Amily in Toronto

We knew Yong last year for outdoor basement waterproofing . We are really like his customer service. He mentions their company also do roofing. Then, I called him again to take a look at the roof. He used a drone to show me where the damage is. After repair, the roofing looks great! The price is also pretty fair. Highly recommend Yong to everyone. I learn a lot from him. Thank you Yong for your many advises.

Yong is very professional and detail oriented. He inspected literally everything in the basement. He gave us great insights and ideas on what should be fixed and how much it would cost for the water leaking issue. I would definitely recommend him.