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Tankless water heater installers in Marietta
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
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 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.
At Lee Plumbing our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
"Very professional and affordable. Worked quickly and quietly. I will refer him to all my family and friends."
Michael P on May 2025
At Lee Plumbing our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
"Very professional and affordable. Worked quickly and quietly. I will refer him to all my family and friends."
Michael P on May 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
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
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
The professional and trusted plumbing company of Atlantis Plumbing proudly serves the metro Atlanta area. Our upstanding plumbers will provide you with quality service and honest assessment of your situation. We can take care of any plumbing issues you may have. From pipe repairs to installations and much more. We specialize in plumbing service and repair, sewer and drain cleaning, polybutylene pipe replacement, pipe camera inspection, water leak detection and trenchless pipe replacement. We currently have a team of over 24 plumbers and office staff. Our average service plumber has over 18 years of plumbing experience, which makes our plumbers more experienced than the average plumber in the area. We have maintained almost our entire staff for the past 10 years with a few additions. We take pride in providing quality work at a reasonable price. Our management team strives to keep our plumbers on schedule, competitively priced, to stay well organized, to keep all work areas clean or cleaner than when they started, and to always show respect for our customers. We want your repeat business and your references. Additional office email: atlantisplumbing@gmail.com or email the owner Michael Whitman: mikewhitma@aol.com. Michael Whitman Atlantis Plumbing 770-505-8570
"Initially I thought it went well. The new piping looked better than my old piping, but turned out to be totally useless."
Towanda E on January 2025
The professional and trusted plumbing company of Atlantis Plumbing proudly serves the metro Atlanta area. Our upstanding plumbers will provide you with quality service and honest assessment of your situation. We can take care of any plumbing issues you may have. From pipe repairs to installations and much more. We specialize in plumbing service and repair, sewer and drain cleaning, polybutylene pipe replacement, pipe camera inspection, water leak detection and trenchless pipe replacement. We currently have a team of over 24 plumbers and office staff. Our average service plumber has over 18 years of plumbing experience, which makes our plumbers more experienced than the average plumber in the area. We have maintained almost our entire staff for the past 10 years with a few additions. We take pride in providing quality work at a reasonable price. Our management team strives to keep our plumbers on schedule, competitively priced, to stay well organized, to keep all work areas clean or cleaner than when they started, and to always show respect for our customers. We want your repeat business and your references. Additional office email: atlantisplumbing@gmail.com or email the owner Michael Whitman: mikewhitma@aol.com. Michael Whitman Atlantis Plumbing 770-505-8570
"Initially I thought it went well. The new piping looked better than my old piping, but turned out to be totally useless."
Towanda E on January 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
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
*** WE ONLY DO REFRIGERATOR REPAIRS*** We at Superior Refrigeration LLC pride ourselves in providing best in class service and product for all your refrigeration repair needs. Refrigerator Repair service is our specialty with a team of highly qualified refrigeration technicians. Superior Refrigeration LLC is one phone call away and we will exceed your expectations. After you read our excellent Angie’s List reviews, you can also visit us on our web site at https://superiorrefrigerationllc.com/.
"Had a great experience using Angi to fix my washer machine. David was both hilarious and efficient—he had the problem diagnosed and fixed in no time. Appreciate the professionalism with a side of personality. Great job overall!"
Greggory S on April 2025
*** WE ONLY DO REFRIGERATOR REPAIRS*** We at Superior Refrigeration LLC pride ourselves in providing best in class service and product for all your refrigeration repair needs. Refrigerator Repair service is our specialty with a team of highly qualified refrigeration technicians. Superior Refrigeration LLC is one phone call away and we will exceed your expectations. After you read our excellent Angie’s List reviews, you can also visit us on our web site at https://superiorrefrigerationllc.com/.
"Had a great experience using Angi to fix my washer machine. David was both hilarious and efficient—he had the problem diagnosed and fixed in no time. Appreciate the professionalism with a side of personality. Great job overall!"
Greggory S on April 2025
Roto-Rooter is America's Largest Plumbing and Drain Cleanng Company. We offer 24 hour services with no overtime or after hour charges. We also offer convenient finance options
"BUYER BEWARE! Had a pipe leak within my wall. Caught it fairly early with minimum damage. The Roto Rooter rep Brian came out and inspected and said I needed water mitigation based off the moisture in my walls. When I say the leak wasn't that bad, it really wasn't! He stated that my insurance company would cover it all and that he deals with my particular company all the time and not to worry. I obviously was taken back by the cost of almost 4k! Fast forward, my insurance company are questioning duplicate charges and Roto-Rooter is saying I owe almost 3k or a lien will be placed on my property! This whole water mitigation is a scam and the salesman did not tell the truth. They should have picked up their fans a lot earlier than they did. I'm sure they were trying to milk all the money they could. Over 5k for a bunch of fans in my home. I WILL NEVER REFER ANYONE TO THIS PLACE! Contacting my lawyer and will have my day in court if necessary. BUNCH OF SCAM ARTISTS IF YOU ASK ME!"
Deanna M on February 2022
Roto-Rooter is America's Largest Plumbing and Drain Cleanng Company. We offer 24 hour services with no overtime or after hour charges. We also offer convenient finance options
"BUYER BEWARE! Had a pipe leak within my wall. Caught it fairly early with minimum damage. The Roto Rooter rep Brian came out and inspected and said I needed water mitigation based off the moisture in my walls. When I say the leak wasn't that bad, it really wasn't! He stated that my insurance company would cover it all and that he deals with my particular company all the time and not to worry. I obviously was taken back by the cost of almost 4k! Fast forward, my insurance company are questioning duplicate charges and Roto-Rooter is saying I owe almost 3k or a lien will be placed on my property! This whole water mitigation is a scam and the salesman did not tell the truth. They should have picked up their fans a lot earlier than they did. I'm sure they were trying to milk all the money they could. Over 5k for a bunch of fans in my home. I WILL NEVER REFER ANYONE TO THIS PLACE! Contacting my lawyer and will have my day in court if necessary. BUNCH OF SCAM ARTISTS IF YOU ASK ME!"
Deanna M on February 2022
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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