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Tankless Water Heater Repair & Installation in Indianapolis, IN

Expert Tankless Services with Mr. Rooter

At Mr. Rooter of Indianapolis and Central Indiana, we specialize in installing, repairing, and maintaining tankless water heaters in Indianapolis, combining our comprehensive plumbing expertise with advanced technology to deliver unmatched service. Trust us for everything from installations to tankless water heater repairs in Indianapolis, IN, helping you have plenty of hot water every morning, regardless of how many family members have showered before you.

Tankless Water Heater Repair & Installation in Indianapolis, IN
Expert Tankless Services with Mr. Rooter
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Let Us Call You

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  • Choosing a tankless water heater brings homeowners a host of benefits that extend beyond the convenience of continuous hot water.

    Key advantages include enjoying a continuous flow of hot water for all your needs — laundry, dishwashing, or long showers — without the worry of running out.

  • Because water is heated on demand, there’s no standby energy loss associated with heating a tank, which can significantly lower your monthly utility bills.

  • Tankless water heaters typically last about 20 years, far longer than the 10-15 years expected from their tanked counterparts.

  • Tankless models not only save you money, but they save you space. These compact units can be installed directly on walls or in tight spaces, freeing up valuable floor space in your home.

  • Investing in a tankless water heater increases your home’s value due to its energy efficiency and modern appeal.

Mr. Rooter technician working on a tankless water heater.

How Tankless Water Heaters Work

Tankless water heaters, often called on-demand water heaters, provide hot water only as needed. Unlike traditional water heaters that constantly heat and reheat water in a large tank, tankless systems use high-powered burners to quickly heat water via a heat exchanger as it moves through the device. This process ensures that hot water is always available without the wait and without wasting energy heating stored water that isn’t being used.

Thanks to Mr. Rooter's advanced diagnostic equipment, including leak detection and state-of-the-art camera inspections, we ensure that every tankless water heater installation in Indianapolis, IN is executed with precision. Our certified technicians are experts in diagnosing and fixing these sophisticated systems, offering both standard and emergency repairs at any time — day or night, rain or shine.

Home Maintenance Tips from Professionals

Keeping your tankless water heater functional is crucial to its longevity and efficiency.

Mr. Rooter provides homeowners the following professional tips to keep your system running smoothly:

  • Annual Inspections: Have a professional inspect your tankless system annually to check for any issues that could affect its performance.
  • Flush the System Annually: If you live in an area with hard water, flushing out scale buildup once a year can prevent damage and maintain efficiency.
  • Check the Air Intake and Venting: Regularly ensure that the air intake and venting are not blocked, allowing your unit to breathe and function properly.
  • Call a Professional for Repairs & Replacements: Components like the water filter or the inline screen should be checked periodically and replaced if they show signs of wear or clogging. If they require professional work, don’t hesitate to schedule tankless water heater repairs in Indianapolis, IN.

Schedule Your Service Today!

Are you ready to upgrade your old water heater to a tankless water heater or do you require service for your existing system? Contact Mr. Rooter today for expert tankless water heater installation and repair in Indianapolis and beyond. Enjoy the full range of benefits of a modern, efficient water heating system backed by a team dedicated to your satisfaction and comfort.

Whether it’s sewage pump repairs, drain cleaning, or any other plumbing problem, you can call us to schedule your service and experience the professional difference our local expertise and commitment to quality bring to your home.

Home Maintenance Tips from Professionals
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Residential & Commercial Services

We strive to provide you with choices to resolve your plumbing issue and perform professional workmanship on the option you choose. By calling on our team of skilled service professionals and qualified plumbers, you can be sure it will be Done Right.

Service You Can Trust!

Let us know how we can help you today.

Mr. Rooter Plumbing of Greater Indianapolis

Choose the plumbing services team in your area. When it comes to selecting the right team for your commercial or residential plumbing services, Mr. Rooter Plumbing is the right choice.

Areas We Serve
  • Advance
  • Amo
  • Arcadia
  • Atlanta
  • Avon
  • Bargersville
  • Beech Grove
  • Boggstown
  • Brownsburg
  • Camby
  • Carmel
  • Carthage
  • Charlottesville
  • Cicero
  • Clayton
  • Coatesville
  • Danville
  • Edinburgh
  • Finly
  • Fishers
  • Fountaintown
  • Franklin
  • Greenfield
  • Greenwood
  • Indianapolis
  • Jamestown
  • Lebanon
  • Lizton
  • Maxwell
  • McCordsville
  • Mooresville
  • Morgantown
  • Morristown
  • Needham
  • New Palestine
  • New Ross
  • Nineveh
  • Noblesville
  • North Salem
  • Pittsboro
  • Plainfield
  • Shirley
  • Stilesville
  • Thorntown
  • Trafalgar
  • West Newton
  • Westfield
  • Whiteland
  • Whitestown
  • Wilkinson
  • Zionsville

Services We Provide

Service You Can Trust!

Let us know how we can help you today.

Let Us Call You

By checking this box, I agree to opt in to receive automated SMS and/or MMS messages from Mr. Rooter Plumbing, a Neighborly company and its franchisees to the provided mobile number(s). Message & data rates may apply. Message frequency varies. View Terms and Privacy Policy. Reply STOP to opt out of future messages. Reply HELP for help.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.

Join Our Team

Plumbing isn’t just about leaks, pipes, and gaskets - it’s about people. Mr. Rooter Plumbing franchisees offer you a career path for growth, and will treat you with the same respect and integrity that they treat their own friends and family, because at the end of the day, you can’t serve customers well without a happy, motivated, and committed team. Creating a culture with an exemplary work ethic is just as important as plumbing, and it’s part of everything Mr. Rooter Plumbing does.

Start your career with us today. We offer exciting opportunities for growth and success in an important space.