
Tankless Water Heater Repair & Installation in Columbia, SC
Providing Comprehensive Tankless Water Heater Services
Looking to upgrade to a tankless water heater? Allow the plumbers at Dr Rooter of Lexington to install your new water heater for you!
As a homeowner, you not only get to decide on the look and feel of your home, but also the appliances that best fit your needs. With more Columbia, SC homeowners looking for added energy savings and comfort, tankless water heaters are becoming popular. At Dr Rooter of Lexington, we are your tankless water heater repair and installation pros. From helping you choose your new unit to completing the installation process, you’re closer than ever to limitless hot water!
Sticking with your traditional tanked unit? We can help with that too! Be sure to schedule water heater maintenance with our pros today!
How Do Tankless Water Heaters Work?
Whether you grew up with a household full of people or know a person that uses up all the hot water, you understand how frustrating it can be to not have hot water when you need it. With a tankless water heater, you can bypass this frustration and have access to hot water whenever you want it.
There is an inlet pipe located at the bottom of the heater. A flame will ignite and the heat exchanger will heat up the water as it moves through the plumbing system. The flame’s output will be adjusted by the heater to dispense the set water temperature range. Once turned off, the flame will extinguish and be ready for the next time hot water is needed.
The Benefits of Tankless Water Heaters
If your current water heater is no longer functioning as it should, you may need to consider upgrading your current water heater. In today’s market, you have the choice between a tankless water heater and traditional tanked units. While both provide the same result, there are a few more benefits you can enjoy with a tankless water heater installation. Some advantages of point of use systems include:
- Smaller in Size
- Unlimited Supply of Hot Water
- More Energy-Efficient
- Saves Money
- Longer Lifespan
If you’re ready to enjoy the benefits of a tankless unit, be sure to schedule an appointment with our Columbia tankless water heater installation contractors today. We can help you find the best hot water heater for your budget and home size, and get it installed quickly!
Common Tankless Water Heater Repairs
While on demand systems are generally an upgrade, they can still require service from time to time. How do you know if you need a tankless water heater repair in Columbia, SC? Some of the most common problems include:
- Flame or Ignition Failure
- Mineral Buildup, Hard Water Problem
- System Overload
- Air Supply or Exhaust is Blocked
If your tankless water heater is experiencing any of these problems or one that is not listed, our plumbers will diagnose and resolve the issue. We always take the time to inspect your entire system, offering a long term solution rather than a bandaid fix.
Hard water is a common cause of damage in a water heater. Be sure you’re being proactive about your home protection with a water filtration system.
Hire the Tankless Water Heater Professionals
At Dr Rooter of Lexington, we are committed to providing our customers with safety and comfort. Not only do we solve your plumbing problems with up-to-date methods and practices, but we are transparent with our clients. If you’re ready to take the next step with your tankless water heating needs, be sure to reach out to our Columbia plumbing pros today!

Hear What Our Customers Had to Say
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“We needed large repairs that couldn’t be done without replacement items and more plumbers, but he made it so that we would be safe from any flooding until they can do those on a weekday.”
- Sedona G. -
“He arrived during the time frame that was mentioned. Very thorough, very efficient, highly qualified and highly recommended!!”
- Tiffany D. -
“Hopefully, we won’t need Dr. Rooter again in the near future, but if we do, we would definitely hope to see him again!”
- Stephanie F. -
“They left no stone unturned in their efforts, until they were able to prove that the issue was on the City side and therefore not our liability.”
- Chris T -
“DJ did an excellent job and the pricing was very good. They do not charge extra for coming out on the weekend. I would highly recommend them to anyone needing a plumber.”
- Melody C. -
“The big breath of fresh air in this smelly sewer saga has been Dr. Rooter. Without Nick's professional expertise, I would have had to foot the bill for a big corporation's negligence.”
- R. Pyle
