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Tankless water heater installers in Roswell
Holy Water Plumbing 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. We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own.
"Very clean and solid work. Definitely recommend!"
Toby H on April 2025
Holy Water Plumbing 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. We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own.
"Very clean and solid work. Definitely recommend!"
Toby H on April 2025
At Benjamin Franklin Plumbing of Alpharetta, we're excited to earn your business! Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!
"We hired BFP for 3rd time and again they are very professional. "
Jesus B on April 2025
At Benjamin Franklin Plumbing of Alpharetta, we're excited to earn your business! Locally owned and operated, we are known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!
"We hired BFP for 3rd time and again they are very professional. "
Jesus B on April 2025
When it comes to commercial or residential plumbing installs and repairs; look no further than Advent Plumbing, LLC. One stop for all your plumbing repairs: toilet, faucet, sink, shower, leaks, water heaters, garbage disposal, water main, sewer, all plumbing replacements, repairs and installations done by a GA. license Master Plumber. We have several 25 years experience providing quick neat and reliable services through out the community. We are priced right. Free estimate, and never an overtime charge. License, insured and bonded.
"Elie did a great job installing my hot water heater at a price that was much better than the other quotes I received. I highly recommend Advent Plumbing!"
Tim S on April 2025
When it comes to commercial or residential plumbing installs and repairs; look no further than Advent Plumbing, LLC. One stop for all your plumbing repairs: toilet, faucet, sink, shower, leaks, water heaters, garbage disposal, water main, sewer, all plumbing replacements, repairs and installations done by a GA. license Master Plumber. We have several 25 years experience providing quick neat and reliable services through out the community. We are priced right. Free estimate, and never an overtime charge. License, insured and bonded.
"Elie did a great job installing my hot water heater at a price that was much better than the other quotes I received. I highly recommend Advent Plumbing!"
Tim S on April 2025
We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.
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
At PlumbPros Plumbing, LLC we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. Call today!
"Had them to my home several times for different reasons. Always prompt and provided excellent service"
tim P on January 2025
At PlumbPros Plumbing, LLC we sustain our company on reliability, great communication, integrity and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project. Call today!
"Had them to my home several times for different reasons. Always prompt and provided excellent service"
tim P on January 2025
We have built our reputation for excellence repiping homes the Atlanta area. Call on us to locate and address your pipe problems. In addition to our whole home repipe services, Plumbing Express services our client's needs throughout their home by offering comprehensive home plumbing services including: water heater service and upgrade to Rinnai tankless and Rheem tank hot water systems. We will also take care of your clogged drains and broken sewer pipes.
"Due to pinholes in our 1980 home copper pipe system we needed a complete re-pipe done. Contracted with Plumbing Express. At 9 a.m. four of their specialists went to work with protecting our floors then got busy opening walls and removing the copper pipes. They were all friendly and professional and worked well together. By 6 p.m. we were back in business with all new cpvc piping and our home tidied back up. Our home has 3 bathrooms and the usual appliances and sinks and everything was working when they departed. Impressive! A couple days later their sheetrock guy came out and patched the walls and ceilings and matched the stippling perfectly in the ceiling. They delivered as advertised. I highly recommend Plumbing Express."
Gene S on September 2023
We have built our reputation for excellence repiping homes the Atlanta area. Call on us to locate and address your pipe problems. In addition to our whole home repipe services, Plumbing Express services our client's needs throughout their home by offering comprehensive home plumbing services including: water heater service and upgrade to Rinnai tankless and Rheem tank hot water systems. We will also take care of your clogged drains and broken sewer pipes.
"Due to pinholes in our 1980 home copper pipe system we needed a complete re-pipe done. Contracted with Plumbing Express. At 9 a.m. four of their specialists went to work with protecting our floors then got busy opening walls and removing the copper pipes. They were all friendly and professional and worked well together. By 6 p.m. we were back in business with all new cpvc piping and our home tidied back up. Our home has 3 bathrooms and the usual appliances and sinks and everything was working when they departed. Impressive! A couple days later their sheetrock guy came out and patched the walls and ceilings and matched the stippling perfectly in the ceiling. They delivered as advertised. I highly recommend Plumbing Express."
Gene S on September 2023
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
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
"Prompt, reasonably priced"
Brigette G on March 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
"Prompt, reasonably priced"
Brigette G on March 2025
Welcome to Stars and Pipes Plumbing, a Veteran-Owned and Family-Operated business dedicated to delivering reliable and high-quality plumbing solutions. With a commitment to integrity, fair pricing, and clear communication, we proudly serve Atlanta and surrounding areas. Discover what makes us your trusted plumbing partner! Give us a call with any questions you may have!
"I would highly recommend Sean at Stars and Pipes Plumbing! I was building out a new bathroom in my basement and he helped with so many things. He’s super knowledgeable and patient and was available over the phone when I was tinkering with some things on my own. He also recently helped replace my water heater burner and pressure relief valve and got it working back in no time. He’s a true professional and someone I will continue to use in the future."
AJ H on February 2025
Welcome to Stars and Pipes Plumbing, a Veteran-Owned and Family-Operated business dedicated to delivering reliable and high-quality plumbing solutions. With a commitment to integrity, fair pricing, and clear communication, we proudly serve Atlanta and surrounding areas. Discover what makes us your trusted plumbing partner! Give us a call with any questions you may have!
"I would highly recommend Sean at Stars and Pipes Plumbing! I was building out a new bathroom in my basement and he helped with so many things. He’s super knowledgeable and patient and was available over the phone when I was tinkering with some things on my own. He also recently helped replace my water heater burner and pressure relief valve and got it working back in no time. He’s a true professional and someone I will continue to use in the future."
AJ H on February 2025
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
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