Chicago NorthDecomposition / Undiscovered Death Services

Brian and his partner stopped by to inspect our house after a smell of mold. Within 10 minutes they were able to locate the source and put a plan of action together. Great customer service!

From my first phone call Brian was a pleasure to deal with despite the difficult circumstances of a residential clean up. He was professional and still warm and understanding. The crew was the same way. They were prompt in responding to any inquiry and were worth every cent of their fee and then more.

Brian responded promptly to a family hoarding situation that I was having so much anxiety about. He made recommendations and allowed me to make all the decisions. In 2 days, him and his team cleaned out, organized, disinfected carpet and other areas with human waste, put aside family valuables and had the house looking 100 percent better. I can't thank them enough not only for their hard work but for being so discreet in a neighborhood where neighbors are inquisitive. Thank you!

Brian and his team's service was amazing. Sadly, my neighbor recently passed away and had been dead for a week. The fire department had to break down his door and the coroner had to remove him, and my condo and our entire tier was overcome with the horrible smell that comes with a situation like that. My neighbor's family was out of town and could not be here for 3 days, so we had to move quickly or our building would have been uninhabitable. I got a crash course in finding a company that did this type of work and the reviews were horrible. The only one I found that was not was Bio-One Chicago North. I called him on Sunday at 1PM. He and his team were here by 3:30PM and went to work. They explained exactly what they were going to do and why and got to the business at hand. They spent over 3 hours here, and removed all of the bio materials-which included tearing up all the carpet and wood flooring-and disposed of them in hazmat bags/boxes that were then taken to a hazardous material company to be destroyed. They also set up a machine that took out the rest of the smell. By the time they left, I didn't have to wear a mask and my neighbor's place smelled normal. This was especially important as my neighbor's family was coming to an already tough situation and Brian's work made at least one part of it easier. Brian even came back for additional maintenance to ensure all the smell was gone and the scene was cleaned up. Brian's excellent: his service, his professionalism, his follow through, his reasonable price. Bio-One Chicago North is now the clean up company for our condo management company and I will definitely call him for other services such as removal of household goods, cleaning, and hauling. I highly recommend Bio-One North. Ken Cherry, Treasurer, Sheridan Court Condo Association.

Brian clearly explained everything to me: what the problem was, what needed to be done, how it would be done and the cost. He and his partner were efficient and conscientious. After completing the job, Brian showed me what he had accomplished. I am very pleased with the outcome and highly recommend Bio-One of Chicago North. Brian Martin’s personality, and his willingness to accommodate, made a very “dirty“ situation tolerable.