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Angela and her crew assisted today with an extreme clutter/deep clean scenario. I wish that I had contacted them months (hell, years) ago. Throughout the process -- from initially contacting them, to having an on-site appraisal/estimate, to actually carrying out the job quickly, and ahead of schedule -- they were incredibly responsive, prompt, non-judgmental, and compassionate. When they inadvertently (not their fault; faulty communication) tossed some needed bedding, they hightailed it to Target and replaced the items (including a weighted blanket that couldn't have been cheap) at their expense. They were incredible throughout the entire process; I can't sing their praises highly enough. This is the first Yelp review I've ever written (longtime lurker, first time reviewer). That's how impressed I am. They've truly given me a fresh start.

Bio-One was easy to communicate with and did an excellent job. They accommodated site specific needs easily and charged a fair price for the quality of work.

We were very impressed with the two young men who came to deep clean a bedroom that had not been used for a while. They did everything very well down to the walls and floor. They were efficient and fast and had the project done in a timely fashion . They cleaned up after themselves in all areas and did a splendid job. We would highly recommend them to any other friend or relative. The company as a whole were excellent at giving timely information about what would happen and when it would be done. They were very accommodating as to dates and time. Overall, based on their work ethic and quick response, I would recommend them to others who may need the same services. Judy Castellano

I've known Phill and Angela Kirton for a few years now and find them as caring kindhearted people definitely putting the customer first. I highly recommend them.

We had someone leave us a biological gift overnight at the front door of my office. These guys were great to work with and had a crew onsite asap. I hope to not go through the same experience again, but if it happens I will immediately call these guys again.

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!!

I contacted Bio-One to assess cleaning and decontaminating the attic and basement of my home from years of undetected rodent infestation. And when I say cleaned out, I mean they removed and disposed of all debris, insulation, and unwanted junk from these areas. He then sanitized both areas with a decontamination enzyme, cleaning shelves/floors/attic beams, even the basement crawlspace. Phil the owner did the work himself, and was a pleasure to work with. All I had to do was mark the items in the basement I wanted to keep, and he took care of the rest, saving me from conducting hazardous cleaning work. Phil was very professional and respectful of both me and my home, and understanding, and he worked very fast (took less than 2 days total). Unlike another company I contacted to do the same work, Bio-One used an effective combination of decontamination/deodorizing products (not just something to mask the odor) as well as and enzyme product to further clean/decontaminate the beams and floors. On top of all that, they removed all the random boxes and junk from my basement whether it was contaminated or not (bonus), and cleaned everything that was to be left behind! Phil and his assistant took steps to ensure there was no mess left behind on the way to/from the attic and basement, and wore industrial PPE gear themselves during the whole process, a mark of true professionals (trust me, you don't want someone cleaning out rodent mess without properly protecting your home as well as themselves, not doing so indicates they don't know what they are doing). I would highly recommend Bio-One if you find unwelcome critters have invaded your home, I only regret I did not call Bio-One sooner. Thank you for helping me reclaim my home, Phil!

Amazing job. Very friendly and professional. Made a stressful time doable

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

Very efficient, thorough and communicative experience. Highly recommend!