About Us

About Atlanta Basement Systems

Atlanta Basement Systems is dedicated to providing basement waterproofing, crawl space repair, concrete leveling, concrete repair, and foundation repair services in Greater Atlanta that cannot be beaten anywhere else. From our patented products, warrantied solutions, to our exceptional customer service, you can have full confidence from start to finish when you choose us as your home improvement contractor.

Dedicated to Providing a "Wow!" Experience

Our Certified Waterproofing & Foundation Repair Specialists perform a thorough evaluation of the interior and exterior of your home before designing a customized plan that meets your home's specific needs.
Our core purpose is to provide quality, professionalism, and service that's second to none. We hope you'll allow us the opportunity to "Wow!" you.

About the Owners

Larry Janesky - Owner

Atlanta Basement Systems owner

Larry Janesky - Owner

Larry Janesky has spent his entire career in the foundation repair business, and is an international authority on basement waterproofing, crawl space encapsulation (a term he coined), humidity and mold control, and home energy conservation. In fact, Larry invented Crawl Space Encapsulation way back in 1999 at a time when the whole world was venting dirt crawl spaces. Now they see Larry was right.

Larry has 32 patents on basement and crawl space repair solutions, and has trained thousands of contractors across North America. His products have been installed in thousands of homes in the Atlanta metro area and from coast to coast in the US and Canada. Look him up at LarryJanesky.com, and join 25,000 others in getting Larry's Think Daily message every day at ThinkDaily.com.

Larry is an Eagle Scout, father of three, and desert motorcycle racer. He has been recognized countless times for his contributions to the foundation repair industry. He is very proud of what we can do for homeowners who have problems with their basements or crawl spaces.

Josh Sulfridge - Managing Partner

Josh Sulfridge

Josh Sulfridge - Managing Partner

Josh Sulfridge has more than 20 years in construction management, with over 13 in waterproofing and foundation repair.

He is a Certified Basement Waterproofing, Foundation Repair, Crawl Space Repair, and Concrete Leveling Specialist. Before leading Atlanta Basement Systems in Alpharetta, Georgia, Josh held multiple leadership positions — including general manager — at Master Services in Knoxville, Tennessee.

Josh is dedicated to serving the company with integrity and honesty. When not guiding his exceptional team, he enjoys camping, fishing, and spending time with family.

Alex Areingdale Director of Sales
Sean Hawkes Director of Operations
Bert Smiley Production Manager
Brady Girard Quality Assurance
Ari Kossar Service Technician
Devon Evans Foreman
Justin Jones Foreman

We Provide Free Estimates in Greater Atlanta

Atlanta Basement Systems proudly offers free, no-obligation estimates in all of Greater Atlanta, including Alpharetta, Atlanta, Roswell, Athens, Marietta, Smyrna, Ellenwood, Peachtree City, Mableton, Gainesville, and surrounding areas.

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

  • Alto
  • Baldwin
  • Blairsville
  • Bowersville
  • Bowman
  • Canon
  • Carlton
  • Carnesville
  • Clarkesville
  • Clayton
  • Clermont
  • Cleveland
  • Colbert
  • Comer
  • Commerce
  • Cornelia
  • Crawford
  • Dahlonega
  • Danielsville
  • Demorest
  • Dewy Rose
  • Dillard
  • Eastanollee
  • Elberton
  • Gillsville
  • Hartwell
  • Helen
  • Hiawassee
  • Homer
  • Hull
  • Lakemont
  • Lavonia
  • Lexington
  • Lula
  • Martin
  • Maysville
  • Mc Caysville
  • Mineral Bluff
  • Morganton
  • Mount Airy
  • Murrayville
  • Nicholson
  • Rabun Gap
  • Rayle
  • Royston
  • Sautee Nacoochee
  • Suches
  • Tiger
  • Toccoa
  • Young Harris
Our Locations:

Atlanta Basement Systems
6520 Corporate Ct #100
Alpharetta, GA 30005
Our service area
Service Area
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