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 Roachdale
Hope Plumbing is a locally-owned and operated full service, residential and commercial plumbing company in the Indianapolis area. We offer a wide range of plumbing services including broken pipe repair, cleaning of clogged main lines, fixture plumbing repair, gas plumbing and water system installation. Our company is licensed, bonded, and insured for your protection and peace of mind.
"Professional job. Just expensive for the single outside spigot replacement."
Jason P on May 2025
Hope Plumbing is a locally-owned and operated full service, residential and commercial plumbing company in the Indianapolis area. We offer a wide range of plumbing services including broken pipe repair, cleaning of clogged main lines, fixture plumbing repair, gas plumbing and water system installation. Our company is licensed, bonded, and insured for your protection and peace of mind.
"Professional job. Just expensive for the single outside spigot replacement."
Jason P on May 2025
At Rapid Response Plumbing, we bring over 20 years of experience and a commitment to top-quality service. Our knowledgeable team is dedicated to providing fast, reliable solutions while ensuring a great client experience.
"Jason was so nice and answered all my questions(very knowledgeable). I Definitely will use this company again!"
Cholista C on May 2025
At Rapid Response Plumbing, we bring over 20 years of experience and a commitment to top-quality service. Our knowledgeable team is dedicated to providing fast, reliable solutions while ensuring a great client experience.
"Jason was so nice and answered all my questions(very knowledgeable). I Definitely will use this company again!"
Cholista C on May 2025
Bassett is a renowned and trusted provider of electrical services in Plainfield, IN, offering top-notch solutions to residential and commercial clients alike. Founded on the principles of quality, reliability, and excellence, Bassett has built an unwavering reputation for delivering electrical services that not only meet but often exceed customer expectations. In an age where every facet of our lives relies heavily on electricity, the importance of a reliable and efficient electrical system cannot be overstated. From powering essential appliances and systems in our homes to ensuring the smooth operation of businesses, a well-maintained electrical setup forms the backbone of modern comfort and convenience. Bassett acknowledges this integral role of electricity, which is why it is committed to providing services that uphold the highest standards of reliability and efficiency.
Bassett is a renowned and trusted provider of electrical services in Plainfield, IN, offering top-notch solutions to residential and commercial clients alike. Founded on the principles of quality, reliability, and excellence, Bassett has built an unwavering reputation for delivering electrical services that not only meet but often exceed customer expectations. In an age where every facet of our lives relies heavily on electricity, the importance of a reliable and efficient electrical system cannot be overstated. From powering essential appliances and systems in our homes to ensuring the smooth operation of businesses, a well-maintained electrical setup forms the backbone of modern comfort and convenience. Bassett acknowledges this integral role of electricity, which is why it is committed to providing services that uphold the highest standards of reliability and efficiency.
At C&J Well Co. Service, Pumps, & Drilling, we provide Central Indiana with state-of-the-art well and geothermal drilling and a full-service maintenance team. In addition to drilling, we perform service calls and maintenance checkups and replace pressure tanks and pumps in existing systems. C&J is a family-owned and operated business with a dedicated staff and many satisfied customers. We offer competitive prices without compromising the integrity of our services. Because our wells are drilled using the latest drilling technology, you are ensured to get the most out of your money. C&J Well Company is a member of the BBB, Indiana Ground Water Association, and the Builders Association of Greater Indianapolis. In a quarter of a century, there have been many notable accomplishments, such as opening C and J Water for softeners and treatment, and integrating other local well drilling companies. C&J proudly continues the legacies of Water Wells by Wilhite, Dean Well Drilling, Harness Well Company, and Scobee Well Drilling. Josh and Christy are grateful for their hard-working technicians and strong support staff that led the company through the years.
"They had a good people on the team and were friendly and good to work with. They did supply us with water so well and they answered all our questions."
