Tankless Water Heater Services in Columbus, Ohio

Expert Tankless Water Heater Installation, Repair & Replacement

Upgrade to a high-efficiency tankless water heater and enjoy endless hot water while lowering your energy bills. Unlike traditional water heaters, tankless systems heat water on demand, reducing energy waste and providing hot water whenever you need it. Whether you need installation, maintenance, or repairs, The Waterworks is here to help.

Call us today to schedule expert tankless water heater services in Columbus and surrounding areas.  

Schedule Your Service Now!

Why Switch to a Tankless Water Heater?

Tankless water heaters offer significant advantages over traditional storage-tank models:

  • Energy Efficiency – Only heats water when needed, reducing energy consumption.
  • Unlimited Hot Water – Never run out of hot water, even during back-to-back showers.
  • Space-Saving Design – Compact, wall-mounted unit frees up storage space.
  • Longer Lifespan – Lasts 20+ years with proper maintenance, compared to 10–15 years for traditional models.
  • Cleaner Water – No risk of rust or sediment buildup since there’s no standing water in a tank.
  • Lower Utility Bills – Reduces water heating costs by up to 30–40% annually.

Make the switch today and enjoy the benefits of tankless water heating!

Choosing the Right Tankless Water Heater for Your Home

The right tankless water heater depends on your household size and water usage.

  • Small Households (1–2 people) – A single unit is sufficient for low to moderate hot water use.
  • Medium Households (3–4 people) – A higher gallons-per-minute (GPM) model is needed for multiple showers and appliances.
  • Large Households (5+ people) – You may need multiple units or a hybrid system for high water demand.

Our experts will help you choose the perfect tankless water heater based on your home’s needs.  

How to Choose the Right Tankless Water Heater Size

We determine the best tankless water heater for your home by considering:

  1. Flow Rate (Gallons Per Minute – GPM)
    • Calculate how many fixtures (showers, sinks, dishwashers, washers) you will use simultaneously.
    • Add up their flow rates to find your total hot water demand.
  2. Temperature Rise
    • Subtract the incoming water temperature from the desired hot water temperature (typically 120°F).

Example: If your cold water is 50°F and you need 120°F hot water, you require a temperature rise of 70°F.

Our experts will ensure you get the right size unit for your home or business.

Other Uses for Tankless Water Heaters

Tankless water heaters aren’t just for showers! They also provide hot water for:

  • Dishwashers & washing machines
  • Hot tubs & additional bathrooms
  • Supplementing solar water heating systems
  • Commercial & industrial hot water needs

If you need a high-efficiency water heating solution, tankless is the way to go.

Tankless Water Heater Maintenance

Tankless water heaters last 20+ years, but regular maintenance ensures peak performance.

  • Annual Descaling – Removes mineral buildup from heating elements.
  • Filter Cleaning – Keeps the system running efficiently.
  • Checking Venting & Gas Lines – Ensures safe operation.

Avoid unexpected breakdowns—schedule a water heater tune-up today!

Our Tankless Water Heater Services

At The Waterworks, we provide comprehensive tankless water heater solutions, including:

  • Tankless Water Heater Installation – Professional setup for homes, businesses, and industrial facilities.
  • Tankless Water Heater Repair – Fixing heating issues, flow rate problems, and error codes.
  • Tankless Water Heater Maintenance – Extending the lifespan & efficiency of your unit.
  • Hybrid Water Heater Solutions – Combining tankless & traditional for high-demand properties.

We install and service all major brands, including Navien, Rinnai, Noritz, Rheem, and Bosch. 

Why Choose The Waterworks?

  • Nearly 40 Years of Experience – Serving Columbus & Central Ohio since 1986.
  • Licensed & Certified Technicians – Experts in tankless installation & repair.
  • Fast & Reliable Service – Same-day installations available!
  • Energy-Efficient Solutions – Reduce your utility bills with high-performance units.
  • Upfront Pricing & No Hidden Costs – Honest estimates & transparent pricing.

We handle everything from installation to maintenance—so you never run out of hot water!  

Proudly Serving Columbus & Central Ohio

The Waterworks provides tankless water heater installation, repair, and maintenance throughout Franklin, Delaware, Licking, Fairfield, Pickaway, Madison, and Union counties. Our service areas include:

  • Columbus
  • Dublin
  • Westerville
  • Gahanna
  • Hilliard
  • Newark
  • Pickerington
  • Powell
  • Reynoldsburg
  • Upper Arlington
  • Grove City
  • Grandview Heights
  • Bexley
  • Beechwold
  • Blacklick
  • Clintonville
  • German Village
  • Lewis Center
  • London
  • Polaris
  • Short North
  • Victorian Village

If you’re in Central Ohio, we’re just a phone call away!

