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Find Tankless water heater installers in Flowery Branch

Avatar for O'Callaghan Plumbing

O'Callaghan Plumbing

5.00(
5
)
Approved Pro

O'Callaghan Plumbing

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 years of experience

O'Callaghan Plumbing Inc. 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.

"Very Professional and kept a clean job site. Very reasonable price, on time & responsive! Will definitely use them again!!"

Michael S on August 2023

O'Callaghan Plumbing Inc. 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.

"Very Professional and kept a clean job site. Very reasonable price, on time & responsive! Will definitely use them again!!"

Michael S on August 2023


Plumb Medic, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Plumb Medic, LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

We are full service residential plumbing company who takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer?s 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.

We are full service residential plumbing company who takes great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer?s 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.


Avatar for Casteel Heating & Cooling, LLC (East)

Casteel Heating & Cooling, LLC (East)

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Casteel Heating & Cooling, LLC (East)

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
39 years of experience
Emergency services offered

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 Rooter Pro Express LLC

Rooter Pro Express LLC

4.81(
4,957
)
Approved Pro

Rooter Pro Express LLC

4.81(
4,957
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1392 local quotes requested

Welcome to Rooter ProXpress LLC.! 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 culture 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 liked that they did do what I asked. I was not satisfied with the result. I think the price was high for something they did really quickly."

Michael E on February 2026

Welcome to Rooter ProXpress LLC.! 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 culture 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 liked that they did do what I asked. I was not satisfied with the result. I think the price was high for something they did really quickly."

Michael E on February 2026


Avatar for American Rooter Services, Inc

American Rooter Services, Inc

4.79(
64
)
Approved Pro

American Rooter Services, Inc

4.79(
64
)
Approved Pro
Customers say: Quick response
20 years of experience
Free onsite estimate

American Rooter Services, Inc., is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! 678-883-6329

"Our upstairs toilet clogged this morning & the leak seeped through & we could see the leak on the ceiling downstairs. Called Georgia Rooter Services & within 90 minutes of my call, Ned & Henry were at my house. Ned explained the entire process, estimate broken out for the fee & they quickly got to work. Ned & Henry were professional, quick & got the job done. I highly recommend Georgia Rooter Services, Ned & Henry. Thank you for providing excellent customer service in what could have been a stressful situation."

T J on March 2023

American Rooter Services, Inc., is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! 678-883-6329

"Our upstairs toilet clogged this morning & the leak seeped through & we could see the leak on the ceiling downstairs. Called Georgia Rooter Services & within 90 minutes of my call, Ned & Henry were at my house. Ned explained the entire process, estimate broken out for the fee & they quickly got to work. Ned & Henry were professional, quick & got the job done. I highly recommend Georgia Rooter Services, Ned & Henry. Thank you for providing excellent customer service in what could have been a stressful situation."

T J on March 2023


Avatar for Bardi Heating, Cooling & Plumbing

Bardi Heating, Cooling & Plumbing

4.07(
85
)
Approved Pro

Bardi Heating, Cooling & Plumbing

4.07(
85
)
Approved Pro
Customers say: Super punctual
50 local quotes requested
37 years of experience

Family owned since 1989, Bardi is rated A+ by the Better Business Bureau, was awarded Business of the Year in 2013 by the Gwinnett Chamber and received Best Customer Service by the BBB. Bardi is heavily involved with the community and offers free electronics pick-up and recycling during service calls to benefit Nobis Works, a nonprofit that supports people with disabilities seeking to join the workforce.

"I requested a HVAC tech come out to my home as my AC was not working properly. The tech recommended that I get a new AC. He told me he would have his sales rep come out to talk to me about the options I would have as far as replacing it. Their sales rep showed up. His name is Jimmy, and he told me all these great things about Bardi and their products. We came to an agreement of my buying a cheap HVAC system as I was trying to save money. It would cost me 12,000 dollars for the system. The next day April 5th, 2025 their install tech came out and installed the equipment. I was at work at the time, but I had a family member there. I returned home to find out the lower level of my home was not being cooled, and they had left part of my old HVAC system connected to the new system. It was a burnt up disconnect that should have been replaced and was a major part of what was wrong with my old system. Also they used a panel cover from my old system instead of new. I asked Jimmy to come and pick up the equipment which it states I have three days to reject the equipment in the contract. He expressed that I couldn't reject the equipment after it was installed. They had a tech come out the next day April 6, 2025 to fix the downstairs not working, and he fixed it. The next day it happened to be cold outside so I turned on the heat. No heat was coming out of the vents just cool air and the fan unit was running extremely loud outside. It was so loud it sounded like the fan unit was in my room on the second floor, so I turned it off. When I did turn off the fan unit made a horrible exploding noise. Once again I called Bardi and asked them to come get their HVAC system, they refused. Crystal the customer care rep is who I spoke with. She scheduled another repair tech to come out on April 12th to look at the HVAC system. I waited the entire day and no one showed up. I finally called and the receptionist told me it was their employee appreciation day no one would be coming. Monday I received a call from Crystal their customer care rep stating she text me and told me no one would be coming, but I never received that text. She scheduled another appointment for Easter Sunday. I stayed home Easter Sunday instead of going to church, and no one showed up again. I've stated each and every time I've spoken with someone from Bardi that I don't want to do business with them but they are basically trying to force me to keep their equipment at this point. This is by far the worst customer service experience I've ever had. These people are trying to rip their customers off basically. This should be illegal. I've reach out to get a lawyer to force them to remove their equipment from my home. Stay away from these people at all cost."

