
Tyler Ngo yuh
GBCGS Waterproofing came promptly and… CGS Waterproofing came promptly and gave me a free quote for a few projects. They were able to schedule me with a start date that fit with my schedule. They came on time and they did a great job and the area was clean and the service was outstanding.

Selene P
GBI had water coming in for the longest… I had water coming in for the longest time in our new home. The home inspector did not notice the water when we purchased the home and we were stock with the problem. We called many companies but after 4 estimates we decided to go with CGS. They had the best price way lower than the other estimates, which made us doubt their quality. We got our waterproofing done 4 months ago and no water since. We recommended them to 2 other friends and they loved it. Not always low prices mean low quality, at least not with them! Do your self a favor and get an estimate from these guys if you have water intrusion. Thank you CGS

Edward Bakhos
GBEver since I used CGS to waterproof my… Ever since I used CGS to waterproof my basement, the area has been dryer than the Sahara desert. They were clean on time and very well mannered. Would definitely recommend.

jc
GBAs a general contractor is hard to find… As a general contractor is hard to find good sub contractors out there, specially in a trade so delicate like waterproofing. We have used them in many of our project and have never had problems. Their response is unbeatable when we need them. Great group of people!

Pierre Kaisin
GBCGS is a great company where family values and high standards run the business. They have great inspectors and crew leaders for the actual work! Our boss is a true leader and holds our team together. CGS is a great company where family values and high standards