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Tankless water heater repair pros in Mooresville

Avatar for AttaBoy Plumbing Company
AttaBoy Plumbing Company
8011 Bash Street
4.79(
95
)
Approved Pro
AttaBoy Plumbing Company
8011 Bash Street
4.79(
95
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
24 years of experience

Here, at AttaBoy Plumbing Company, we live to take care of you and your family. Our customers tell us we are the most fair and transparent company they have dealt with. From water heaters, to tub installations, to plumbing work for new additions, we are the local place to go. We are the best price for the value.

"Quality work, incredibly responsive, and cost was reasonable. Would absolutely use them again for any plumbing needs."

Mark S on February 2020

Here, at AttaBoy Plumbing Company, we live to take care of you and your family. Our customers tell us we are the most fair and transparent company they have dealt with. From water heaters, to tub installations, to plumbing work for new additions, we are the local place to go. We are the best price for the value.

"Quality work, incredibly responsive, and cost was reasonable. Would absolutely use them again for any plumbing needs."

Mark S on February 2020


Avatar for Hope Plumbing, Heating, and Cooling
Hope Plumbing, Heating, and Cooling
1919 E 52nd St
4.51(
367
)
Approved Pro
Hope Plumbing, Heating, and Cooling
1919 E 52nd St
4.51(
367
)
Approved Pro
Customers say: True professional
1019 local quotes requested
18 years of experience

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


Avatar for Benjamin Franklin Plumbing - Indianapolis
Benjamin Franklin Plumbing - Indianapolis
5561 W. 74th Street
4.33(
238
)
Approved Pro
Benjamin Franklin Plumbing - Indianapolis
5561 W. 74th Street
4.33(
238
)
Approved Pro
Customers say: True professional
95 local quotes requested
40 years of experience

At Benjamin Franklin Plumbing of Indianapolis, our commitment to providing reliable services is the cornerstone of our operations. When you entrust your plumbing needs to us, you're choosing a team that values your time, property, and peace of mind above all else. We understand the inconveniences that plumbing issues can cause, which is why our emergency repair services stand ready to address any situation. Whether it's a minor concern or a major crisis, our skilled plumbers are prepared to respond promptly, swiftly restoring your plumbing while minimizing disruptions to your daily life. . From comprehensive plumbing installations for renovations to efficient pipe repairs and replacements, our team possesses the knowledge and skills to manage a wide spectrum of plumbing needs. At Benjamin Franklin Plumbing of Indianapolis, you can rely on a team that provides long-lasting solutions.

"Work was completed"

Bryce H on February 2025

At Benjamin Franklin Plumbing of Indianapolis, our commitment to providing reliable services is the cornerstone of our operations. When you entrust your plumbing needs to us, you're choosing a team that values your time, property, and peace of mind above all else. We understand the inconveniences that plumbing issues can cause, which is why our emergency repair services stand ready to address any situation. Whether it's a minor concern or a major crisis, our skilled plumbers are prepared to respond promptly, swiftly restoring your plumbing while minimizing disruptions to your daily life. . From comprehensive plumbing installations for renovations to efficient pipe repairs and replacements, our team possesses the knowledge and skills to manage a wide spectrum of plumbing needs. At Benjamin Franklin Plumbing of Indianapolis, you can rely on a team that provides long-lasting solutions.

"Work was completed"

Bryce H on February 2025


Whitman Plumbing
3938 North Chapel Lane
4.80(
66
)
Approved Pro
Whitman Plumbing
3938 North Chapel Lane
4.80(
66
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
12 years of experience

We have over 10 years of experience in the business. Here at Whitman Plumbing, 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!

"Disorganized, poor communication between workers, inefficient and we were charged a very high amount for the work done. Follow up with William provided no resolution, apology, or reasonable resolution. Would not recommend."

Marie L on December 2024

We have over 10 years of experience in the business. Here at Whitman Plumbing, 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!

"Disorganized, poor communication between workers, inefficient and we were charged a very high amount for the work done. Follow up with William provided no resolution, apology, or reasonable resolution. Would not recommend."

Marie L on December 2024


Avatar for Mowery Heating Air Conditioning & Plumbing
Mowery Heating Air Conditioning & Plumbing
710 East Main Street
4.81(
464
)
Approved Pro
Mowery Heating Air Conditioning & Plumbing
710 East Main Street
4.81(
464
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
44 local quotes requested

We've been in business since 1970, with over 55 years of serving customers we are dedicated to providing our clients with the very best in installation, service, and repair for your heating, cooling and plumbing needs. Our company is built on honesty and integrity. We specialize in Heating, Air Conditioning, Plumbing, Gas Fireplaces, Drain Cleaning and Pool Heater service and repair, We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction. We are rated A+ with the Better Business Bureau, voted Best Of The County and have been awarded the Angie's List Super Service Award the last 15 years in a row. This award only goes to the top 5% of companies in the entire country!

