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Tankless water heater installers in Snellville

Bluefrog Plumbing and Drain
1199 Kendrick Rd NE
New on HomeAdvisorNew on Angi
Approved Pro
Bluefrog Plumbing and Drain
1199 Kendrick Rd NE
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience

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.


Avatar for Rooter Pro Xpress / Guice Services, Inc.
Rooter Pro Xpress / Guice Services, Inc.
6000 Unity Drive, Suite F
4.81(
4,919
)
Approved Pro
Rooter Pro Xpress / Guice Services, Inc.
6000 Unity Drive, Suite F
4.81(
4,919
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
1317 local quotes requested

Welcome to Guice Services, Inc.! We have a single mission, which is to achieve complete customer satisfaction. We work with the highest quality materials and experienced professionals. With over 40 years of experience, we have built our fculture around consistently focusing on the needs of our customers, providing personalized attention, and a stress free experience, which sets us apart from our competition and keeps our customers coming back.

"I decided to have someone my gas cooktop. I put ad on Angie's list and RPX was on the job in tow hours on a Sunday. Matched a rate that I was given earlier and completed in one hour. The technician was friendly and knowledgeable. He get 5 stars too. I will use the company again for plumbing and electrical."

david g on May 2025

Welcome to Guice Services, Inc.! We have a single mission, which is to achieve complete customer satisfaction. We work with the highest quality materials and experienced professionals. With over 40 years of experience, we have built our fculture around consistently focusing on the needs of our customers, providing personalized attention, and a stress free experience, which sets us apart from our competition and keeps our customers coming back.

"I decided to have someone my gas cooktop. I put ad on Angie's list and RPX was on the job in tow hours on a Sunday. Matched a rate that I was given earlier and completed in one hour. The technician was friendly and knowledgeable. He get 5 stars too. I will use the company again for plumbing and electrical."

david g on May 2025


Avatar for Casteel Heating & Cooling, LLC
Casteel Heating & Cooling, LLC
305 Petty Rd.
New on HomeAdvisorNew on Angi
Approved Pro
Casteel Heating & Cooling, LLC
305 Petty Rd.
New on AngiNew on HomeAdvisor
Approved Pro
24 local quotes requested
38 years of experience

Casteel Heating, Cooling, Plumbing and Electrical is the company you can trust with your home service needs. We offer installation, repair and replacement services based on flat rate pricing and never any emergency fees. Our highly educated technicians pride themselves on their craftsmanship and customer service. Casteel offers industry leading warranties and guarantees to include our Amazing Care Guarantee. You get 5 star service or your service call is free! At Casteel we know your time and money are valuable, for this reason we provide you with the ability to track your technician right to your door. With fair pricing, top notch team members and our Amazing Care Guarantee, you will not go wrong with Casteel as your home services company of choice.

Casteel Heating, Cooling, Plumbing and Electrical is the company you can trust with your home service needs. We offer installation, repair and replacement services based on flat rate pricing and never any emergency fees. Our highly educated technicians pride themselves on their craftsmanship and customer service. Casteel offers industry leading warranties and guarantees to include our Amazing Care Guarantee. You get 5 star service or your service call is free! At Casteel we know your time and money are valuable, for this reason we provide you with the ability to track your technician right to your door. With fair pricing, top notch team members and our Amazing Care Guarantee, you will not go wrong with Casteel as your home services company of choice.


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
26 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 Thomas Septic LLC
Thomas Septic LLC
737 Magnet Rd
5.00(
22
)
Approved Pro
Thomas Septic LLC
737 Magnet Rd
5.00(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
587 local quotes requested

Septic pump outs and repairs New installations Certified inspections Pump replacements and repairs Grease trap pumping Water line installation and repairs Honest and hard working owner operated business. 10 years of experience. We are licensed and insured.

"They are nothing short of fantastic. I was quoted by another company anywhere from 5 grand to 12 grand. Turns out all I needed was a pump out and a blockage cleared for a lot less money. Thomas septic was honest and genuine. Traits so rare lately. I highly recommend them. You won’t find a team more capable or honest. Quality work done without all the bs and unneeded expenses that is Thomas septic! Honestly if I could I would give them 10 stars. Seriously call them first and you won’t need to call anyone else! I am so grateful to have found them!"

