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Tankless water heater repair pros in Peachtree Corners

Avatar for The Professional Plumber LLC
The Professional Plumber LLC
3655 James Road Suite 100
4.63(
255
)
Approved Pro
The Professional Plumber LLC
3655 James Road Suite 100
4.63(
255
)
Approved Pro
Customers say: True professional
318 local quotes requested
9 years of experience

It takes experience and knowledge to become a good plumber but morals and a good heart create a honest plumber. Here at The Professional Plumber we combine our good ole family values with our experience and knowledge of plumbing to bring the best service and experience possible for our customers. As homeowners, everyone on our team understands the importance and the value that comes with the plumbing in your house. We pride ourselves in the quality of work that you will receive when working with The Professional Plumber and the customer service you can expect from our team. From start to finish, every conversation and interaction you have over the phone or in person will be handled with professionalism and care. “Quality is never an accident. It is always the result of intelligent effort.” ~ John Ruskin

"The job is being done in two parts, the first part is done . The 2nd part has to wait till the restoring job is done.Steven is doing a good job, showing up on time and doing the job right."

Dennis C on July 2025

It takes experience and knowledge to become a good plumber but morals and a good heart create a honest plumber. Here at The Professional Plumber we combine our good ole family values with our experience and knowledge of plumbing to bring the best service and experience possible for our customers. As homeowners, everyone on our team understands the importance and the value that comes with the plumbing in your house. We pride ourselves in the quality of work that you will receive when working with The Professional Plumber and the customer service you can expect from our team. From start to finish, every conversation and interaction you have over the phone or in person will be handled with professionalism and care. “Quality is never an accident. It is always the result of intelligent effort.” ~ John Ruskin

"The job is being done in two parts, the first part is done . The 2nd part has to wait till the restoring job is done.Steven is doing a good job, showing up on time and doing the job right."

Dennis C on July 2025


Avatar for Majestic Plumbing & Electric
Majestic Plumbing & Electric
812 Pickens Industrial Drive NE
4.96(
13
)
Approved Pro
Majestic Plumbing & Electric
812 Pickens Industrial Drive NE
4.96(
13
)
Approved Pro
Super Service Award
Customers say: True professional
171 local quotes requested
21 years of experience

Majestic Plumbing & Electric is the most preferred plumbing company Marietta, GA and the surrounding areas have to offer. You can have peace of mind knowing your plumbing system and electrical wiring are being taken care of by our experienced, licensed, and insured technicians, who know what it takes to get the job done. Whether you have a drainage issue, a leak in your home, flickering lights, or electrical upgrade needs, to name a few, our technicians can help. Contact us today for more information about our plumbing and electrical services in Marietta, GA and the surrounding areas. We're always available to answer your call

"Always on time and courteous"

Debbianne R on March 2025

Majestic Plumbing & Electric is the most preferred plumbing company Marietta, GA and the surrounding areas have to offer. You can have peace of mind knowing your plumbing system and electrical wiring are being taken care of by our experienced, licensed, and insured technicians, who know what it takes to get the job done. Whether you have a drainage issue, a leak in your home, flickering lights, or electrical upgrade needs, to name a few, our technicians can help. Contact us today for more information about our plumbing and electrical services in Marietta, GA and the surrounding areas. We're always available to answer your call

"Always on time and courteous"

Debbianne R on March 2025


Avatar for Garner Plumbing, Inc.
Garner Plumbing, Inc.
5450 Technology Parkway Suite 400
4.52(
263
)
Approved Pro
Garner Plumbing, Inc.
5450 Technology Parkway Suite 400
4.52(
263
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
32 local quotes requested

Garner Plumbing, Inc., is a family owned and operated business, offering plumbing services for both commercial and residential applications. We specialize in resolving all types of plumbing problems. We can handle new installation, as well as, service for existing plumbing. We carry and install many major brands of electric, gas and tankless water heaters. Our service area includes Hall, Jackson, Barrow and Forsyth Counties. We are licensed, bonded and insured. Also, we offer 24 hour emergency services. We are extremely passionate about the work that we do and you can trust us to provide a high quality service at a fair and honest price. If you are looking for a plumber you can depend on, please call Garner Plumbing today!

"I can't thank the guys enough for coming to the rescue. I started a toilet repair that should have been fairly easy, however….. So after realizing the job was too big for me I turned to Angi's list and they connected me to Garner Plumbing. They showed up that afternoon and had the job fixed within a half an hour or just a little more. I feel very confident in the work they did and they were very nice to work with. Would definitely recommend them to anyone needing plumbing service and the Jefferson, Athens, Winder area ."

