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    Average homeowner rating
  • Verified reviews icon139
    Verified water heater services reviews

Find Water heater pros in Peachtree Corners

Avatar for Keep Smiling Plumbing & Electric

Keep Smiling Plumbing & Electric

4.66(
134
)
Approved Pro

Keep Smiling Plumbing & Electric

4.66(
134
)
Approved Pro
Customers say: Super punctual
1643 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.

"Good work, but price is on the high end."

Ron M on December 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.

"Good work, but price is on the high end."

Ron M on December 2025


Avatar for Casteel Heating, Cooling, Plumbing & Electrical

Casteel Heating, Cooling, Plumbing & Electrical

4.74(
88
)
Approved Pro

Casteel Heating, Cooling, Plumbing & Electrical

4.74(
88
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
434 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


"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


Avatar for Moncrief Heating & Air Conditioning

Moncrief Heating & Air Conditioning

4.80(
281
)
Approved Pro

Moncrief Heating & Air Conditioning

4.80(
281
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
127 years of experience

Moncrief Heating & Air Conditioning is Atlanta's oldest residential and commercial plumbing, heating, ventilation and air conditioning company. Operating continuously since 1898. Providing best-in-class service, installation and maintenance to Atlanta and the surrounding areas. Moncrief is now part of Ace Hardware Home Services - committed to bringing helpful to the home.

"They were on time, kept the work area clean, we very polite and professional, did a great job."

George B on December 2020

Moncrief Heating & Air Conditioning is Atlanta's oldest residential and commercial plumbing, heating, ventilation and air conditioning company. Operating continuously since 1898. Providing best-in-class service, installation and maintenance to Atlanta and the surrounding areas. Moncrief is now part of Ace Hardware Home Services - committed to bringing helpful to the home.

"They were on time, kept the work area clean, we very polite and professional, did a great job."

George B on December 2020


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
36 years of experience
Free onsite estimate

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


"We needed a full renovation of our bathroom in order to accommodate my wife who is physically handicapped and is unable to navigate over ANY barrier in the bathroom. I needed a bathroom that met her needs AND was designed appropriately for use by non-handicapped visitors. Charles from Charles Home Improvement came to the house and truly listened to my somewhat complex needs including a bathroom with no curbs, no shower doors, or walls. After meeting with him he gave me a bid which was most reasonable. The staff he hired to do the floor and wall tile, plumbing, counter tops, cabinets, and doors were very professional. The work was top quality. I enjoyed watching them work each day to accomplish the vision my wife and I had. With GREAT effort they completed the work ON TIME and ON BUDGET! A bathroom that is bright, modern, and completely ADA compliant .... and a bathroom that looks great! Charles Home Improvement is a wonderful company with great people. Without reservation I can give Charles Home Improvement my highest recommendation. Bruce W."

Bruce W on September 2022

Charles Home improvements is a remodeling company, for over 15 years . Bathroom, kitchen, our specialty is tile work, kitchen backsplash, flooring, master bathroom shower, patio, fireplace ect... FLOORING TILE AND HARDWOOD [email protected] 678 975 2506

"We needed a full renovation of our bathroom in order to accommodate my wife who is physically handicapped and is unable to navigate over ANY barrier in the bathroom. I needed a bathroom that met her needs AND was designed appropriately for use by non-handicapped visitors. Charles from Charles Home Improvement came to the house and truly listened to my somewhat complex needs including a bathroom with no curbs, no shower doors, or walls. After meeting with him he gave me a bid which was most reasonable. The staff he hired to do the floor and wall tile, plumbing, counter tops, cabinets, and doors were very professional. The work was top quality. I enjoyed watching them work each day to accomplish the vision my wife and I had. With GREAT effort they completed the work ON TIME and ON BUDGET! A bathroom that is bright, modern, and completely ADA compliant .... and a bathroom that looks great! Charles Home Improvement is a wonderful company with great people. Without reservation I can give Charles Home Improvement my highest recommendation. Bruce W."