LAURI R on December 2024

Septic pump outs and repairs New installations Certified inspections Pump replacements and repairs Grease trap pumping Water line installation and repairs Honest and hard working owner operated business. 10 years of experience. We are licensed and insured.

"They are nothing short of fantastic. I was quoted by another company anywhere from 5 grand to 12 grand. Turns out all I needed was a pump out and a blockage cleared for a lot less money. Thomas septic was honest and genuine. Traits so rare lately. I highly recommend them. You won’t find a team more capable or honest. Quality work done without all the bs and unneeded expenses that is Thomas septic! Honestly if I could I would give them 10 stars. Seriously call them first and you won’t need to call anyone else! I am so grateful to have found them!"

LAURI R on December 2024


Avatar for Casteel Heating, Cooling, Plumbing & Electrical
Casteel Heating, Cooling, Plumbing & Electrical
778 PETTY RD
4.74(
88
)
Approved Pro
Casteel Heating, Cooling, Plumbing & Electrical
778 PETTY RD
4.74(
88
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1923 local quotes requested

At Casteel Heating, Cooling, Plumbing and Electrical, we provide world-class service to our customers, just as we have since 1987. Founded by Jan and Bob Casteel, our company was built on honesty and customer-focused care. To this day, we offer our Amazing Care Guarantee: We’ll take amazing care of you or we’ll refund your service call fee. Our expert team of plumbers, electricians, HVAC technicians, and system design managers performs top-quality repairs and installations while ensuring you are completely satisfied with your entire customer service. Because we offer so many services under one roof, you’ll save time and money by making one phone call to Casteel. Formerly: Knight Air Conditioning and Heating Company

"Thumbs up for the construction at my residence, a three story elevator shaft"

Diana D on October 2024

At Casteel Heating, Cooling, Plumbing and Electrical, we provide world-class service to our customers, just as we have since 1987. Founded by Jan and Bob Casteel, our company was built on honesty and customer-focused care. To this day, we offer our Amazing Care Guarantee: We’ll take amazing care of you or we’ll refund your service call fee. Our expert team of plumbers, electricians, HVAC technicians, and system design managers performs top-quality repairs and installations while ensuring you are completely satisfied with your entire customer service. Because we offer so many services under one roof, you’ll save time and money by making one phone call to Casteel. Formerly: Knight Air Conditioning and Heating Company

"Thumbs up for the construction at my residence, a three story elevator shaft"

Diana D on October 2024


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
3441 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 Stars and Pipes Plumbing Atlanta
Stars and Pipes Plumbing Atlanta
1014 Parkview Way Southwest
5.00(
6
)
Approved Pro
Stars and Pipes Plumbing Atlanta
1014 Parkview Way Southwest
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
220 local quotes requested

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


Avatar for Rooter Johnson Plumbing
Rooter Johnson Plumbing
5.00(
25
)
Approved Pro
Rooter Johnson Plumbing
5.00(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Rooter Johnson Plumbing provides same day repairs. We are experienced and licensed plumbers based in Atlanta, GA and servicing all surrounding areas. We provide a fast, efficient and high-quality repair and installation service with affordable pricing. Give us a call or click for an estimate today!

"They installed a pump on it just the way that I asked them to do it. They came when they said they were coming. They were fast. They came out to give me an estimate and it was exactly accurate for sure. They were fast and it works great. They cleaned up and got everything back the way that it was and they did a very good job. They were also very polite."

Beth B on May 2025

Rooter Johnson Plumbing provides same day repairs. We are experienced and licensed plumbers based in Atlanta, GA and servicing all surrounding areas. We provide a fast, efficient and high-quality repair and installation service with affordable pricing. Give us a call or click for an estimate today!

"They installed a pump on it just the way that I asked them to do it. They came when they said they were coming. They were fast. They came out to give me an estimate and it was exactly accurate for sure. They were fast and it works great. They cleaned up and got everything back the way that it was and they did a very good job. They were also very polite."

