MMT Waterproofing

I got several quotes to patch a crack and waterproof a basement wall. Mario was very professional and thorough, unlike several of his competitors.
I've never seen anyone work as hard as the workmen who did the job. They also found an additional hole and crack which were patched at no additional cost. After they left, I noticed that the tap was leaking. Mario came right away and fixed it. The after sales service is very important to me. Also, I appreciate the transferable warranty from this well established company. The work was well done and I have recommended this company to my neighbour.