RICK & JANICE A on December 2024
At C&J Well Co. Service, Pumps, & Drilling, we provide Central Indiana with state-of-the-art well and geothermal drilling and a full-service maintenance team. In addition to drilling, we perform service calls and maintenance checkups and replace pressure tanks and pumps in existing systems. C&J is a family-owned and operated business with a dedicated staff and many satisfied customers. We offer competitive prices without compromising the integrity of our services. Because our wells are drilled using the latest drilling technology, you are ensured to get the most out of your money. C&J Well Company is a member of the BBB, Indiana Ground Water Association, and the Builders Association of Greater Indianapolis. In a quarter of a century, there have been many notable accomplishments, such as opening C and J Water for softeners and treatment, and integrating other local well drilling companies. C&J proudly continues the legacies of Water Wells by Wilhite, Dean Well Drilling, Harness Well Company, and Scobee Well Drilling. Josh and Christy are grateful for their hard-working technicians and strong support staff that led the company through the years.
"They had a good people on the team and were friendly and good to work with. They did supply us with water so well and they answered all our questions."
RICK & JANICE A on December 2024
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"They wanted $420 for a one-hour drain clean out. And that was with a $75 "coupon". Ha! I told them to get lost. With one phone call to another plumber and I found same thing for $150. Roto-Rooter must be a group of lawyers who do plumbing in their free time."
Chris M on August 2024
When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.
"They wanted $420 for a one-hour drain clean out. And that was with a $75 "coupon". Ha! I told them to get lost. With one phone call to another plumber and I found same thing for $150. Roto-Rooter must be a group of lawyers who do plumbing in their free time."
Chris M on August 2024
Superior Bath System provides comprehensive expertise in bathroom remodeling, design, styles & safety features with superior quality bathtubs and showers made from materials that are the absolute, undisputed BEST. Bathroom Remodeling services. Specializing in Bathtubs, Shower Pans, Bath Liners, Shower Liners, Walk in Shower, Walk in Tub, and Full Bathroom Remodel. We design, install and guarantee. Financing available.
"We are very pleased with our entire project with Superior Bath. John took a lot of time with us in the planning and selecting phase. Work was completed in less than the time specified and the installer, Aaron was great to work with. Had a problem with the toilet after three months and they were great about coming back to fix it. The fix didn’t work though and instead of messing with another repair, they just replaced it with a brand new one. We would definitely recommend this company."
Deb M on May 2025
Superior Bath System provides comprehensive expertise in bathroom remodeling, design, styles & safety features with superior quality bathtubs and showers made from materials that are the absolute, undisputed BEST. Bathroom Remodeling services. Specializing in Bathtubs, Shower Pans, Bath Liners, Shower Liners, Walk in Shower, Walk in Tub, and Full Bathroom Remodel. We design, install and guarantee. Financing available.
"We are very pleased with our entire project with Superior Bath. John took a lot of time with us in the planning and selecting phase. Work was completed in less than the time specified and the installer, Aaron was great to work with. Had a problem with the toilet after three months and they were great about coming back to fix it. The fix didn’t work though and instead of messing with another repair, they just replaced it with a brand new one. We would definitely recommend this company."
Deb M on May 2025
With over a decade of expertise and a newly established branch in 2023, Gano's Construction is committed to providing top-notch products at competitive prices. Our services encompass everything from minor home repairs to comprehensive new constructions and remodels, always accompanied by complimentary on-site assessments. Please contact us today at 1-217-512-1774. Business hours: Monday to Friday, 7am-7pm, Saturday, 8am-5pm.
"Brandon is a master in his trade. Very presice, and friendly. Great finish work. He built a pavilion on our new patio. It's beautiful."
Brent S on November 2024
With over a decade of expertise and a newly established branch in 2023, Gano's Construction is committed to providing top-notch products at competitive prices. Our services encompass everything from minor home repairs to comprehensive new constructions and remodels, always accompanied by complimentary on-site assessments. Please contact us today at 1-217-512-1774. Business hours: Monday to Friday, 7am-7pm, Saturday, 8am-5pm.