Beth B on May 2025


Avatar for Alpha Construction Group
Alpha Construction Group
1608 Cordillo Ct
4.70(
40
)
Approved Pro
Alpha Construction Group
1608 Cordillo Ct
4.70(
40
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
403 local quotes requested

Rick Wright, owner of ACG has over 30 years experience in the construction industry. Mr Wright is personally involved with each and every job from the estimating appointment until job completion, there is absolutely no middle man. Customer satisfaction is our first priority and quality craftsmanship is guaranteed. It is our goal to meet each customers deadline for job completion on every project. ACG has a vast array of employees including painters, framers, jack of all trades professionals, tile, wood & carpet layers. We pride ourselves in the placement of the right tradesman for the right job.

"If you're considering transforming your builder-grade basement into a fully functional living space, look no further than Alpha Construction Group. My experience with them, sourced through Angie's List, was nothing short of exceptional. From the very first call to the final day of service, their professionalism, attention to detail, and commitment to excellence were evident at every stage. At the helm of this remarkable team is Rick Wright, whose leadership and expertise set the standard for top-tier service. Rick's exceptional listening skills, thorough understanding of project scope, and clear communication ensured that every aspect of the job was executed to perfection. Throughout the process, Rick and his team, including the affable Glenn, maintained a positive and approachable demeanor, readily addressing any questions or concerns with confidence and expertise. What truly sets Alpha Construction Group apart is their unwavering dedication to customer satisfaction. Despite the inevitable challenges that arise in any construction project, Rick and his team navigated every obstacle with professionalism and grace, ensuring that the project stayed on schedule and exceeded expectations. Their commitment to delivering results that go above and beyond is evident in every detail of their work. From selecting flooring to coordinating with subcontractors, Alpha Construction Group demonstrated a level of organization and efficiency that is truly commendable. Thanks to their meticulous planning and execution, my project was completed ahead of schedule, with no surprises or delays along the way. If you're in search of a general contractor for your basement completion project, I wholeheartedly recommend Alpha Construction Group. Their passion for their work, dedication to customer satisfaction, and commitment to excellence make them the ideal choice for any home improvement project. Trust me, you won't be disappointed. Sincerely, The Johnson's of Braselton"

Dwayne J on May 2024

Rick Wright, owner of ACG has over 30 years experience in the construction industry. Mr Wright is personally involved with each and every job from the estimating appointment until job completion, there is absolutely no middle man. Customer satisfaction is our first priority and quality craftsmanship is guaranteed. It is our goal to meet each customers deadline for job completion on every project. ACG has a vast array of employees including painters, framers, jack of all trades professionals, tile, wood & carpet layers. We pride ourselves in the placement of the right tradesman for the right job.

"If you're considering transforming your builder-grade basement into a fully functional living space, look no further than Alpha Construction Group. My experience with them, sourced through Angie's List, was nothing short of exceptional. From the very first call to the final day of service, their professionalism, attention to detail, and commitment to excellence were evident at every stage. At the helm of this remarkable team is Rick Wright, whose leadership and expertise set the standard for top-tier service. Rick's exceptional listening skills, thorough understanding of project scope, and clear communication ensured that every aspect of the job was executed to perfection. Throughout the process, Rick and his team, including the affable Glenn, maintained a positive and approachable demeanor, readily addressing any questions or concerns with confidence and expertise. What truly sets Alpha Construction Group apart is their unwavering dedication to customer satisfaction. Despite the inevitable challenges that arise in any construction project, Rick and his team navigated every obstacle with professionalism and grace, ensuring that the project stayed on schedule and exceeded expectations. Their commitment to delivering results that go above and beyond is evident in every detail of their work. From selecting flooring to coordinating with subcontractors, Alpha Construction Group demonstrated a level of organization and efficiency that is truly commendable. Thanks to their meticulous planning and execution, my project was completed ahead of schedule, with no surprises or delays along the way. If you're in search of a general contractor for your basement completion project, I wholeheartedly recommend Alpha Construction Group. Their passion for their work, dedication to customer satisfaction, and commitment to excellence make them the ideal choice for any home improvement project. Trust me, you won't be disappointed. Sincerely, The Johnson's of Braselton"

Dwayne J on May 2024

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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.

The homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
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