Portland Rodent Droppings 

I can't say enough good things about this company. All of the people are so compationate, attentive and thoughtful. They were on top of things from the first day of contact through the last. I would never consider working with another company for this type of cleanup and will definitely recommend them to anyone who is looking for an excellent outcome. Thank you again Bio-One!!

They handled an extremely challenging situation with empathy, professionalism, and grace. Compassionate listeners and ready to offer solutions. I highly recommend trusting them to take care of your and your family’s needs.

I cannot begin to express my gratitude for their service. Backstory: My mother has been dealing with a cancer and heart failure diagnosis, as well as severe depression for about two years, and her home was beyond the point we could clean it between the two of us. Everything in the process of scheduling cleaning, getting information/estimates, during and post cleaning was entirely smooth and Angela and Philip are both extremely kind and understanding people. The home was utterly, extremely cluttered and filthy and they managed to clean it out entirely within barely a day and a half. It is a joy for my mom to return to and has practically given her a new lease on life. What impressed me the most was both their communication and attention to recovering valuables and usable items, they contacted me often during the cleaning to check what items should be kept or disposed of, and they managed to box up, save, and organize everything I could think of that needed to be. The cleaning and organizing went beyond what I could possibly expect and we were truly astounded by how thorough of a job they did. They have an extreme attention to detail and dedication to working with their client to understand their needs. I couldn't recommend them any higher, ultimately they vastly improved my mom's life and her living space. If you have or know someone that has a living space that needs intense care, I could not name a thing they could do better.

From the first phone call to the final clean up, everyone I came into contact with at Bio One was professional, hard working, and compassionate - the exact combination needed for our particular situation. They asked all the right questions and made sure to check in frequently to ensure timely and exceptional service. I am beyond grateful to Phil, Angela, Jacob and the entire crew at Bio One who helped our family in a very tough time. Thank you for such remarkable service!

My experience with Bio-One, from start to finish, was the best. I had no idea what a (damp) basement clean out would cost, but it had to be done. Phil and Angela were kind, realistic, prompt, worked with me to get it into my budget, and then did it in one day with hustle. They're good, good people, running a family-owned business that really cares. Five stars.

From the first call through every interaction and detail afterwards, I felt that we had made exactly the right choice choosing Bio-One. They were patient and kind during a difficult situation, and they were the epitome of professionalism. They worked very hard, with a smile and with generosity, to help us with a tough job. They arrived on time, they communicated well, they knew exactly what they were doing, and the results seem like a miracle. Thank you, Bio-One!

Bio-One PDX helped me through a difficult situation with ease and expediency. I am forever grateful to them for their assistance. Highly recommended.

Great work ethic from both crew members! They did an excellent job and I would recommend this service to anyone with my similar situation! Thank you so much! Now, I can open my shed and not feel like some varmint is going to scare me to death! Two thumbs up for sure!! The shed was thoroughly cleaned, disinfected and contents that were contaminated were thrown away and the remaining items were organized and put back by the workers. Glad I found your organization.