Becki B on May 2024

Garner Plumbing, Inc., is a family owned and operated business, offering plumbing services for both commercial and residential applications. We specialize in resolving all types of plumbing problems. We can handle new installation, as well as, service for existing plumbing. We carry and install many major brands of electric, gas and tankless water heaters. Our service area includes Hall, Jackson, Barrow and Forsyth Counties. We are licensed, bonded and insured. Also, we offer 24 hour emergency services. We are extremely passionate about the work that we do and you can trust us to provide a high quality service at a fair and honest price. If you are looking for a plumber you can depend on, please call Garner Plumbing today!

"I can't thank the guys enough for coming to the rescue. I started a toilet repair that should have been fairly easy, however….. So after realizing the job was too big for me I turned to Angi's list and they connected me to Garner Plumbing. They showed up that afternoon and had the job fixed within a half an hour or just a little more. I feel very confident in the work they did and they were very nice to work with. Would definitely recommend them to anyone needing plumbing service and the Jefferson, Athens, Winder area ."

Becki B on May 2024


Avatar for Z Plumberz of Atlanta
Z Plumberz of Atlanta
4840 Old National Hwy
5.00(
5
)
Approved Pro
Z Plumberz of Atlanta
4840 Old National Hwy
5.00(
5
)
Approved Pro
96 local quotes requested
1 years of experience

We are a locally owned and operated company, that values honesty and integrity, and treats your home as if it were our own. We offer a variety of exterior services, that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each, and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

We are a locally owned and operated company, that values honesty and integrity, and treats your home as if it were our own. We offer a variety of exterior services, that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each, and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!


DaCosta Plumbing & Drain LLC
279 W Crogan St.
4.50(
11
)
Approved Pro
DaCosta Plumbing & Drain LLC
279 W Crogan St.
4.50(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
27 years of experience

DaCosta Plumbing & Drain LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"This company was assigned to me through my home warranty company. They were supposed to contact me within 24hrs but waited 2 day. That Thursday, the woman I spoke with scheduled a plumber to come to my home on Monday afternoon and someone would call when the plumber was in route. This was the date I put in my phone and the date they sent to the home warranty company (confirmed by text). The next day, thereâ s an email saying they are scheduled to come on Wednesday afternoon. Ok fineâ ¦I stayed home all day Wednesday. At 3:00, I got a call saying that the plumber came by my house at 12:00 and no one answered the door. #1. No one called to say he was on the way. #2. You claim he came to the home and no one answered, but no one called then, either? #3. So youâ re calling me 3 hours later saying heâ s too far away? #4. I have a Ring doorbell and great security system with cameras that I can roll back to show that no one came to THIS house. She then went on to say it was the house, â With a Christmas wreath on the door.â On December 20th, 5 days before, Christmas, 80% of the houses in this neighborhood have a Christmas wreaths. Can you prove someone came here? Nope! No callâ ¦no showâ ¦ridiculous. The appointment was rescheduled for 12/27 from 10:30-1:30. I took off of work, a 3rd time, checked to make sure my doorbell worked, and sat in the living room, all day, where I could see if anyone came to the door. At 2:30 PM, no one has come. I called to get an update. No answer."

Asha D on December 2023

DaCosta Plumbing & Drain LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"This company was assigned to me through my home warranty company. They were supposed to contact me within 24hrs but waited 2 day. That Thursday, the woman I spoke with scheduled a plumber to come to my home on Monday afternoon and someone would call when the plumber was in route. This was the date I put in my phone and the date they sent to the home warranty company (confirmed by text). The next day, thereâ s an email saying they are scheduled to come on Wednesday afternoon. Ok fineâ ¦I stayed home all day Wednesday. At 3:00, I got a call saying that the plumber came by my house at 12:00 and no one answered the door. #1. No one called to say he was on the way. #2. You claim he came to the home and no one answered, but no one called then, either? #3. So youâ re calling me 3 hours later saying heâ s too far away? #4. I have a Ring doorbell and great security system with cameras that I can roll back to show that no one came to THIS house. She then went on to say it was the house, â With a Christmas wreath on the door.â On December 20th, 5 days before, Christmas, 80% of the houses in this neighborhood have a Christmas wreaths. Can you prove someone came here? Nope! No callâ ¦no showâ ¦ridiculous. The appointment was rescheduled for 12/27 from 10:30-1:30. I took off of work, a 3rd time, checked to make sure my doorbell worked, and sat in the living room, all day, where I could see if anyone came to the door. At 2:30 PM, no one has come. I called to get an update. No answer."

