Get matched with top water heater installers and replacers in Alpharetta, GA

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

"Job was completed quickly with quality replacement water heater and next day service to replace water pressure regulator valve. A freeze faucet was also installed for the front of the house to replace a 35 year old faucet."

"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."

"They replaced my leaking water heater. Their price was far bettet than the cost of installation for a water heater from Home Depot."

"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."

"Called me within minutes of posting my job and my water heater was replaced less than 24hrs later"

"The technician was very nice and did a great job. Old water heater was removed and the new one installed. The technician showed me his work and explained what he had done. I recommend Moncrief."

"This pro did the job perfectly right. Exceeded expectations, he sacrificed his time coming after hours to install my new water heater. I am very pleased with his work and I highly recommend him."

"Brian was punctual, courteous and very professional! Not only did he do an excellent job on replacing my outdoor water lines but he also worked alone in 100 degree heat and never once complained! I highly recommend Greenlee Plumbing and will continue to use them in future repairs/projects!"

"Super helpful and on time. Used them for my water heater. I would recommend them to my neighbors!"