If you hire this pro, you’re covered by a money-back guarantee. Learn more
If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
CGS Waterproofing delivers dependable, long-term waterproofing solutions built on experience, quality, and accountability. We use industry-proven systems, premium materials, and skilled crews to ensure every project is completed to the highest standard. Our commitment to excellence is backed by a lifetime warranty because protecting your property is our priority!
Overview
Hired 22 times
Serves Norcross, GA
Background checked
14 employees
16 years in business
Business hours
SunClosedMon9:00 am - 5:00 pm
Payment methods
This pro accepts payments via Cash, Credit card, PayPal, Square cash app, and Venmo.
Customers rated this pro highly for work quality, professionalism, and punctuality.
Excellent 4.9
111 reviews
5
93%
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Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Luvetta J.
Jun 11, 2021
•
Hired on Thumbtack
Jay from CGS did our initial visit and Pierre followed up after a week to complete the job. They repaired my foundation wall in my basement and installed a system to prevent this issue in the future. They did excellent quality work and a great price.
Details: Cracked floor or foundation • Full basement • Traditional masonry or brick • Yes, and I will need help clearing these obstacles • Residential
Foundation Repair
Nicole M.
Sep 21, 2020
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Hired on Thumbtack
Did an amazing job repairing a crack in my foundation wall!!! ThankYou and what a great job
Easy, affordable, and fast work
Details: Cracked floor or foundation • Uneven or sloping floors • I need a professional's help to identify what is wrong with my foundation • Slab on grade • I'm not sure, I need a professional's help to identify my load-bearing wall type • Commercial
CGS Waterproofing & Foundations LLC's reply
Thank you Nicole!! So happy you were pleased with our work.
-CGS Crew
Foundation Repair
A R.
Mar 23, 2026
•
From Google
Nick is awesome, super professional and took the time to explain everything we had questions on, I would recommend them time and time again. Their price is also beating the competition!
Humerto C.
Mar 13, 2026
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From Google
i came across CGS while driving through Suwanee. I saw their signs outside. They came and gave me a quote for waterproofing my basement and it was not bad! We hired them, and they did really good work. i recommend!! call them
Miguel F.
Mar 13, 2026
•
From Google
CGS is reliable and someone always answers the phone (which is rare in construction business). If you need anything from waterproofing to a roof replacement, call CGS i highly recommend.