Asha D on December 2023


Avatar for Keep Smiling Plumbing & Electric
Keep Smiling Plumbing & Electric
3755 Harrison Rd SW Suite 200
4.40(
56
)
Approved Pro
Keep Smiling Plumbing & Electric
3755 Harrison Rd SW Suite 200
4.40(
56
)
Approved Pro
Customers say: Quick response
361 local quotes requested
40 years of experience

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric heating and cooling business, serving Gwinnett County, Georgia. We hold Master's licenses in all three trades and are members of the Plumbing Heating Cooling & Mechanical Association of Georgia. Keep Smiling Plumbing Electric Heating and Cooling is there when you need us, ready to take care of any problem that you may have with your plumbing electrical or heating and cooling systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"Thank you!"

Stephanie E on July 2025

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric heating and cooling business, serving Gwinnett County, Georgia. We hold Master's licenses in all three trades and are members of the Plumbing Heating Cooling & Mechanical Association of Georgia. Keep Smiling Plumbing Electric Heating and Cooling is there when you need us, ready to take care of any problem that you may have with your plumbing electrical or heating and cooling systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"Thank you!"

Stephanie E on July 2025


Avatar for Keep Smiling Plumbing & Electric
Keep Smiling Plumbing & Electric
3705 Harrison Rd SW
4.66(
131
)
Approved Pro
Keep Smiling Plumbing & Electric
3705 Harrison Rd SW
4.66(
131
)
Approved Pro
Customers say: Super punctual
4007 local quotes requested
40 years of experience

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric and HVAC business, serving Gwinnett County, Georgia. We are Master Plumbers and members of the Plumbing & Mechanical Association of Georgia. Keep Smiling Plumbing & Electric is there when you need us, ready to take care of any problem that you may have with your plumbing or electrical systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"They told us "Our dispatch fee to come out is $39 and we waive that towards any work or repairs, including diagnostics." The electrician went to check and stayed at the property for less than 5 mins after confirmation to do full diagnostic of the electrical system. I don't think less than 5 mins is enough to run a full diagnostic and later on advise to upgrade the whole panel."

John P on May 2025

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric and HVAC business, serving Gwinnett County, Georgia. We are Master Plumbers and members of the Plumbing & Mechanical Association of Georgia. Keep Smiling Plumbing & Electric is there when you need us, ready to take care of any problem that you may have with your plumbing or electrical systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"They told us "Our dispatch fee to come out is $39 and we waive that towards any work or repairs, including diagnostics." The electrician went to check and stayed at the property for less than 5 mins after confirmation to do full diagnostic of the electrical system. I don't think less than 5 mins is enough to run a full diagnostic and later on advise to upgrade the whole panel."

John P on May 2025


Avatar for Godfrey Tree and Roofing, LLC
Godfrey Tree and Roofing, LLC
Located In:
5.00(
2
)
Approved Pro
Godfrey Tree and Roofing, LLC
Located In:
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2159 local quotes requested

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Shawn is an excellent communicator and very dependable. Anytime I call him for a job he goes out, provides a timely estimate and gets the job done right away. I have used his company for multiple jobs and referred him to others. His prices seem to be the most affordable as well."

Sharonda S on January 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Shawn is an excellent communicator and very dependable. Anytime I call him for a job he goes out, provides a timely estimate and gets the job done right away. I have used his company for multiple jobs and referred him to others. His prices seem to be the most affordable as well."

Sharonda S on January 2025


Avatar for TE Certified Electrical, Plumbing, Heating & Cooling
TE Certified Electrical, Plumbing, Heating & Cooling
9800 Old Dogwood Rd
4.84(
589
)
Approved Pro
TE Certified Electrical, Plumbing, Heating & Cooling
9800 Old Dogwood Rd
4.84(
589
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1726 local quotes requested

TE Certified Electrical, Plumbing, Heating & Cooling is a customer-focused residential service company. We fix & replace electrical, plumbing, and HVAC systems for Greater Atlanta homeowners. Please call our office to schedule your appointment today. 770-667-6937

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025

TE Certified Electrical, Plumbing, Heating & Cooling is a customer-focused residential service company. We fix & replace electrical, plumbing, and HVAC systems for Greater Atlanta homeowners. Please call our office to schedule your appointment today. 770-667-6937

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025


Sam G Remodeling
9275 Heatherton Walk
5.00(
1
)
Approved Pro
Sam G Remodeling
9275 Heatherton Walk
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
459 local quotes requested

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Sam is excellent, and his crew are professional, courteous, and do exceptional work."

Jimmy C on February 2025

We specialize in all phases of remodeling for your home, business, bathrooms, kitchens, finishing basements, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Sam is excellent, and his crew are professional, courteous, and do exceptional work."

Jimmy C on February 2025

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FAQs for tankless water heater installation projects in Peachtree Corners, GA

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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