Sign Waterproofing Inc.

Excellent company- Sign Waterproofing INC is very knowledgeable, well versed in details needed to assure quality work AND able to explain the scope and costs to expect for my project. Very reliable, focused and on time! Administrative details were handled with expertise, even with unexpected changes.

Sign Waterproofing Inc Crew were neat fast and efficient. Answered all my questions before and during the scheduled work. I would hire them again. We also recommend Yong to everyone. He did a lot of favor and help to us. Very nice sales!!!

Thank you Yong. He is very patient to deal all the issue here. The Sign Waterproofing Inc crews were professional, courteous, efficient, hardworking, and very knowledgeable of the task at hand. Their skills and execution of the task was impeccable. For sure, we are highly recommend to our friends who needs waterproofing in the future.

Water leakage was a difficult problem for 4 years - Yong knew we needed the job done fast to close my sale so he fit me in right away. Have had rain since job and garage is dry as a bone!!! If we need basement waterproofing service in the future, no doubt with Sign Waterproofing Inc again.

Yong guided us through the resolution process after we discovered our crawlspace had experienced flooding. He was very knowledgeable and tailored services to meet our needs and budget. The work crew arrived exactly as scheduled and were very diligent. After several heavy rains, there is no more leaking. We are very satisfied and would highly recommend Sign Waterproofing Inc.

The Job was done last year. The water leaking problem is fixed. They were fabulous! They came on time and Yong that came out was so personable! He explained what he was doing and gave us the best price! They were great! Highly recommend Sign Waterproofing Inc

Our experience with Sign Waterproofing Inc was as painless as possible. The group was professional. Yong evaluated our water problem and provided an explanation of what was causing the water and an estimate of the total cost which ended up being the cost exactly. The workers showed up on time, protected our home and finished on time. The basement was very clean and dry. We are very satisfied!!!!!

We did 2 years ago. The water leaking problem is solved. Very professional crew! Amazing team! Yong is very friendly and explained all the work. Highly recommend Sign Waterproofing Inc.

I looked around 6 waterproofing companies. Then, we decided with Sign Waterproofing Inc. We really like Yong's professional knowledge. Also, fair prices, good work ethic and, above all, excellent communication. Thank you to everyone involved in the project to repair my basement. They were professional, polite and very tidy. I appreciate the time they took to keep me informed of what they were doing. A very professional group.

We were very happy with everyone we had contact with at Yong. This fall, for the first time in 25yrs our basement was dry. The Crews were working very hard and very professional. We are very happy we used Sign Waterproofing Inc and would recommend them to everyone.