Sean S on April 2025

Family owned since 1989, Bardi is rated A+ by the Better Business Bureau, was awarded Business of the Year in 2013 by the Gwinnett Chamber and received Best Customer Service by the BBB. Bardi is heavily involved with the community and offers free electronics pick-up and recycling during service calls to benefit Nobis Works, a nonprofit that supports people with disabilities seeking to join the workforce.

"I requested a HVAC tech come out to my home as my AC was not working properly. The tech recommended that I get a new AC. He told me he would have his sales rep come out to talk to me about the options I would have as far as replacing it. Their sales rep showed up. His name is Jimmy, and he told me all these great things about Bardi and their products. We came to an agreement of my buying a cheap HVAC system as I was trying to save money. It would cost me 12,000 dollars for the system. The next day April 5th, 2025 their install tech came out and installed the equipment. I was at work at the time, but I had a family member there. I returned home to find out the lower level of my home was not being cooled, and they had left part of my old HVAC system connected to the new system. It was a burnt up disconnect that should have been replaced and was a major part of what was wrong with my old system. Also they used a panel cover from my old system instead of new. I asked Jimmy to come and pick up the equipment which it states I have three days to reject the equipment in the contract. He expressed that I couldn't reject the equipment after it was installed. They had a tech come out the next day April 6, 2025 to fix the downstairs not working, and he fixed it. The next day it happened to be cold outside so I turned on the heat. No heat was coming out of the vents just cool air and the fan unit was running extremely loud outside. It was so loud it sounded like the fan unit was in my room on the second floor, so I turned it off. When I did turn off the fan unit made a horrible exploding noise. Once again I called Bardi and asked them to come get their HVAC system, they refused. Crystal the customer care rep is who I spoke with. She scheduled another repair tech to come out on April 12th to look at the HVAC system. I waited the entire day and no one showed up. I finally called and the receptionist told me it was their employee appreciation day no one would be coming. Monday I received a call from Crystal their customer care rep stating she text me and told me no one would be coming, but I never received that text. She scheduled another appointment for Easter Sunday. I stayed home Easter Sunday instead of going to church, and no one showed up again. I've stated each and every time I've spoken with someone from Bardi that I don't want to do business with them but they are basically trying to force me to keep their equipment at this point. This is by far the worst customer service experience I've ever had. These people are trying to rip their customers off basically. This should be illegal. I've reach out to get a lawyer to force them to remove their equipment from my home. Stay away from these people at all cost."

Sean S on April 2025


Avatar for Clark's Heating, Air and Plumbing

Clark's Heating, Air and Plumbing

4.79(
14
)
Approved Pro

Clark's Heating, Air and Plumbing

4.79(
14
)
Approved Pro
Customers say: Quality work
33 local quotes requested
13 years of experience

Since 2013, Clark's Heating, Air and Plumbing provides heating, air conditioning and plumbing services to both residential and commercial customers. 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.

"Will definitely use Clark’s Heating, Air and Plumbing in the future! The response time was great! They were very thorough and friendly, explained exactly what they were going to do and the cost for the services provided was very reasonable! Would recommend them to my family and friends! "

Amanda S on December 2025

Since 2013, Clark's Heating, Air and Plumbing provides heating, air conditioning and plumbing services to both residential and commercial customers. 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.

"Will definitely use Clark’s Heating, Air and Plumbing in the future! The response time was great! They were very thorough and friendly, explained exactly what they were going to do and the cost for the services provided was very reasonable! Would recommend them to my family and friends! "

Amanda S on December 2025


Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

5.00(
5
)
Approved Pro

Roto-Rooter Plumbing & Water Cleanup

5.00(
5
)
Approved Pro
91 years of experience
Free onsite estimate

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America. 

Roto-Rooter is a fully licensed and insured plumbing company providing 24/7 plumbing services, drain cleaning, and water damage cleanup. More people depend on Roto-Rooter than any other plumbing company in North America. 


Avatar for Keep Smiling Plumbing, Electric, Heating & Cooling

Keep Smiling Plumbing, Electric, Heating & Cooling

4.78(
129
)
Approved Pro

Keep Smiling Plumbing, Electric, Heating & Cooling

4.78(
129
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
963 local quotes requested

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 did a great job."

Lorenzo W on January 2026

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 did a great job."

Lorenzo W on January 2026


Avatar for SR Plumbing LLC

SR Plumbing LLC

5.00(
5
)
Approved Pro

SR Plumbing LLC

5.00(
5
)
Approved Pro
4 years of experience
Free onsite estimate

Looking for affordable, honest, and reliable plumbing experts you can trust? SR Plumbing is your go-to choice for quality service done right the first time. weather it's a leaking faucet or full system replacement, our certified team provides fast professional solutions at prices that make sense. we take pride in honesty, craftsmanship, and customer satisfaction ensuring every job is done with care and integrity.

Looking for affordable, honest, and reliable plumbing experts you can trust? SR Plumbing is your go-to choice for quality service done right the first time. weather it's a leaking faucet or full system replacement, our certified team provides fast professional solutions at prices that make sense. we take pride in honesty, craftsmanship, and customer satisfaction ensuring every job is done with care and integrity.

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The Flowery Branch, GA homeowners’ guide to tankless water heater installations

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