Get matched with top tankless water heater installers in your area
Enter your zip and get matched with up to 3 pros
Matching on HomeAdvisor
Tankless water heater installers in Columbus
With years of experience in the construction industry, we are the experts you need to take care of your home. We handle everything from plumbing to electric to painting. We will treat your home as we would treat our own. Give Electro Plo a call today, we look forward to working with you!
"It was really nice, excellent. Very educated and humble. I would definitely recommend him and this company for others. Job greatly done!!"
Franklin e on June 2022
With years of experience in the construction industry, we are the experts you need to take care of your home. We handle everything from plumbing to electric to painting. We will treat your home as we would treat our own. Give Electro Plo a call today, we look forward to working with you!
"It was really nice, excellent. Very educated and humble. I would definitely recommend him and this company for others. Job greatly done!!"
Franklin e on June 2022
With over 20 years of experience in the industry, Mercenary Remodeling & Handyworks is your industry expert. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
" The installation of the new hot water heater into our 1895 basement went perfectly. Dion was very pleasant and professional. "
Lori F on June 2025
With over 20 years of experience in the industry, Mercenary Remodeling & Handyworks is your industry expert. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
" The installation of the new hot water heater into our 1895 basement went perfectly. Dion was very pleasant and professional. "
Lori F on June 2025
Mr Fixall Handy Man Services LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.
"Collin and his team are fantastic! I heard about him from my friend after he installed a handicap shower for her father. I?m so glad she recommended him! The work they did was quick and high quality, building a 6 foot privacy fence, even in all this snow! Collin holds himself and his crew to such a high standard and kept us updated on the progress the whole time. I cannot recommend him enough!!"
Megan K on January 2025
Mr Fixall Handy Man Services LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations.
"Collin and his team are fantastic! I heard about him from my friend after he installed a handicap shower for her father. I?m so glad she recommended him! The work they did was quick and high quality, building a 6 foot privacy fence, even in all this snow! Collin holds himself and his crew to such a high standard and kept us updated on the progress the whole time. I cannot recommend him enough!!"
Megan K on January 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"He did an efficient and timely great job. And he was friendly. Thanks"
Brian m on April 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"He did an efficient and timely great job. And he was friendly. Thanks"
Brian m on April 2025
Eco Plumbers, Electricians, and HVAC Technicians is your eco-friendly, full-service residential plumbing, electrical, heating, cooling, and drain choice and one of the best-reviewed and best-rated water heater maintenance & repair, green plumbing, heating & cooling, sewer & drainage service company. Whatever the task, large or small, our focus is on helping you explore your options, so that you can balance functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to better suit you, your wallet, and our environment. Headquartered in Hilliard, Ohio Since 2007. Serving the Central Ohio, Greater Dayton, and Cincinnati areas. OH LIC# 23868 OH LIC#27968 OH LIC#46198
"Addressed the repairs in a quick manner"
Keith R on April 2025
Eco Plumbers, Electricians, and HVAC Technicians is your eco-friendly, full-service residential plumbing, electrical, heating, cooling, and drain choice and one of the best-reviewed and best-rated water heater maintenance & repair, green plumbing, heating & cooling, sewer & drainage service company. Whatever the task, large or small, our focus is on helping you explore your options, so that you can balance functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to better suit you, your wallet, and our environment. Headquartered in Hilliard, Ohio Since 2007. Serving the Central Ohio, Greater Dayton, and Cincinnati areas. OH LIC# 23868 OH LIC#27968 OH LIC#46198
"Addressed the repairs in a quick manner"
Keith R on April 2025
Every functional home stands on the robust framework of reliable systems, and the plumbing system is no exception. A well-maintained and efficient plumbing network is more than a convenience—it’s a necessity that forms the bedrock of comfortable living. Bassett Plumbing Services understands the gravity of this fact. We’ve been dedicated to delivering top-notch plumbing solutions for years, tailoring our services to meet a variety of household needs. Our commitment to excellence and our vast industry experience have forged our reputation as the go-to plumbing service provider in Plainfield and its surrounding areas. We combine our technical know-how with a keen understanding of our clients’ needs to deliver a service that surpasses their expectations every time.
