Thank you for trusting us.
We're ready to serve you!

I hired Bio-One for a biohazard/hoarder house clean up that was unlivable. It was wall to wall, floor to ceiling clutter, beer bottles, dog waste, food waste and trash. From the initial walkthrough, their professionalism and expertise was amazing. They meticulously sorted through the clutter, ensuring that any valuables or personal items were set aside safely. Their attention to detail was incredible, and they handled the hazardous materials with care. What truly impressed me was their empathy and respect throughout the process. They understood the sensitive nature of the situation and approached it with compassion and understanding, making a challenging experience more manageable. Assuring me, I was not the only one that has gone through this. Which made me feel so comfortable. They also kept me posted throughout the clean up and reached out when they had any questions. The transformation of the house was nothing short of miraculous. I cannot thank them enough for their exceptional service. If you are ever in need of a biohazard clean up or a highly complex situation like a hoarder house, I highly recommend Bio-One of Chula Vista.

Jason and his Bio One team helped my family out with some extreme cleaning. The before and after was dramatic and well appreciated.

I needed my house Covid sanitized before i can put it in the market. Working with Jason was a breeze! I needed a weekend appointment and he was very accommodating. Scheduling was a breeze and he showed up early. . Very professional! 👍👍

I recently worked with Bio-One Chula Vista. They delivered on everything they promised and finished early.

I was recommended to Jason by a real estate colleague. We had an important and urgent assignment by an out-of-town client. It was a 4-unit building that had been abandoned and was taken over by vagrants. Jason boarded the place up and then came back with his crew for two days to clear out a mountain of CRAP. In fact, he filled the largest U-Haul truck that I've ever seen with the remnants of many transients. I don't want to get too graphic, but there were a collection of hypodermic needles and the plumbing had been pulled out before, so there was dog and human feces in almost every room (I know... yuch!). Jason was vigilant about checking on the place and did several follow-up visits for us to re-secure the premises and I would highly recommend him for any clean out that you might face.

I didn't realize before meeting Jason, the importance and necessity of his service as an imperative part of a healthy and functioning society. What his business provides is the work that most people don't think about, the hard but real situations many elderly and debilitated people live in that are unsafe and unsanitary. Jason is very compassionate and takes pride in helping people improve the situation they are living in by cleaning up and helping his clients find resources to improve their wellbeing. He doesn't stop at what his service provides, but gives people options and solutions so that they can avoid another disaster. He is incredibly responsive and will do anything he can to fix the problem. Thank you Jason and Bio-One Chula Vista for your hard and important work.

Jason and Steve know their stuff, and they are very personable & professional. They got to the root of our mold problem, took care of it quickly and educated us throughout the process. We are glad that we used their services.

When the worst things happen, it's good to know that there are still people out there to help. Thank you so much Bio-One for your professionalism and your thorough work.

I can't thank them enough for their help in getting my home safe and clean again. Jason and his team were very respectful of my home and made sure to keep me aware of everything going on during the process of cleaning up. They were so helpful, polite, and very professional . They marked everything off on my list for them and even more! I definitely recommend them!

A bio cleanup company isn't something you ever think you need, but when I did, Bio One Chula Vista came and put everything right again. The owner Jason Madsen couldn't have been more professional. Jason and his staff were very considerate and extremely great at their jobs. I highly recommend this company.