Schedule Your Tankless Water Heater Service Today

Is your water heater outdated, inefficient, or failing to meet demand? Upgrade to a tankless water heater and enjoy unlimited hot water with lower energy bills!

Call The Waterworks today for professional tankless water heater installation, repair, or maintenance.

Our experts will help you find the perfect energy-efficient solution for your home or business.

Schedule Your Service Now!

What Our Customers Are Saying

Since 1986, The Waterworks Plumbing, Drain, Heating & Cooling has been the trusted choice for homeowners and businesses across Central Ohio. Our unwavering dedication to providing reliable, top-quality plumbing, drain, and HVAC services has earned us the trust of our community and numerous five-star reviews. Discover why our customers continue to rely on us for all their service needs.

google Rating
4.8
Based on 3,736 Reviews
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Rose M Hume
January 9, 2026
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Daniel Harrington
January 8, 2026

Peter was straight to the point, kind, professional, and prompt. Exceeded my expectations.

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Ken Peace
January 7, 2026

We feel that your salesperson and the technicians where very experienced. Happy with the entire service.

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Pepper Peale
January 7, 2026

We are long-time customers of Jonle. Their staff is always on time, thorough, clean and very professional. And today was nonexception. Mark was great!

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Thomas Rutan
January 6, 2026
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Dave Green
January 6, 2026

We have used Jonle Heating and cooling for more than 30 years. They have always been great to work with!

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Gary Moreland
January 6, 2026

John Davis was the technician from Waterworks and he was very efficient, professional and courteous

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Stephen Hoerst
January 5, 2026

I have been using Jonle for over 20 years. They installed a new furnace last year. Today they did the bi-annual inspection/tune up. Mark Johnston was the technician. He was extremely thorough. Documented/photographed and explained every step of the service. I could not be more pleased. A real pro!!

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Kelly Clark
January 5, 2026
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Dorie Eisenman
January 5, 2026

I needed to have a new kitchen faucet installed. Waterworks was recommended to me by a friend. Just to be sure I checked out their reviews online, which added up to 4.7 out of 5 stars. I called at 7:45 a.m. the day after New Years Day (a Friday morning), and an actual human, who spoke understandable English, answered. I explained my problem, and she checked that day's scheduled openings, of which there were none. That didn't surprise me, but then I was happily surprised when she offered me an appointment Monday morning. I happily booked it, and, sure enough , Kameron showed up right around 8:30. After some show and tell on my part, he quickly, efficiently, and professionally got to work. He found that I needed new hot and cold water shut-off valves with new 1/4-turn angle stops for improved serviceability, which I authorized him to do after showing me the problem. He was most polite, personable and respectful to me and of my home, and knowledgable, finishing the job in a timely manner and to my complete satisfaction. I am putting Waterworks (and Kameron) on my speed dial for any future needs. Can't recommend them highly enough!

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William Chumbley
January 5, 2026

Always great service, Jason gave me good information on condition and age of my furnace. He was very knowledgeable and helpful.

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Ron Biggs
January 4, 2026

Friendly; knowledgeable and on time

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deborah oneal
January 3, 2026

Quick very detailed service ,friendly and knowledgeable service person.

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Jack Fisher
January 2, 2026

On time, professional, and clean. Will absolutely use again, thank you!

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Physics Man
January 2, 2026

JonLe always polite, professional, and highly skilled.

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Caitlin Faas
January 2, 2026

Glad I chose Waterworks for my plumbing main valve fix - they quoted me $100 under Atlas Butler (where I was a member). Very professional!

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Denise Golonka
January 2, 2026
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Len Damico
January 2, 2026

The Waterworks Plumbing, Drain, Heating & Cooling--- Living in a high-rise residence comes with a lot of special attention in regard to plumbing, draining and sewage. Waterworks Has become a trusted ally In regard to problem, identification, planning, Knowledgeable and experienced design, And flawless implementation. What more could you want? I highly recommend Waterworks.

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Dan O'Rourke
December 31, 2025

We’ve been loyal JonLe customers since 1996 which included replacing all furnaces and A/C units as well as installing zoned heating and cooling solutions throughout our homes. They are always highly professional, prompt with excellent service at all times. I would not go anywhere else. Their sales, installation and service teams are first rate! Thanks JonLe!

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Jason Miles
December 31, 2025

On time, detailed, courteous, & kind… explained options & what they were doing & fees clearly / no surprises

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Megan Patrick
December 31, 2025

Easy to book an appointment through the site, my technician actually showed up early and was clean, polite and efficient. He explained the issue clearly and got our outdated water heater replaced same day.

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Larry McDonald
December 31, 2025

These folks do a great job. They're prompt, courteous, and know what they're doing. They supply top of the line repair parts.