"Chris Welch was excellent, very personable, impressively knowledgeable and at ease with explaining it to someone who didn’t know, He did great work in a very timely manner."
Hohn B on May 2025
Every functional home stands on the robust framework of reliable systems, and the plumbing system is no exception. A well-maintained and efficient plumbing network is more than a convenience—it’s a necessity that forms the bedrock of comfortable living. Bassett Plumbing Services understands the gravity of this fact. We’ve been dedicated to delivering top-notch plumbing solutions for years, tailoring our services to meet a variety of household needs. Our commitment to excellence and our vast industry experience have forged our reputation as the go-to plumbing service provider in Plainfield and its surrounding areas. We combine our technical know-how with a keen understanding of our clients’ needs to deliver a service that surpasses their expectations every time.
"Chris Welch was excellent, very personable, impressively knowledgeable and at ease with explaining it to someone who didn’t know, He did great work in a very timely manner."
Hohn B on May 2025
Residential Service Electricians and Plumbers dedicated to providing the best in quality and safety.
"Excellent service. Scheduled quick, gave a thorough estimate and completed the work in a timely manner."
Nicholas A on April 2025
Residential Service Electricians and Plumbers dedicated to providing the best in quality and safety.
"Excellent service. Scheduled quick, gave a thorough estimate and completed the work in a timely manner."
Nicholas A on April 2025
.jpg){kind=logo}
We specialize in exterior sewer drains,waterline replacements and camera service.
"Heath is extremely professional. He and his team did a great job!"
Price F on May 2025
We specialize in exterior sewer drains,waterline replacements and camera service.
"Heath is extremely professional. He and his team did a great job!"
Price F on May 2025
"Plumbing & Electrical @ it's best" Are you tired of handymen who can't even hammer a nail straight? Well, put down that hammer and step away from the DIY project because help is on the way! Hi 👋🏾 I'm Dwight, a local plumbing & Electrical contractor here in Columbus, and We own a small family ran company who actually know what they're doing. From plumbing such as toilet, hot water tanks, gas and electric, tankless systems, Sump pump, shower fixtures new faucet Electric ceiling fans, lighting, outlets, breakers, circuit tracing full remodels to smaller projects like flooring, painting, drywall, cabinets, doors, trim, power washing, TV mounting, and furniture assembly - we're like the MacGyvers of construction, minus the mullet. With exceptional customer service and a commitment to getting the job done right, you can count on us for residential and commercial projects, free estimates and bids (usually same-day), and prompt and reliable service. So, what are you waiting for? Message or text me directly at 614-783-3905 to book your appointment today and experience the difference! Visit my business page to learn more K&Dee Hauling & Remodeling LLC. https://kdeehauling.wixsite.com/mysite-1 https://dot.cards/kdeehauling
"My hot water tank went out on a Saturday and K Dee Hauling and Remodeling was available on Sunday, without a surcharge. He arrived Sunday afternoon, as scheduled, removed my old tank and installed a new Rheem unit. Excellent service, professional, and friendly. No hidden fees, no up charges. I would highly recommend using this plumbing company."
Craig K on May 2025
"Plumbing & Electrical @ it's best" Are you tired of handymen who can't even hammer a nail straight? Well, put down that hammer and step away from the DIY project because help is on the way! Hi 👋🏾 I'm Dwight, a local plumbing & Electrical contractor here in Columbus, and We own a small family ran company who actually know what they're doing. From plumbing such as toilet, hot water tanks, gas and electric, tankless systems, Sump pump, shower fixtures new faucet Electric ceiling fans, lighting, outlets, breakers, circuit tracing full remodels to smaller projects like flooring, painting, drywall, cabinets, doors, trim, power washing, TV mounting, and furniture assembly - we're like the MacGyvers of construction, minus the mullet. With exceptional customer service and a commitment to getting the job done right, you can count on us for residential and commercial projects, free estimates and bids (usually same-day), and prompt and reliable service. So, what are you waiting for? Message or text me directly at 614-783-3905 to book your appointment today and experience the difference! Visit my business page to learn more K&Dee Hauling & Remodeling LLC. https://kdeehauling.wixsite.com/mysite-1 https://dot.cards/kdeehauling
"My hot water tank went out on a Saturday and K Dee Hauling and Remodeling was available on Sunday, without a surcharge. He arrived Sunday afternoon, as scheduled, removed my old tank and installed a new Rheem unit. Excellent service, professional, and friendly. No hidden fees, no up charges. I would highly recommend using this plumbing company."
