Tankless Water Heater Repair
Repairs for Water Heaters in Franklin and Nashville, TN
Hot water is something no homeowner wants to be without for long; even simple tasks, like washing the dishes or doing a load of laundry, can become much more time-consuming and less convenient. When your tankless water heater stops working properly, it can quickly disrupt your daily routine and create unnecessary stress.
You deserve more than that; you deserve fast, reliable solutions from experienced professionals who care about your comfort. At PlumbingPro Franklin, we specialize in diagnosing and repairing all types of tankless water heater issues. Our team gets there fast and is equipped with the tools and knowledge needed to provide you with a lasting repair.
Give us a call or contact us online today for tankless water heater repairs across Franklin and Nashville, TN.
Request ServiceHot Water That’s Here to Stay!
Hot water is about more than just comfort; it’s about keeping your household running smoothly and maintaining your quality of life. Early-morning showers, late-night laundry, and everything in between require a water heater that’s working at its best.
We know how stressful it can be when your tankless water heater lets you down. Whether you're juggling a busy family schedule or just trying to enjoy a quiet evening at home, losing hot water can throw everything off balance. That’s why we treat every repair with urgency and care; you deserve nothing less, and at PlumbingPro Franklin, your comfort is our top priority. No matter what’s going wrong with your system, our tankless water heater repair services are designed to get to the bottom of it.
Fast, Effective Tankless Water Heater Repairs—Just Like You Deserve
When your water heater isn’t working like it should, things just get harder. Bathing the kids, cleaning up after dinner, taking a shower; everyday tasks and simple routines become inconvenient, uncomfortable, and downright frustrating.
Put simply, hot water is crucial to your daily routine, and going even a day without it can throw everything off track. PlumbingPro Franklin gets there fast, ready to provide you with the tankless water heater repairs you need to get everything back up and running again. You can count on us to get there when we say we will, efficiently diagnose the problem, and get to work with the tools and expertise to make things right.
Don’t wait around hoping the issue resolves itself. When you need dependable hot water, trust the local pros who treat your home with the care and urgency it deserves. Call PlumbingPro Franklin today and get back to comfort, convenience, and peace of mind.

Common Tankless Water Heater Issues
Temperature Fluctuations
If you’re getting quick bursts of warm water, mixed with sudden cold water spells, your tankless water heater is likely struggling to regulate temperature. Also called the “Cold water sandwich” effect, this issue happens when residual hot water is followed by a pocket of cold water as the heater catches up. At PlumbingPro Franklin, we’ll pinpoint the cause and fix it right the first time. Our experienced technicians know how to restore steady, dependable hot water.
Mineral Buildup
If your home doesn’t have a water softener in place, the minerals that cause hard water can build up within your tankless water heater over time. Calcium and magnesium, in particular, tend to accumulate on the heat exchanger and other internal components, reducing efficiency and making it harder for your system to heat water consistently. This can cause reduced water flow, lukewarm temperatures, and even a complete system failure if the buildup becomes severe.
Ignition Issues
If your tankless water heater won’t turn on or takes multiple attempts to ignite, you could be dealing with a faulty ignitor, gas supply problem, or dirty flame sensor. These ignition issues often leave you with no hot water when you need it most. Our team at PlumbingPro Franklin will inspect your unit, identify the root cause, and make the necessary repairs so your system lights up consistently and reliably.
Poor Water Pressure
Weak or inconsistent water pressure can happen if your tankless water heater is dealing with sediment buildup, clogged filters, or other internal system issues. These blockages restrict the flow of water, making it difficult for your system to deliver the strong, steady stream you expect at your faucets and showers. At PlumbingPro Franklin, our technicians take the time to inspect your entire system, identify the source of the problem, and restore proper water flow.
Blocked Vents
Proper ventilation is essential for your tankless water heater to run safely and efficiently. If the venting system becomes blocked by debris, dust, or pests, it can cause overheating, system shutdowns, or even dangerous gas buildup. At PlumbingPro Franklin, we inspect and clear vent obstructions to keep your unit running clean and safe.

Protection Against Future Problems
Some water heater problems occur suddenly and without warning. Others, though, are the result of neglected maintenance that could have otherwise been avoided. Over time, issues like mineral buildup, clogged filters, and worn components can quietly wear down your system, leading to poor performance or costly breakdowns.
PlumbingPro Franklin offers tankless water heater maintenance services that keep your system working at its best while making any necessary adjustments to catch small problems before they turn into major repairs.
Regular maintenance is an important step to take and can ultimately be the difference between years of efficient performance and a premature system breakdown. Give PlumbingPro Franklin a call and let us provide your tankless water heater with the routine maintenance it needs to work at its best, all year long!

No Hot Water? Call PlumbingPro Franklin for Tankless Water Heater Repairs
If your tankless water heater is acting up or not working at all, don’t wait another day without the comfort and convenience of reliable hot water. PlumbingPro Franklin is here to help with fast response times, expert service, and a commitment to doing the job right.
Reach out to our team today to schedule tankless water heater repairs in the Franklin and Nashville, TN areas.