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Rosa Jones
December 30, 2025
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Hannah Davis
December 30, 2025

No complaints about this company. They hsve been quick to help me with any issues. A tech named Chad helped me today. He was thorough and helpful.

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Carolyn Hampton
December 30, 2025

Had some gutter work done and needed line ran to make sure there were no blockage. Tech ran camera to check first it there was an problem, there was not.

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Jenni Bevis
December 30, 2025

We have always had a superiority experience with JonLe Heating and cooling. Great salesmen ,installers technicians and customer service would highly recommend over and over Thank you JonLe

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Isaac Green
December 30, 2025

Collin came out and was extremely professional and arrived on time. He did excellent work and explained everything clearly while also keeping a great, friendly conversation throughout the visit. Our issue was that no water was coming out of the tub faucet. Not only did he fix that problem, but he also repaired a leaking pipe connected to the tub spout that we didn’t even realize needed attention. The pricing was very reasonable for the quality of work. We were very satisfied with the service and will definitely be using this company again in the future.

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Michael Kelley
December 30, 2025

The Jonle guys just completed the 2x / year service and were great to work with. From putting booties on before they entered the house, to their quick, efficient and effective work, to their knowledge- all was great. I recommend them all the time!

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Aileen
December 29, 2025

The technician is as knowledgeable and answered all of our questions.

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Mike Miller
December 29, 2025

Clean, professional service!

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Jen Mueller
December 29, 2025
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Amanda Lucas
December 29, 2025

Our sump pump was found leaking on a Saturday around 2p. I called immediately and we were able to arrange for an emergency appt. Garrett was a great plumber, courteous/professional and very efficient in his work late that evening. My only complaint would be the lack of ability to know a time or have more frequent communication about the workers arrival time after my initial call. I had to call around 10p and they finally confirmed an appt from 10:45p-12:45a. Service was excellent and price was reasonable. Would have given 5 stars if communication was better about the appt time.

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David Black
December 28, 2025

Garrett was very professional and efficient in addressing our issues.

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Dendara McDonald
December 26, 2025

I’ve worked with Waterworks several times for work (a car wash). They always provide service in a timely manner, have fair pricing, are upfront and honest, and very professional.

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David White
December 26, 2025
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Carl Scaccia
December 26, 2025

Kevin was most knowledgeable, professional and courteous. Answered all my questions and helped me formulate a plan of action.

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Sharon Sefferino
December 26, 2025
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Richard Baker
December 26, 2025

Always responsive and trustworthy pluming services.

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carol detty
December 24, 2025

very pleased with the technician

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Laura Devyn
December 24, 2025

I made an emergency call because I couldn’t get my kitchen sink back together without leaking. The technician came out, tightened a few things and said Merry Christmas- no charge. So grateful.

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Carolyn Hughes
December 24, 2025

My tech was professional, and the price was reasonable. Before the tech left, it appeared the problem was solved, however it turns out only part of it was. I reached out them immediately, and the tech returned the next day. He fixed all the problems on my initial complaint, found one more issue and addressed that, too. He spent a lot of time in my home, was very polite and competent. I will use Waterworks again.

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Juliet Kelsten
December 24, 2025

Have always been pleased with Waterworks. They’ve done several jobs for us. Quick, friendly, good service for good prices that are always quoted ahead of time. Recent repair was under the kitchen sink. Came in, evaluated the problem, got materials from the truck, and had the job done in about an hour. Very satisfied.

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Steve Gates
December 23, 2025

Technician was on time and courteous and friendly. He answered my questions fully and knowledgeably. Pleased with Jonle for sure.

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John Kim
December 23, 2025

Gave us a complete and detailed inspection.

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Donna Vitt
December 23, 2025

Great service, thoughtful employees !!

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Ignacio Reyes
December 22, 2025

My tenants did not have working water over the weekend and no vendors were available. Waterworks were able to come out on the same day and get the repairs and water turned back on within hours. Susan from dispatch is wonderful and techs Jeff Nick and Tommy were very communicative and got the job done. I would 1000% reccomend to anyone for after hours or over the weekend emergencies.

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Donna DeGrand
December 22, 2025

Peter was right on time, very personable, and clearly explained what he had to do to replace the corroded pipe under my bathroom sink. He wasted no time getting the job done. I am very satisfied with his work and happy to have a functioning sink upstairs again!

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Mark Martin
December 21, 2025

Had a busted water pipe replaced. Technician was fantastic and did a great job. I used Waterworks for the same problem last year. I think the pricing has substantially increased from last year. The do a really good job, so I would still recommend.

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D B
December 21, 2025

Timely, efficient, and professional service, thanks guy!

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Michelle Nguyen
December 21, 2025

We have been with JonLe for over 3 years now. Love the promptness, respectful and excellent service, and the connection they maintain in reminding us to have someone check and service our equipment for longevity. Couldn't be happier.

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