Craig K on May 2025
Lutton Construction is a full service contractor specializing in kitchen & bath remodels! At Lutton Construction, we have implemented a customer service centered Design & Build approach to every job. Our focus is providing our customers with a no hassle experience that starts at the Initial Consultation and continues thru Project Completion and beyond. Our team of professional carpenters and tradespersons are dedicated to providing our customers with the highest level of satisfaction and value. Business email: kyle@luttonco.com
"Great. I had a partial wall removed and opened up during my kitchen and family room remodel. My ceiling was damaged so a new ceiling with lights was installed and new flooring for both and remodeled in kitchen. It looks so open, clean and bright."
Sharon B on October 2023
Lutton Construction is a full service contractor specializing in kitchen & bath remodels! At Lutton Construction, we have implemented a customer service centered Design & Build approach to every job. Our focus is providing our customers with a no hassle experience that starts at the Initial Consultation and continues thru Project Completion and beyond. Our team of professional carpenters and tradespersons are dedicated to providing our customers with the highest level of satisfaction and value. Business email: kyle@luttonco.com
"Great. I had a partial wall removed and opened up during my kitchen and family room remodel. My ceiling was damaged so a new ceiling with lights was installed and new flooring for both and remodeled in kitchen. It looks so open, clean and bright."
Sharon B on October 2023
FAQs for tankless water heater installation projects in Columbus, OH
Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.
Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.
You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.
A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.
With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.
- Plumbing - Multiple Projects
- Shower Pan Install
- Plumbing for a Remodel or Addition - Install
- Plumbing Item Repair
- Water Heater - Repair or Service
- Sink Repair
- Steam Shower - Install
- Faucet Install or Replace
- Walk In Tub - Install or Replace
- Drain Repair
- Shower Install or Replace
- Pipe Repair
- Drain Line Breakage - Camera Locate
- Water Main - Install, Replace or Repair
- Sump Pump - Repair or Replace
- Drain Clog or Blockage - Clear
- Sewer Main - Clear
- Faucets, Fixtures and Pipes - Repair or Replace
- Plumbing Item Installation
- Sink Installation
- Pipe Installation
- Faucet Installation
- Toilet Install or Repair
- Whirlpool Bathtub Install or Replace
- Plumbing Multi-Item Installation
- Water Heater - Install or Replace
- Sewer Main - Install, Replace or Repair
- Drain Installation
- Plumbing Multi-item Repair
- Toilet Installation
- Bathtub Install or Replace
- Sump Pump or Interior Foundation Drains - Install
- Birmingham
- Phoenix
- Tucson
- Fresno
- Long Beach
- Los Angeles
- Modesto
- Sacramento
- San Diego
- San Francisco
- San Jose
- Denver
- Hartford
- Washington DC
- Fort Lauderdale
- Jacksonville
- Miami
- Orlando
- Tampa
- Atlanta
- Chicago
- Indianapolis
- Louisville
- New Orleans
- Baltimore
- Boston
- Detroit
- Grand Rapids
- Minneapolis
- Saint Paul
- Kansas City
- Saint Louis
- Las Vegas
- Albany
- New York
- Asheville
- Charlotte
- Greensboro
- Raleigh
- Winston Salem
- Cincinnati
- Cleveland
- Columbus
- Oklahoma City
- Portland
- Harrisburg
- Philadelphia
- Pittsburgh
- Providence
- Memphis
- Nashville
- Austin
- Dallas
- El Paso
- Fort Worth
- Houston
- San Antonio
- Salt Lake City
- Norfolk
- Richmond
- Virginia Beach
- Seattle
- Madison
- Milwaukee
Get our Angi-powered app
