

Water Heater Services in Marietta, GA
Expert Repairs, Replacements, & Tankless Upgrades in the Southeast
Your water heater works quietly behind the scenes—until the moment it doesn’t. Whether it’s a cold shower first thing in the morning, rusty water flowing from your tap, or strange noises coming from the utility closet, problems with your water heater can bring your day (and your household) to a screeching halt.
At Swift Brothers, we provide fast, reliable services tailored to your needs. Whether you need a repair, a full replacement, or want to explore the benefits of going tankless, our experienced team is ready to help.
Call us at (770) 501-5707 to schedule your water heater services in Marietta today. Same-day and 24/7 emergency help is available.
Is Your Water Heater Trying to Tell You Something?
Most people don’t think about their water heater until something goes wrong, but the signs are often there long before it breaks down completely. If you notice any of these red flags, it’s time to give us a call:
- Cold water or inconsistent temperature
- Discolored or rusty water that may signal a corroded tank or a failing anode rod
- Low water pressure due to sediment buildup in your tank
- Leaks around the base of the heater
- Odd noises such as popping, rumbling, or banging
Whether it’s a repairable issue or a sign that it’s time for a new unit, we’ll diagnose the problem quickly and clearly explain your options.
Traditional vs. Tankless Water Heaters
Looking to upgrade your system? Now might be the perfect time to consider a tankless water heater. These modern, on-demand systems heat water only when you need it—no storage tank required—which can lead to significant energy savings and unlimited hot water.
Benefits of a tankless system include:
- Endless hot water
- Lower energy bills
- Compact, space-saving design
- Longer lifespan than traditional units
We help local homeowners choose and install the right tankless system for their needs. From initial consultation to final inspection, our licensed plumbers handle every detail for proper sizing and correct installation so that you can have optimal performance.
Full-Service Water Heater Solutions
Our water heater services cover everything from emergency repairs to complete system replacements:
- Traditional tank-style water heater repair and installation
- Tankless water heater installation and conversion
- Routine maintenance and flushing
- 24/7 emergency repair services
- Honest diagnostics and efficiency consultations
With over 40 years of experience, our team is trained on all makes and models. We stay current on the latest technology to bring you smart, cost-effective solutions. We’re also known for our clear communication and quick response times.
Call Swift Brothers for Hot Water Help Today
When your water heater needs attention, don’t wait for the problem to worsen. At Swift Brothers, we’re proud to offer same-day service and expert support throughout Marietta and the surrounding areas. Whether you’re dealing with a leak, a total breakdown, or are ready to upgrade to a tankless system, we’ve got you covered.
Reach us at (770) 501-5707 or contact us online to get started with your water heater service.

Feedback That Moves Fast Because When You Do Good Work, Word Gets Around
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“I had such a great experience with Swift Brothers! I woke up early in the morning to sewage overflow in both of my bathrooms - they were at my house within an hour of my call, diagnosing the issue and helping to minimize the damage.”- Jennifer K.
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“Swift Brothers is the BEST plumbing company. I will definitely recommend them to anyone who wants a good plumbing job. They know what they are doing.”- Libby S.
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“They were thorough in walking me through each step of the process, ensuring I was comfortable and informed before, during, and after the service. Their professionalism, attention to detail, and personal approach exceeded my expectations.”- John B.
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“I recently had my air conditioning serviced, and I couldn't be more impressed with the work that Swift Brothers did. From start to finish, the service was well-organized and professional.”- Sharon B.
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“I had the pleasure of working with Swift Brothers and they were amazing! Very thorough & knowledgeable. He also noticed some issues regarding my recent hot water tank installation, that was done by another company.”- Autumn A.
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“We had a minor plumbing emergency on a Sunday night and McKenzie showed up to the rescue within 45 minutes. His expertise showed right away, as he was able to figure out our problem and repair it within an hour.”- Michael F.
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“WOW!!! My first time using Swift Bros and I am so impressed. David Vazquez was our technician and he was spectacular! So patient when trying to get to our house due to roads being repaved, and so so kind!”- Kaitlyn B.
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“Swift Bros did an outstanding job servicing our HVAC/heating system. Brian came across like the job he was doing for us was his job. It was like he felt our system was his own. We needed diagnostics help and then repair work and he was dedicated to both ta”- John G.
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“Swift Bros was great! Quickly diagnosed the issue and fixed it same day. They were also very helpful in answering some of my other questions I had about out toilet and plumbing. Would definitely recommend him to others.”- Holly M.
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