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

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

"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."

"Estes has been providing my service for approximately 10 years. Always prompt, courteous and very accommodating. They recently (June 2019) replaced my hot water heater and installed new HVAC system. An awesome crew performed the installation and was very thorough in explaining all of the new components to me. Also the gentleman who came to my home when the unit needed replacing was extremely knowledgeable, very friendly and insured that all of my questions and concerns were addressed before he left."

"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."

"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."

"Fast and friendly service!!! They fixed some old water pipes in our yard. Would recommend them to anyone. ?"

"Outstanding company of real professionals. Work performed: 1. All power receptacles and switches were upgraded (new parts replaced old, wornout parts). 2. Assembled and install two (2) new customer supplied ceiling fans . 3. Provided and installed new 15A convenience 0utlet. 4. Provided and installed single pole 15A/20A arc fault breaker I have an eye for detail. Minor discrepancies leap out to me as well as minor work done well. Perhaps, twenty-two years in the military created this effect upon me. Sometimes it's a blessing and sometimes a curse as I find myself unable to accept minor, shoddy work. Example: All of the screws to the new face plates for receptacles and switches were oriented with the screwdriver slots in the vertical position. This was not done by chance by the team's three electricians but by their attention to detail and uniformity. If the small things are done perfectly, I feel it is safe to assume that all of the larger work is too. I have four more electrical projects to be accomplished and TE Certified Electricians will be my "go-to" company for these activities. I highly recommend TE Certified Electricians for your electrical projects."

"The job was to replace the pipe for the main water source. The cost is right, work crews are pleasant to work with, cleaned up properly after the job was done."

"Cool Air Mechanical replaced two heaters and AC units in my house that were old and end of life. I have to say one major thing about this company: They are fully professional. 1. They show up on time. 2. They accepted a last-minute request that made the installation superb. 3. They were meticulous on all details. 4. Everything was as clean as when they came in. 5. They were all so very polite and accommodating with any question I had. 6. It is a fully competent staff that, after looking at a job they completed, leaves it looking better than when they started. Of all the contractors that I have had in the past 10 years, they are the only one that has surpassed my expectations. Great job by Elio, Moises, Jean P., Berny and Morris. You guys are the greatest!"

"I used Greenlee to replace my water heater. They replied to my inquiry for service very quickly, even though it was after normal business hours. They were responsive and professional assisting me in determining the best solution for me. They arrived quickly and on time. Their work was fast and they did a great job of removing my old water heater and installing the new one. Everyone with whom I had contact was friendly and professional. They will be handling any future plumbing work that I have."