellent job. RS Andrews was able to add me to their schedule, and Loren arrived late afternoon and got to work immediately. He took the time to listen carefully to what I was experiencing and explained each step as he went along. Loren first attempted to clear the sewer line using a sewer machine. When that approach didn’t fully resolve the issue, he did not rush to worst-case assumptions or try to upsell an unnecessary full line replacement. Instead, he thoughtfully recommended the next logical step: using a jetter followed by a camera to accurately pinpoint the source of the problem. Unfortunately, a jetter was not readily available through RS Andrews at that time. However, by this point, Loren had fully earned my trust through his honesty, professionalism, and clear expertise. I did end up using another company to complete the work, and Loren was exactly right—a jetter was used, a camera identified the issue, and the problem was located and addressed in under an hour. I truly appreciate Loren’s integrity, diagnostic skills, and customer-focused approach. Even though RS Andrews couldn’t complete the final step due to equipment availability, Loren’s guidance saved me time, stress, and potentially unnecessary expense. I would absolutely recommend Loren Palmer to anyone needing sewer or plumbing assistance.
Mikeshia Ingram
1 day ago
Daniel was prompt, professional and extremely knowledgeable when assessing and providing a quote for my mother’s bathroom.
Mary Fulghum
1 day ago
Brian did a great job repairing our bathroom faucet. He is very knowledgeable and has a great disposition.
Jack Merritt
1 day ago
Drew was here on time, very knowledgeable and thorough. He explained the issues and made the needed repairs. Highly recommended.
Sharon
1 day ago
Had a check done on heater. He changed the filter and said all is well with the heater. Since my husband has a smart thermostat Ivan said to check the connection. Only charged for service call and we also signed up for maintenance plan.
Susan Thomason
1 day ago
Jonathan was great! On time, did the maintenence checkup efficiently, and was very professional.
Valerie Baumbach
2 days ago
Rich did a great job—very professional and knowledgeable. I would highly recommend him for any job.
Ann Baxter
2 days ago
Neil did a great job for us in a short amount of time. Weappreciate what he did for us.
Karen May
2 days ago
Thomas Conner arrived on time, very polite and performed the repair of my water heater. Explained what he did in terms I could understand.
Mista Funn
2 days ago
Very professional. informative and broke down the the issues in a way i could fully understand. I wish he had shared the pictures he took but i didn't ask for them either.
Jack Eubank
2 days ago
Pau worked very hard to get our sinks unclogged. He stayed with it until it was fixed.
Griffin Childs
2 days ago
Chris and Marcus were awesome! On time, professionals and nice guys! Thank you!
Blake Hanlon
2 days ago
RS Andrews team is great! Thank you!
Sowatha Uk
2 days ago
Travon came on time and was quick to determine the problem and fixed it. He was polite and professional.
Ann Hixson
2 days ago
Last week, I found out that my HVAC wasn't working due to an electrical issue. Today, David G. repaired it. He was professional and kind and repaired the problem quickly. Thanks!

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