True North Underpinning were recommended to us by Sonoma Contracting who were performing our Basement Renovation. Daniel presented a number of options to us including underpinning, benching/curbing or simply breaking up the existing floor, waterproofing and lowering the floor 3 inches with 3 inches of concrete. Our existing floor was terrible and we couldn't proceed without doing something. We opted for simply replacing the floor and waterproofing, due to our overall budget.
Daniel's team were extremely professional, very prompt and caught other problems in the course of their work and proactively fixed them. We had timing issues on our end, and they were extremely patient with us, and once they started, had the work done in less than 2 weeks. Our house had poor access with only one small basement window and a porch hatch to carry out all the concrete and material, and the guys did a great job on it.
I would recommend True North Underpinning to anyone looking for this kind of work.