Experience Endless Hot Water – Tankless Water Heater Installation & Repair

Unlike traditional tank water heaters, tankless water heaters heat water on demand and can keep on delivering hot water for as long as you desire! Get your tankless water heater installed by one of our professional plumbers and start enjoying endless hot water.


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Break FREE from average, experience the BEST.

The Benefits of Going Tankless

Tankless water heaters cost more upfront than traditional water heaters, but offer considerable advantages that make them worthy of consideration. Compared with tanked water heaters, tankless help cut your energy costs, offer a service life that is up to three times longer, all while providing unlimited hot water.
If you’re ready to go tankless our professional plumbers can help you make the change. As with all of our services, we provide a 1-year labor warranty so your installation is guaranteed!


Tankless Water Heater Services Lexington SC

  • Tankless water heater installation
  • New construction installation
  • Retrofit installations
  • Existing tankless water heater replacements
  • Tankless water heater repair
  • Tankless water heater maintenance services

We Support You!

Ask about our discounts for First Responders, Veterans and Seniors when you call to schedule your appointment!

Why Work With Freedom Plumbing:


We Care About the Small Details

Details make the difference. Our uniformed plumbers arrive punctually in well-stocked company vehicles, wear shoe covers to protect your home’s flooring, and leave the repair site cleaner than we found it. At Freedom Plumbing we believe excellence comes from sweating the small stuff.


Honesty And Transparency

Skip the unnecessary upsells and expensive solutions to cheap problems! We will provide you with a clear explanation of your plumbing problems and then present you with the available options and upfront pricing. Freedom Plumbing helps you make an informed decision that is right for you!


Quality Workmanship – Guaranteed

Get results you can count on! Our experienced technicians provide expert repair and installation services, every time. We’re so confident that our work will be done right that we provide a 1-year labor warranty on most major services.


Available For Emergency Services

From leaky faucets to clogged sewer lines, waiting days or weeks for an appointment to take care of your plumbing issue is never convenient! We offer some of the fastest call-out times for emergency services on nights and weekends in the Midlands.

wisetrack financing options

We offer financing

We’ve partnered with Wisetack to offer our customers flexible financing options, so you can pay over time rather than all at once. The application takes about a minute to complete, and checking your options does not impact your credit score.

  • Finance projects up to $25,000*
  • Terms from 3 to 60 months*
  • APRs range from 0 to 29.99%*
  • No hidden fees or compounding interest

Prequalify today with no impact to your credit and contact us to learn about financing your next project!


At Freedom Plumbing we put our customers first. However, you don’t have to take our word for it - see what your neighbors have to say about our plumbing services:

Freedom Plumbing Always on Duty. 24 hr plumbing

About Freedom Plumbing

Freedom Plumbing is proud to be a locally owned and operated plumbing company serving the Columbia/Lexington area. As a small, community oriented business, we proudly stand behind our mission statement: To exceed our customers’ expectations while providing superior workmanship at a fair price.

We don’t believe in using scare tactics or high pressure sales techniques – instead we give homeowners the information they need to make an informed decision that is right for them. If you’re looking for a licensed and insured local plumber you can trust, look no further than Freedom Plumbing.


Frequently Asked Questions

Do you guarantee your work?

Yes, we stand by our workmanship. In addition to any warranty included with your fixtures, we offer a 1-year labor warranty on all of our services, ensuring you can be confident in the quality of our installations.

How long do tankless hot water heaters typically last?

Tankless water heaters typically outlast traditional water heaters and can provide 20+ years of service. Just like traditional tank water heaters, routine maintenance is key to getting the most lifespan, efficiency, and performance out of your tankless unit.

Do tankless water heaters provide instant hot water?

No! This is a common misconception and in many cases tankless hot water heaters actually will require slightly longer than traditional tanked water heaters to deliver hot water to your tap. The advantage of tankless water heaters is their ability to continuously output hot water for long periods of time.
Consider a hot water recirculation system if you want to reduce the amount of time it takes for hot water to reach your taps.

Can I replace my tank water heater with a tankless water heater?

In many cases we are able to replace tanked water heaters with tankless units.
If you currently have an electric water heater, then your electrical system may not have enough capacity to accommodate the high current draw that a tankless water heater needs.
Our plumbers will be able to assess your situation and give you an overview of what options are available so you can make an informed decision.

What areas do you service?

From our headquarters in Lexington, South Carolina, we provide service to Irmo, Columbia, West Columbia, and the surrounding areas.

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