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Tankless water heater repair pros in Fishers

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"They were able to come out the same day I called for service. Serviceman was friendly and work was completed quickly."

linda f on February 2022


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 ARS/Rescue Rooter Indianapolis (Plumbing)
ARS/Rescue Rooter Indianapolis (Plumbing)
25 Woodrow Avenue
4.27(
105
)
Approved Pro
ARS/Rescue Rooter Indianapolis (Plumbing)
25 Woodrow Avenue
4.27(
105
)
Approved Pro
Customers say: True professional
68 local quotes requested
66 years of experience

ARS®/Rescue Rooter® Indianapolis was founded with the goal of providing the highest quality air conditioning, heating, insulation, and plumbing services to our customers. We understand that when it comes to the HVAC and plumbing systems in your home, you need to find a team that is trustworthy, experienced, and able to quickly diagnose and resolve your issues. Our company offers a dependable 24/7 emergency service that is designed to meet your needs, whenever they may arise.

"They were pretty good."

Eric K on February 2025

ARS®/Rescue Rooter® Indianapolis was founded with the goal of providing the highest quality air conditioning, heating, insulation, and plumbing services to our customers. We understand that when it comes to the HVAC and plumbing systems in your home, you need to find a team that is trustworthy, experienced, and able to quickly diagnose and resolve your issues. Our company offers a dependable 24/7 emergency service that is designed to meet your needs, whenever they may arise.

"They were pretty good."

Eric K on February 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
4.51(
367
)
Approved Pro
Hope Plumbing, Heating, and Cooling
1919 E 52nd St
4.51(
367
)
Approved Pro
Customers say: True professional
1258 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 Mr. Rooter Plumbing
Mr. Rooter Plumbing
2041 W. Enterprise Avenue
4.29(
52
)
Approved Pro
Mr. Rooter Plumbing
2041 W. Enterprise Avenue
4.29(
52
)
Approved Pro
Customers say: Quick response
37 local quotes requested
29 years of experience

Mr. Rooter Plumbing provides Delaware (and surrounding counties) homeowners and business owners with prompt service with one of the best warranties around. Our Service Professionals go the extra mile to ensure your home is treated according to our high standards for quality workmanship, customer experience and attention to detail. Mr. Rooter is at your service 24 hours a day, 7 days a week to respond to your plumbing emergencies and help you get on with your life as quickly as possible. Our Service Professionals provide pricing before they do anything, so you're protected from unexpected increase in pricing when the scope of work isn't changing. Call Mr. Rooter Plumbing of Anderson and Muncie, IN - Day or night!

"They doe a good job they know what they doing"

Tim k on October 2023

Mr. Rooter Plumbing provides Delaware (and surrounding counties) homeowners and business owners with prompt service with one of the best warranties around. Our Service Professionals go the extra mile to ensure your home is treated according to our high standards for quality workmanship, customer experience and attention to detail. Mr. Rooter is at your service 24 hours a day, 7 days a week to respond to your plumbing emergencies and help you get on with your life as quickly as possible. Our Service Professionals provide pricing before they do anything, so you're protected from unexpected increase in pricing when the scope of work isn't changing. Call Mr. Rooter Plumbing of Anderson and Muncie, IN - Day or night!

"They doe a good job they know what they doing"

Tim k on October 2023


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
Customers say: Super punctual
1389 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 Whiskey Creek Plumbing
Whiskey Creek Plumbing
1231 Westfield Dr
4.69(
167
)
Approved Pro
Whiskey Creek Plumbing
1231 Westfield Dr
4.69(
167
)
Approved Pro
Customers say: Super punctual
317 local quotes requested
20 years of experience

We are a full service plumber specializing in all types of plumbing service. From bathroom remodels, to slab leaks and everything in between, we have you absolutely covered. Our goal is to be a staple in our community. We believe in honesty and integrity above all else followed closely by service after the sale

"Great work, good service and very timely"

Jason C on December 2018

We are a full service plumber specializing in all types of plumbing service. From bathroom remodels, to slab leaks and everything in between, we have you absolutely covered. Our goal is to be a staple in our community. We believe in honesty and integrity above all else followed closely by service after the sale

"Great work, good service and very timely"

Jason C on December 2018


Bowden Ceramic Tile
743 W. 236th St.
4.94(
256
)
Approved Pro
Bowden Ceramic Tile
743 W. 236th St.
4.94(
256
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
137 local quotes requested

Won Angie's List SUPER SERVICE AWARD every single year since 1999 ! The Angie of Angie's List loved the shower and bathroom work we did in her personal home!! Our bathrooms and showers are built to last a lifetime. LEAK-PROOF showers GUARANTEED. Please call Wayne at 317-627-6838 to schedule.

"Wayne was punctual arriving exactly on time. He made helpful suggestions about the install, and did a beautiful/perfect installation. The attention to detail was excellent, and cleanup was immaculate. I couldn’t be more satisfied with the new backsplash. I would recommend Bowden Tile to everyone."

Stephen P on September 2020

Won Angie's List SUPER SERVICE AWARD every single year since 1999 ! The Angie of Angie's List loved the shower and bathroom work we did in her personal home!! Our bathrooms and showers are built to last a lifetime. LEAK-PROOF showers GUARANTEED. Please call Wayne at 317-627-6838 to schedule.

"Wayne was punctual arriving exactly on time. He made helpful suggestions about the install, and did a beautiful/perfect installation. The attention to detail was excellent, and cleanup was immaculate. I couldn’t be more satisfied with the new backsplash. I would recommend Bowden Tile to everyone."

Stephen P on September 2020


Avatar for C & P Plumbing and Contracting
C & P Plumbing and Contracting
Located In,
5.00(
37
)
Approved Pro
C & P Plumbing and Contracting
Located In,
5.00(
37
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
264 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Fixed busted outdoor spigot. Diagnosed issue quickly. Was able to access by cutting into side garage wall vs interior wall or causing unsightly damage. Actually extremely happy with where he cut and was able to put in a nice and handy access door. Was quick to repair. Cost was very reasonable. Highly recommend!!"

ROB D on March 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Fixed busted outdoor spigot. Diagnosed issue quickly. Was able to access by cutting into side garage wall vs interior wall or causing unsightly damage. Actually extremely happy with where he cut and was able to put in a nice and handy access door. Was quick to repair. Cost was very reasonable. Highly recommend!!"

ROB D on March 2025

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FAQs for tankless water heater installation projects in Fishers, IN

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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