certified company
Based on 669 reviews
Our Certification Process
Best Pick Guarantee
Verified General Liability Ins.
Verified Workers' Comp
3rd year as a Best Pick Call
"AquaGuard was started in 1995 on the principles of honesty, integrity, quality workmanship, and exceptional customer service, and those values remain the cornerstones of our foundation today. AquaGuard is one of Georgia's largest waterproofing and foundation repair contractors and has won numerous awards."

Tom DiGregorio | Owner & President
Company Information
Services Offered
AquaGuard provides customized basement waterproofing and crawl space repair and encapsulation products and systems. The company carries more than 30 patented products and also specializes in foundation repair and concrete leveling.
AquaGuard offers nationally backed, transferable, life-of-the-structure warranties in most cases.
Company History
The local company began in 1995.
Tom DiGregorio was named the Metro Atlanta Chamber's 2015 Business Person of the Year. The company won the 2015 Top 25 Small Business of the Year award from the Cobb Chamber of Commerce.
Employee Information
AquaGuard employs a team of 130 professionals.
Additional Information
The company serves as the exclusive authorized Metro Atlanta dealer for Foundation Supportworks and Basement Systems worldwide networks.
Areas Served
North Atlanta, Cherokee, Dunwoody/Sandy Springs, Gwinnett/East Metro, Roswell, Alpharetta, Johns Creek & Cumming, Cobb/Marietta, Clayton & Henry County, Coweta, Fayette & South Fulton County
A selection of 669 homeowner reviews:
“My experience with AquaGuard was absolutely positive. They put a drainage trench and a sump pump in our basement. They did good work, and they explained what was going on and the best way to fix it. Overall, I'd say they were an A+.”
“They did waterproofing on a crack in the basement. They were very courteous and on time, and they kept us informed throughout the whole process. I'd give them an A+. They did a good job.”
“It was great. They did a mold and moisture barrier on the foundation drain and installed a dehumidifier. They were A+.”
“They were on time and very polite. They were awesome. I'd give them an A+. I've already recommended AquaGuard.”
“They did a good job and were very thorough. It was an A.”
“We have a crawl space under our house, and they went under the house and sealed it; then, they put a sump pump under there. They rate as an A+. After we'd had it done, some people who had been working on our house had to crawl under there, and they said, 'Oh man, this is wonderful. No one minds coming to your house now and crawling under there.' After so many years of living in the house, we had moisture damage to the floors, and we had to replace all of them. We had a contractor out for that, and after they finished, we had someone to spray some foam insulation underneath there. The person who did that was one of the people that said something about the crawl space, and so did one of the men that replaced the floors. Our crawl space was different than it had been in the beginning after Aquaguard had finished.”
“We had some mold that was remediated in the basement, and we already had a trench system in the basement to take care of any water that would come in the walls. There was a crawl space under another part of our house that Aquaguard integrated with the trench system, and they added a pump to pump that water out. They did a good job. I'd give them an A. They were very knowledgeable and very honest.”
“I thought the supervisor was very friendly, and they were very patient and explained everything. They did waterproofing. I'd recommend them to anyone who needed waterproofing work done.”
“They managed to do what they came out here to do. I had a lot of water under the crawl space, and they waterproofed. I'd recommend Aquaguard. They were excellent.”
“They did waterproofing. Since the guys came here, the house is not leaking anymore, and they came back when they said they were coming back to see how the work is doing. I didn't have any trouble with them. I can't ask anything better from the two guys who came here. They did their stuff, and they were super.”