"Great job… just was late responding"

Quentin H on May 2025

We've been in business since 1970, with over 55 years of serving customers we are dedicated to providing our clients with the very best in installation, service, and repair for your heating, cooling and plumbing needs. Our company is built on honesty and integrity. We specialize in Heating, Air Conditioning, Plumbing, Gas Fireplaces, Drain Cleaning and Pool Heater service and repair, We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients and guarantee your satisfaction. We are rated A+ with the Better Business Bureau, voted Best Of The County and have been awarded the Angie's List Super Service Award the last 15 years in a row. This award only goes to the top 5% of companies in the entire country!

"Great job… just was late responding"

Quentin H on May 2025


Avatar for RAPID RESPONSE PLUMBING LLC
RAPID RESPONSE PLUMBING LLC
108 E College Ave
5.00(
8
)
Approved Pro
RAPID RESPONSE PLUMBING LLC
108 E College Ave
5.00(
8
)
Approved Pro
1 years of experience
Free onsite estimate

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


Avatar for Hope Plumbing, Heating, and Cooling
Hope Plumbing, Heating, and Cooling
1919 E 52ND ST
4.54(
1,209
)
Approved Pro
Hope Plumbing, Heating, and Cooling
1919 E 52ND ST
4.54(
1,209
)
Approved Pro
Super Service Award
Customers say: Super punctual
1436 local quotes requested
18 years of experience

We specialize in working on older homes and those problems that require unique solutions. We offer full service residential plumbing services to customers looking for "long-term" and "efficient" solutions. We work on the following plumbing items - toilets, sinks, water heaters, tankless water heaters, sump pumps, water softeners, faucets, garbage disposals, drains, gas lines, clogged drains, water lines, main lines, and all other non-listed residential plumbing needs.

"They didn’t do anything that I asked of them and they suckered me into some membership. Very disappointed"

Adam H on February 2025

We specialize in working on older homes and those problems that require unique solutions. We offer full service residential plumbing services to customers looking for "long-term" and "efficient" solutions. We work on the following plumbing items - toilets, sinks, water heaters, tankless water heaters, sump pumps, water softeners, faucets, garbage disposals, drains, gas lines, clogged drains, water lines, main lines, and all other non-listed residential plumbing needs.

"They didn’t do anything that I asked of them and they suckered me into some membership. Very disappointed"

Adam H on February 2025


Avatar for Aqua Pro Plumbing LLC
Aqua Pro Plumbing LLC
8641 S 825 E
4.68(
119
)
Approved Pro
Aqua Pro Plumbing LLC
8641 S 825 E
4.68(
119
)
Approved Pro
Customers say: Super punctual
383 local quotes requested
25 years of experience

Aqua Pro Plumbing, LLC specializes in providing top quality repair and installations, as well as superior drain cleaning and maintenance. We are a family owned company and have the experience and expertise to get the job done right! 24 Hour Emergency Service Available.

"Aquapro diagnosed our issue quickly and professionally. They were professional, and they were honest. We are so grateful for their help! We just had our 1st hot showers in 2 weeks thanks to them!!"

Melinda W on July 2023

Aqua Pro Plumbing, LLC specializes in providing top quality repair and installations, as well as superior drain cleaning and maintenance. We are a family owned company and have the experience and expertise to get the job done right! 24 Hour Emergency Service Available.

"Aquapro diagnosed our issue quickly and professionally. They were professional, and they were honest. We are so grateful for their help! We just had our 1st hot showers in 2 weeks thanks to them!!"

Melinda W on July 2023


Avatar for C&J Well Drilling and Pump Co
C&J Well Drilling and Pump Co
PO Box 747
4.82(
379
)
Approved Pro
C&J Well Drilling and Pump Co
PO Box 747
4.82(
379
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
70 local quotes requested

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


Avatar for Mowery Heating, Cooling & Plumbing
Mowery Heating, Cooling & Plumbing
710 E Main St
4.64(
784
)
Approved Pro
Mowery Heating, Cooling & Plumbing
710 E Main St
4.64(
784
)
Approved Pro
Customers say: Super punctual
1741 local quotes requested
55 years of experience

With over 50 years in the heating and cooling business, Mowery is dedicated to providing the best possible total indoor weather solution for you and your family. You can count on us to provide you with a system and solution that fits your family’s unique needs. We've installed more than 10000 indoor weather systems in this area and we've earned a reputation for doing the job right the first time. Family owned & operated. Cost is determined by the job. No extra charge for saturday work. Award winning. Additional phone numbers -(317) 852-4432, (317) 881-7626, (317) 207-4051 & (800) 860-4738. Additional DBAs - Mowery R P Cochran LLC. Award winning.

"The job was completed successfully"

Tod B on December 2024

With over 50 years in the heating and cooling business, Mowery is dedicated to providing the best possible total indoor weather solution for you and your family. You can count on us to provide you with a system and solution that fits your family’s unique needs. We've installed more than 10000 indoor weather systems in this area and we've earned a reputation for doing the job right the first time. Family owned & operated. Cost is determined by the job. No extra charge for saturday work. Award winning. Additional phone numbers -(317) 852-4432, (317) 881-7626, (317) 207-4051 & (800) 860-4738. Additional DBAs - Mowery R P Cochran LLC. Award winning.

"The job was completed successfully"

Tod B on December 2024

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Tankless water heater installations FAQs

Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.

Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.

Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.

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