Get matched with top tankless water heater repair pros in Avondale Estates, GA

"Call Atlanta Tankless & Water Heater before you call anyone else. Knowledgeable, friendly, honest and fair."

"I have a Rheem tankless water the hot water is fluctuating in the showers and other faucets. It didn't do this a while back. RPX tech came out and said the flow sensor was messed up. He told me he had to be replace the water heater or i will keep paying for it to be repaired. He had one with him. He installed it and was on his way."

"Update from 20 Jan 2026: I`ve been a repeat customer of Keep Smiling Plumber, Electrical, Heating and Cooling in the past for several home-related repairs. After having an unfortunate experience with Keep Smiling PEHC during my most recent service, I had some misgivings about the company and whether I would return as a customer. In regards to their customer service, everyone that I`ve engaged with (technicians, onsite supervisor, receptionist) has always been professional and courteous which goes a long way with me. The issue that I had was technical in nature and left me with some dissatisfaction regarding the quality of work. After speaking with leadership of this organization Mr. Powell and Ms. Amy ,I believe that they hold the highest standards and expectations for their employees and ensure that any work-related issues are duly addressed/resolved. I can sincerely say that they have regained my confidence and trust in contacting them in the future for my future HVAC, Electrical and Plumbing home needs. The manager I spoke with told me that there wasn`t any way the damage of the pump could come from the technician doing a drain and flush of the water heater. He told me that it would cost $1200 to replace the pump on the water heater. After speaking with the manager at Keep Smiling, I called another company which I`ve seen before in the community and spoke with a plumber and explained to him what happened. The technician at the other company told me that the pump could definitely be damaged if the pump was still plugged up and not turned off while the water heater was being drained and flush. I called the manager at Keep Smiling and shared those details with him and he replied that he understands what I`m saying but there was nothing he could do about it. I told him that I don`t have any reason to lie about any of this and felt very frustrated and cheated by the fact that I went in expecting for them to do a maintenance check for $59 for plumbing but ended up spending a $1000 for new. The manager I spoke with told me that there wasn`t any way the damage of the pump could come from the technician doing a drain and flush of the water heater. He told me that it would cost $1200 to replace the pump on the water heater. After speaking with the manager at Keep Smiling, I called another company which I`ve seen before in the community and spoke with a plumber and explained to him what happened. The technician at the other company told me that the pump could definitely be damaged if the pump was still plugged up and not turned off while the water heater was being drained and flush. I called the manager at Keep Smiling and shared those details with him and he replied that he understands what I`m saying but there was nothing he could do about it. I told him that I don`t have any reason to lie about any of this and felt very frustrated and cheated by the fact that I went in expecting for them to do a maintenance check for $59 for plumbing but ended up spending a $1000 for new."

"Repair inside of the toilet, stop water from running inside"

"Actually, I ended up needing a whole new water tank. So, I bought and had ESTES install the tankless water system. I couldn't have for a better team of guys to handle it. They were awesome."

"I hired the wrong person initially to replace my polybutylene pipe. After over 2.5 months of continuing leaks I decided to have the work replaced. Glen from Ragsdale came over to give an estimate. He fixed where water was coming into the family room from the upstairs bathroom. He inspected the rest of the work done. The estimate from Ragsdale was significantly less than the other estimates I got including the repair he did that day. Glen and his assistant came and did the job in 8 hours. They were polite and professional . I wish I had hired them from the beginning. It would have saved me a lot of money, anxiety and damage to my home. I will call them for future plumbing needs."

"My water heater got flooded due to the recent hurricane rains. Chen Plumbing came out same day and was able to get a new water heater installed in less than an hour. I appreciate their technician's professionalism and attention to detail as well. Thank you!"

"Navien Tankless Hot water heater was not putting out adequate hot water. Matthew Jones was able to troubleshoot the system, finding a valve with a bad o-ring. The valve was replaced and we have plenty of hot water now. Matt was very courteous, friendly and most of all a confident worker."

"These's guys rock! Me and my family was on vacation and came home to a disaster. Our water pipe at our water heater busted and flooded. We called rooter pro plumbing ga at 10pm at night and they were there in 40 minutes. They fixed the issues and had a team out to clean up and deal with our insurance. We recommend them over anyone."

"If you have Noritz tankless water heaters you best speak with them. Three other shops just wanted to replace my "good" Noritz rather than repair or do some maintenance."