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

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

"Great company I highly recommend them to replace your hot water heater"

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

"Elie did a great job installing my hot water heater at a price that was much better than the other quotes I received. I highly recommend Advent Plumbing!"

"The latest visit diagnosed a failed ignition valve which needed to be ordered and replaced. They arrived promptly, assessed, diagnosed and ordered the parts immediately. It only took a few days for the parts to arrive and they were able to schedule me in for the service call. The first technician was able to maintain the ignition valve until the new part was available, which was directly responsible for heating my home. The second technician installed the part and was able to assist me in some technical updates on the app and digital thermostats. I learned so much from Michael and appreciated his knowledge and patience. He also fixed a safety issue on the second level and adjusted the air flow for the system. The system sounds so much quieter. It was a warranty issue with no cost."

"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."

"They have been prompt and reliable.  When my heater failed during very cold weather, they were there quickly and had the repair done within 12 hours of my call.  This has been a preventive maintenance expense that has been worth it's weight in heating and cooling!
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"Jeremy Reel completed the install to perfection. He installed a 50A breaker and the Level 2 Charger. When the car was only charging to 32A he stayed and trouble shot the issue for an extra hour. As it turns out, 32A was the max the car would charge at. I was very satisfied with TE Certified and would recommend them to anyone."

"Excellent work and the price was right. Replaced gas hot water heater and 3 shutoff valves. Everything to code for $1900. Very satisfied."

"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!"