"Brandon is a master in his trade. Very presice, and friendly. Great finish work. He built a pavilion on our new patio. It's beautiful."
Brent S on November 2024
A&R Home and Garden Plus Services LLC is your go-to local home services business in Lafayette, IN. Our goal is to provide high-quality remodeling services for kitchens and bathrooms, as well as top-notch landscaping and home improvements. What sets us apart is our dedication to customer satisfaction. We truly appreciate your business and look forward to serving you. Contact us today!
"Did a great job with working with our needs. Sometimes a little late in arrival, but work and product was great."
Matthew G on June 2025
A&R Home and Garden Plus Services LLC is your go-to local home services business in Lafayette, IN. Our goal is to provide high-quality remodeling services for kitchens and bathrooms, as well as top-notch landscaping and home improvements. What sets us apart is our dedication to customer satisfaction. We truly appreciate your business and look forward to serving you. Contact us today!
"Did a great job with working with our needs. Sometimes a little late in arrival, but work and product was great."
Matthew G on June 2025
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!
"It was an excellent experience! My old Kenmore fridge (probably from the 90s) quit cooling/defrosting. After looking to replace it and finding thanks to the pandemic refrigerators are on backorder for months, I called 3 appliance repair companies who didn't call me back. I found Neli and was able to set up an appointment at a time I picked.. An incredibly patient tech (Chris C.) came chat on at the appointed time. I waited about 5 mins as he was wrapping up another call. I walked me through the diagnosis using a virtual support app on my phone. He was able to help me with taking things apart, helped me use our multimeter, and diagnosed the problem. I can do this repair myself. He gave me the exact part numbers and told me what I need to do. All for $35 for an hour on a Sunday. I can't believe how great this was. I thought I had to replace my refrigerator, but for $35 + $111 in parts (I could have gone cheaper but chose OEM) my refrigerator will return to health. Their website lists the tools you will need for a diagnosis/repair, make sure you have them ready. For refrigerators, you need a screwdriver (flat & phillips), a socket set, a multimeter, and theoretically a pair of pliers but I didn't use them. Also make sure your phone is charged (lesson learned)."
Deborah C on November 2020
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $45 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!
"It was an excellent experience! My old Kenmore fridge (probably from the 90s) quit cooling/defrosting. After looking to replace it and finding thanks to the pandemic refrigerators are on backorder for months, I called 3 appliance repair companies who didn't call me back. I found Neli and was able to set up an appointment at a time I picked.. An incredibly patient tech (Chris C.) came chat on at the appointed time. I waited about 5 mins as he was wrapping up another call. I walked me through the diagnosis using a virtual support app on my phone. He was able to help me with taking things apart, helped me use our multimeter, and diagnosed the problem. I can do this repair myself. He gave me the exact part numbers and told me what I need to do. All for $35 for an hour on a Sunday. I can't believe how great this was. I thought I had to replace my refrigerator, but for $35 + $111 in parts (I could have gone cheaper but chose OEM) my refrigerator will return to health. Their website lists the tools you will need for a diagnosis/repair, make sure you have them ready. For refrigerators, you need a screwdriver (flat & phillips), a socket set, a multimeter, and theoretically a pair of pliers but I didn't use them. Also make sure your phone is charged (lesson learned)."
Deborah C on November 2020
Select building concepts is a veteran owned company. My partners and I have over 15 years of tradesmen experience. We expect nothing less than perfection. Our company specializes in home remodeling, deck building, privacy fences. SBC also specializes in bathroom, kitchen remodels. There isnt much we dont do. We are insured and bonded. We have been in business for a few years now and our online reviews can speak for us.
Select building concepts is a veteran owned company. My partners and I have over 15 years of tradesmen experience. We expect nothing less than perfection. Our company specializes in home remodeling, deck building, privacy fences. SBC also specializes in bathroom, kitchen remodels. There isnt much we dont do. We are insured and bonded. We have been in business for a few years now and our online reviews can speak for us.
Tankless water heater installations FAQs
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
