CGS Waterproofing & Foundations LLC

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Location

Water issues

About

CGS Waterproofing strives to save you both time and money by combining our use of waterproofing knowledge, the highest quality parts and equipment, and our dedication to deliver exceptional workmanship with a LifeTime warranty!

Overview

Hired 22 times

Serves Norcross, GA

Background checked

14 employees

15 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.

Social media

Facebook, Instagram

Services offered

Services needed

Location

Basement

Foundation

Exterior house perimeter

Windows

Water issues

Dampness

Flooding

Leaks

Mold/mildew

Projects and media

68 photos

Projects and media

68 photos

Reviews

Customers rated this pro highly for work quality, professionalism, and value.

Very good 4.5

60 reviews

5

85%

4

2%

3

1%

2

5%

1

7%

Read reviews that mention:

Mr. M.

Jun 29, 2025

•

Hired on Thumbtack

Came to give me a quote 1hour late . I have been trying to contact them to give me the quote . No response !! Tried 3 times and I still haven’t heard back At this point, I don’t feel comfortable moving forward with anything they have to offer .

Details: Uneven or sloping floors • Doors or windows not opening correctly • I need a professional's help to identify what is wrong with my foundation • Pile and grinder • Wood • No obstacles • Residential

Foundation Repair

Mrs H.

May 18, 2021

•

Hired on Thumbtack

The representative, Christian, apologized for the earlier mix-up and rescheduled the appointment. He is very knowledgeable about basement moisture issues and home construction in general. He took the time to explain thoroughly what needed to be done. And he addressed any other concerns that we may have had. It was a pleasure working with him.

Details: Recent flooding or water damage • I need a professional's help to identify what is wrong with my foundation • Full basement • Traditional masonry or brick • No obstacles • Residential

Foundation Repair

Michelle P.

May 21, 2025

•

Hired on Thumbtack

Spoke with someone a day before to receive a quote. My appointment was scheduled from 9-10 am. Received text asking if 10-11 am would be okay. I agreed. At 10:30 am received a call from a guy stating that he was given an address in Atlanta and I live in Gwinnett County. Off work waiting for the technician. Who is a no show. The office calls within minutes to say there was a glitch in their system. No thank you!

Details: Pour new concrete • Foundation • Less than 500 sq ft • Home

Concrete Installation

Ana R.

Apr 25, 2024

•

Hired on Thumbtack

My home has been needing help with foundation lifting- this company never reached out nor attempted to get back to me after several messages. Be aware of their lack in communication.

Details: I need a professional's help to identify what is wrong with my foundation • Crawl space • I'm not sure, I need a professional's help to identify my load-bearing wall type • No obstacles • Residential

Foundation Repair

Daniel P.

Mar 12, 2022

•

Hired on Thumbtack

Very good folks to do business. Once scheduled, they were on time, quick, clean and efficient. Drains and encapsulation installed in 2 days. Even made sure to place the grass back on top of the excavated drains.

Details: I need a professional's help to identify what is wrong with my foundation • Uneven or sloping floors • Crawl space • Traditional masonry or brick • Yes, but these obstacles will be cleared prior to the foundation work • Residential

Foundation Repair

Credentials

Background Check

Joaquin Contreras Alvarez