Get matched with top water heater pros in Lithonia, GA

"They told us "Our dispatch fee to come out is $39 and we waive that towards any work or repairs, including diagnostics." The electrician went to check and stayed at the property for less than 5 mins after confirmation to do full diagnostic of the electrical system. I don't think less than 5 mins is enough to run a full diagnostic and later on advise to upgrade the whole panel."

"I am very satisfied with the quality of work and professionalism of this company. I called them to make numerous repairs (listed below) that found during inspection of my new home. The repairman, Jeremy, was very respectful and efficient. Based on research, I believe the company's prices are reasonable, and I'm not looking to go bargain-basement on electrical repairs. I want quality. In about 2-3 hours, Jeremy (with the assistance of a colleague he called in once it was clear there was more work to do), made the following repairs for $1,154: 1) repaired defective GFCI; 2) repaired two sets of spliced wires and added two junction boxes; 3) repaired plastic couplings at the connections between the electric utility wire and the house main wire; 4) added connectors to all unsecured wiring in my electrical panel and labeled breakers; 5) and identified and repaired a "double-tap" wiring situation in my kitchen. Furthermore, Jeremy suggested a more cost-effective way to fix my dryer situation: recording (~$150) vs. changing the outlet (~$600). Luckily, once my dryer arrived it turned out it was three-prong and thus fit the old-style outlet so I didn't need to do either. But I still appreciated his honesty about my options. I would definitely call TE Certified Electricians again — particularly since they sent me a "5% off for life" coupon after this service."

"We were very satisfied with the service and appreciate their investigation into our issue."

"Thumbs up for the construction at my residence, a three story elevator shaft"

"They came out and resolved my plumbing issue on the same day. Very courteous scheduler and technician was even better."

"BUYER BEWARE! Had a pipe leak within my wall. Caught it fairly early with minimum damage. The Roto Rooter rep Brian came out and inspected and said I needed water mitigation based off the moisture in my walls. When I say the leak wasn't that bad, it really wasn't! He stated that my insurance company would cover it all and that he deals with my particular company all the time and not to worry. I obviously was taken back by the cost of almost 4k! Fast forward, my insurance company are questioning duplicate charges and Roto-Rooter is saying I owe almost 3k or a lien will be placed on my property! This whole water mitigation is a scam and the salesman did not tell the truth. They should have picked up their fans a lot earlier than they did. I'm sure they were trying to milk all the money they could. Over 5k for a bunch of fans in my home. I WILL NEVER REFER ANYONE TO THIS PLACE! Contacting my lawyer and will have my day in court if necessary. BUNCH OF SCAM ARTISTS IF YOU ASK ME!"

"It was GREAT! Great price, Great employees! Very quick and efficient!"

"This company stands behind their work I highly recommend them! We recently had our hot water tank replaced with a national brand; however, within 6 months the unit was totally out. We called them they showed up immediately and after it was determined that the defective part would have to be ordered and we would be without hot water for two additional days without hesitation they picked up a new tank replaced it no questions asked! Thanks, Carl, for all your professionalism explaining everything you were doing every step of the way."

"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!"

"Literally worse "service" in my life. A month later still no hot water and 3 plus people have come to look at the heater with different things that need to be ordered. I rather give birth with zero drugs than ever deal with these people again."