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

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

"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."

"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."

"John was very professional and knowledgeable with the tankless water heater. He addressed my issue and resolved it in a timely fashion"

"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."

TE Certified Electrical, Plumbing, Heating & Cooling understands there is never a great time to need a home repair. That's why we make scheduling easy, arrive in three-hour arrival windows, drive fully stocked trucks, give flat rate pricing, and back our work with a lifetime workmanship guarantee. \n\nServices offered: Residential Electrical, Plumbing, Heating and Cooling - Inspection, Repair, Replacement, Maintenance. \n\nElectrical - Rewiring, Outlets, and Switches, Whole House Backup Generators, Indoor/Outdoor Lighting, Car Chargers, Surge Protection, Ethernet & Cable Installation. \n\nPlumbing - Water Lines, Water Heaters, Tankless Water Heaters, Fixtures and Faucets, Garbage Disposals, Sewer Lines, and Pressure Regulators. \n\nHVAC - Air Conditioners, Furnaces, Air Handlers, Heat Pumps, Ductless Heaters, Indoor Air Quality

"Cool Air Mechanical LLC delivered exceptional service with our water heater installation! From the moment we scheduled the appointment, their team was professional, punctual, and incredibly knowledgeable. They assessed our needs thoroughly and guided us to the perfect unit for our home. Installation was seamless—efficient, clean, and done with care. We appreciated the technicians’ attention to detail and their willingness to explain everything clearly. What truly stood out was their commitment to customer satisfaction. They even followed up to ensure everything was running perfectly! It’s rare to find a company that combines technical expertise with genuine courtesy. Highly recommend Cool Air Mechanical for anyone in need of top-notch HVAC or plumbing services. They’ve earned our trust and future business!"

"Thorsten is great! He came out to look at our water heater! He is very knowledgeable about what he does."

"I had a hot water heater replaced. My old one was a out 18 urs old. The team came out and replaced with a new Bradford White tank. Great job and left everything neat and clean as they found it. Very professional and the pricing was more than competitive ."

"My first time working through Angi and I was very pleased with The Neighborly Plumber. I was impressed with the knowledge, skills, attitude, and customer service(including a fast response after submitting my original request through Angi), and that my looking over their shoulder and asking questions about the repairs wasn't an intrusion to their work. I was hoping for an easy fix to my water heater problem, but it turned into a major repair. After a lot of questions and answers about the problem, I was okay with what needed to be done, as well as the cost. The 15% discount offered for seniors was very appreciated. I can easily recommend them to others."