certified company
Based on 669 reviews
Our Certification Process
Best Pick Guarantee
Verified General Liability Ins.
Verified Workers' Comp
15th 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 specializes in permanently repairing foundation settlement; sagging floors; cracked, bowed, or buckling walls; and sinking concrete. The company uses products such as helical and push piers, Smart Jacks, power braces, wall anchors, and carbon fiber strips.
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 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:
“AquaGuard was amazing. They put foam into my garage because I had a hollow spot under the cement. They did an amazing job, and their customer service was really nice. I'll give them an A.”
“They're responsive, they come out when they say they're going to, and they do a good job. They fixed our foundation wall, driveway, and deck. We've been very happy with the work. I'd give them an A+.”
“The guys that came were very professional. They raised my front steps approximately three inches. They explained everything to me, and they were great from beginning to end—A+.”
“AquaGuard did foundation repair to level the house. They're very professional and very good at what they do. They're very helpful, and they keep an eye on everything. They're A+.”
“The experience was very much positive. Their team was very, very educated. I had two teams here, one installed the pier, and the other team did the leveling. I'd give them an A++.”
“The experience was good. They explained exactly what they were doing and why. Someone had driven into the side of my brick house, right by the garage door, so I wasn't sure if there was a problem with the foundation or if it the brick had just cracked. I wasn't sure whether it was weather related or what had caused it. They talked about different options, explained which one was the best, and then did it. They cleaned up afterward. It was very efficient. I'd give them an A.”
“Across the board, their work was excellent. I have no complaints. They did foundation repair work.”
“Their work was excellent, and I have no complaints. They did concrete leveling work.”
“It was excellent foundation work, completed with no complaints.”
“They did excellent foundation repair work. I'm one hundred percent likely to recommend them.”