If I could give the most useful piece of advice, it would be to always do your research. A good hour or less of reading and learning can save you thousands of dollars and a world of stress. When our basement in Norfolk County became flooded we hired the first guy who answered our call without a second thought. That left us with a bigger issue and more money to correct the foundation crack that taught us a huge lesson. Thankfully we found the best foundation repair company that fixed our basement properly! 
Wet Basement
It all began in the spring when we noticed our luxury vinyl planks had dried up white looking dust along the seams in the basement. We brushed it off for awhile not really putting too much thought into it.