Get matched with top tankless water heater installers in Cumming, GA

"Fast and easy. Loved that this is a small family owned business - two brothers and one son. Very professional and personable."

"I am very happy with the service Jason provided. He arrived within an hour and completed the work in 3 hours. "

"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!"

"Our upstairs toilet clogged this morning & the leak seeped through & we could see the leak on the ceiling downstairs. Called Georgia Rooter Services & within 90 minutes of my call, Ned & Henry were at my house. Ned explained the entire process, estimate broken out for the fee & they quickly got to work. Ned & Henry were professional, quick & got the job done. I highly recommend Georgia Rooter Services, Ned & Henry. Thank you for providing excellent customer service in what could have been a stressful situation."

"I requested a HVAC tech come out to my home as my AC was not working properly. The tech recommended that I get a new AC. He told me he would have his sales rep come out to talk to me about the options I would have as far as replacing it. Their sales rep showed up. His name is Jimmy, and he told me all these great things about Bardi and their products. We came to an agreement of my buying a cheap HVAC system as I was trying to save money. It would cost me 12,000 dollars for the system. The next day April 5th, 2025 their install tech came out and installed the equipment. I was at work at the time, but I had a family member there. I returned home to find out the lower level of my home was not being cooled, and they had left part of my old HVAC system connected to the new system. It was a burnt up disconnect that should have been replaced and was a major part of what was wrong with my old system. Also they used a panel cover from my old system instead of new. I asked Jimmy to come and pick up the equipment which it states I have three days to reject the equipment in the contract. He expressed that I couldn't reject the equipment after it was installed. They had a tech come out the next day April 6, 2025 to fix the downstairs not working, and he fixed it. The next day it happened to be cold outside so I turned on the heat. No heat was coming out of the vents just cool air and the fan unit was running extremely loud outside. It was so loud it sounded like the fan unit was in my room on the second floor, so I turned it off. When I did turn off the fan unit made a horrible exploding noise. Once again I called Bardi and asked them to come get their HVAC system, they refused. Crystal the customer care rep is who I spoke with. She scheduled another repair tech to come out on April 12th to look at the HVAC system. I waited the entire day and no one showed up. I finally called and the receptionist told me it was their employee appreciation day no one would be coming. Monday I received a call from Crystal their customer care rep stating she text me and told me no one would be coming, but I never received that text. She scheduled another appointment for Easter Sunday. I stayed home Easter Sunday instead of going to church, and no one showed up again. I've stated each and every time I've spoken with someone from Bardi that I don't want to do business with them but they are basically trying to force me to keep their equipment at this point. This is by far the worst customer service experience I've ever had. These people are trying to rip their customers off basically. This should be illegal. I've reach out to get a lawyer to force them to remove their equipment from my home. Stay away from these people at all cost."

"We had the opportunity to work with Chris and Billy from Peach Plumbing & Drain. They came to our rescue when my husband was unable to complete a kitchen faucet install. Billy is an amazing plumber. Extremely conscientious, knowledgeable, clean, proactive, friendly and works very quickly. In addition to fixing our faucet Billy helped to update our handles on the shutoff valves and replaced an old pea trap. Both Chris and Billy were very responsive and helpful individuals. We will be contacting them again in the future with new projects as the opportunity arises. "

"Crew arrived exactly on time and completed the work promptly and successfully.. Work site was left in great condition. Crew members were very friendly and communicated repair process clearly."

"Brian and Konner executed the water line flawlessly from start to finish. They were punctual, knowledgeable, professional and friendly. I highly recommend Greenlee Plumbing in Gainesville, GA."