Bruce W on September 2022


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
25 local quotes requested
90 years of experience

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 A. Bailey Septic and Sewer

A. Bailey Septic and Sewer

5.00(
7
)
Approved Pro

A. Bailey Septic and Sewer

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
39 local quotes requested

Female owned and operated with family experience since the 1980's. We offer septic tank pumping, new septic tank installs and repairs on residential and commercial properties. Experienced in all specialty systems, control panels, ATUs, Drip, Eljen, E One and pumps. 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!

"Fantastic service! We have a nice sodded lawn over the septic tank. They precisely located the access cover and hand-dug a hole only about 2' in diameter, taking very good care to preserve the sod as they started. All done in under 2 hours and we have only a small mound in the grass where the dirt should settle back down in a few months. If we need septic service again, our first and only call with be to A. Bailey. And, they are veterans and active duty in the Army reserves. I'm happy to help support our service members."

Scot M on January 2025

Female owned and operated with family experience since the 1980's. We offer septic tank pumping, new septic tank installs and repairs on residential and commercial properties. Experienced in all specialty systems, control panels, ATUs, Drip, Eljen, E One and pumps. 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!

"Fantastic service! We have a nice sodded lawn over the septic tank. They precisely located the access cover and hand-dug a hole only about 2' in diameter, taking very good care to preserve the sod as they started. All done in under 2 hours and we have only a small mound in the grass where the dirt should settle back down in a few months. If we need septic service again, our first and only call with be to A. Bailey. And, they are veterans and active duty in the Army reserves. I'm happy to help support our service members."

Scot M on January 2025


"Project went well and Titan really worked hard to pull off all the permitting and local requirements for this project. All the teams working were top quality, respectful professionals who renovated our basement. Titan added in a kitchen, full bathroom, flooring, electrical, lighting, all new plumbing including sump pump and slab cuts. In addition a new HVAC and tankless water heater were installed. The final product was above expectations and within budget. We have since hired Titan for an additional project."

Matthew P on September 2025

Titan Contracting and Renovations specializes in basement finishing, kitchen and bathroom remodeling, additions, decks, screen porches, sunrooms, and ground up new home construction. 20+ yrs experience.

"Project went well and Titan really worked hard to pull off all the permitting and local requirements for this project. All the teams working were top quality, respectful professionals who renovated our basement. Titan added in a kitchen, full bathroom, flooring, electrical, lighting, all new plumbing including sump pump and slab cuts. In addition a new HVAC and tankless water heater were installed. The final product was above expectations and within budget. We have since hired Titan for an additional project."

Matthew P on September 2025


Ace Roof & Construction

4.81(
21
)
Approved Pro

Ace Roof & Construction

4.81(
21
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
100 local quotes requested

We are local construction company specialize in roofing and general construction; siding, painting, design, build and remodel. You can contact us with any construction questions you may have. We will respond with honesty and most sincere way. Thank you

"PLEASE READ: Mark was great to work with in the beginning. After I did calculations for some items, Mark became angry and stopped communicating. Before construction could continue, I needed to get an electrician out because there was a real issue. Mark insisted there wasn't. After I insisted and called him out on his lack of communication, he said he was sending over his electrician the next morning. I cancelled plans and stayed home to wait on electrician. I never heard from Mark and he did not respond to texts. I called and he said there was nothing wrong and a new switch was installed. I called an electrician. There was an issue and the new switch was not installed. We also agreed that I would pay for flooring materials on main floor(lvp and underlayment) and Mark would demo and level kitchen and provide transition and baseboard. The floor is sloped in an area and there is a random square board and cuts in wood in more than one area. Mark used my old cheap laminate as a transition board on the stairs. This is not a joke or exaggeration. In addition, Mark did not use the underlayment that I purchased at his recommendation. Mark’s company cut and painted flooring on my gray stained covered porch without putting anything down. I have this on blink video occurring all day. There was paint and dust all over the porch. Mark does not apologize ever. The area had sharp small nails on stairs that were not even worked on. Mark said my request to correct this is ridiculous and said he would not repair slope. I’ve given him every opportunity to repair. I asked for an additional contract so we could let the contract guide us instead. Mark refused to add repairing of slope area and ignores me about underlayment. I asked him not to continue work or send his guys back for other work(He is doing insurance work on bottom floor.) Mark sent his guys twice after this and they just came into the house. I sent them home on Labor Day and texted Mark that I explicitly asked him not to be on the property until we had a signed agreement. His response was they could just work in garage. Update: 9/9/24! Mark is now demanding I take the reviews down or he won’t repair floors. The nightmare continues. He said he is putting a lien on my house. He says I am preventing him from doing the work but that is a complete lie. Read all details above to understand."

Jill S on September 2024

We are local construction company specialize in roofing and general construction; siding, painting, design, build and remodel. You can contact us with any construction questions you may have. We will respond with honesty and most sincere way. Thank you

"PLEASE READ: Mark was great to work with in the beginning. After I did calculations for some items, Mark became angry and stopped communicating. Before construction could continue, I needed to get an electrician out because there was a real issue. Mark insisted there wasn't. After I insisted and called him out on his lack of communication, he said he was sending over his electrician the next morning. I cancelled plans and stayed home to wait on electrician. I never heard from Mark and he did not respond to texts. I called and he said there was nothing wrong and a new switch was installed. I called an electrician. There was an issue and the new switch was not installed. We also agreed that I would pay for flooring materials on main floor(lvp and underlayment) and Mark would demo and level kitchen and provide transition and baseboard. The floor is sloped in an area and there is a random square board and cuts in wood in more than one area. Mark used my old cheap laminate as a transition board on the stairs. This is not a joke or exaggeration. In addition, Mark did not use the underlayment that I purchased at his recommendation. Mark’s company cut and painted flooring on my gray stained covered porch without putting anything down. I have this on blink video occurring all day. There was paint and dust all over the porch. Mark does not apologize ever. The area had sharp small nails on stairs that were not even worked on. Mark said my request to correct this is ridiculous and said he would not repair slope. I’ve given him every opportunity to repair. I asked for an additional contract so we could let the contract guide us instead. Mark refused to add repairing of slope area and ignores me about underlayment. I asked him not to continue work or send his guys back for other work(He is doing insurance work on bottom floor.) Mark sent his guys twice after this and they just came into the house. I sent them home on Labor Day and texted Mark that I explicitly asked him not to be on the property until we had a signed agreement. His response was they could just work in garage. Update: 9/9/24! Mark is now demanding I take the reviews down or he won’t repair floors. The nightmare continues. He said he is putting a lien on my house. He says I am preventing him from doing the work but that is a complete lie. Read all details above to understand."

Jill S on September 2024

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Water Heaters questions, answered by experts

You can convert a gas heater to electric, but it isn’t as simple as swapping a plug or two. First of all, you need to make sure there’s adequate power to the unit, as electric units require much higher power amounts versus gas. Then, you need to close off the gas lines and ventilation. Make sure you don’t also need a permit for an electric water heater—some cities require it. Making the switch can cost upwards of $1,500.

The size needed for your expansion tank is determined by the size of your home's water heater. Expansion tanks are available in 2-gallon and 4.5-gallon sizes. A 2-gallon tank will be appropriate for water heaters up to 50 gallons. An adequately sized tank should have a volume that equals 2% to 5% of the water volume within the system. A plumber can evaluate your home's water pressure, water heater size, and other factors to provide suggestions for picking out the best expansion tank.

A tankless water heater with a flow rate of 10 GPM should replace a conventional 50-gallon water heater. To avoid a surprise cold shower or two and to keep your energy costs in check, it's important to replace a conventional tanked water heater with the equivalent tankless water heater. Your household size and the number of hot-water-using devices you use at once can help you determine the best-size tankless water heater.

Signs that your water heater may explode include rust-colored water coming from hot water taps, the smell of sulfur or rotten eggs coming from the water, shaking or rumbling in the tank, and a leaky temperature and pressure valve. If the water heater feels excessively hot to the touch, it could also indicate the prospect of an explosion. If you suspect your water heater might explode, call a pro immediately to address the problem.

The lifespan of your water heater depends on the type of water. For traditional water heaters, you can expect it to last between 8 and 12 years if gas or 10 to 15 years if electric. Tankless water heaters can last up to 20 years with proper maintenance. The total number of years you’ll get out of your water heater depends on the maintenance it receives and how much it’s used.

The Peachtree Corners, GA homeowners’ guide to water heater services

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