Thank you for trusting us. We're ready to serve you!
What's Next:
If this is an emergency, please call our office immediately for the quickest response possible 619-892-1744.
One of our team members will contact you shortly to learn more about your needs and goals, and to schedule an estimate.
A remediation proposal will be created and tailored to your needs. The proposal will include estimated pricing, timelines, and processes.
Once the proposal is approved, our team of experienced and discreet professionals will get to work for you.
Your satisfaction is important! We will schedule a walk-through at your convenience to make sure your goals are met.
You Can Count On
Compassion
Experience
Respect
Jason Madsen and his staff at Bio-One are punctual, flexible, friendly, and efficient. I had a really difficult personal situation and needed their services on short notice. Jason was understanding and helped me out when I was struggling to find anyone who would. The staff at Bio-One are professional and efficient and my job was done in just a couple hours. I would absolutely recommend their services to anyone who needs serious cleaning done quickly and professionally.
m. robyn kaminsky, Chula Vista, 12/1/2024
He was on time. And was reasonably priced. Crew was professional and courteous.
Wendy Vaughn Platt, Chula Vista, 12/1/2024
BIO-ONE did a great job with rat feces 🐀💩clean up in my attic. My attic has a small crawl space and it was ALOT of work in a very confined area. They were friendly to me and my two dogs 🐕 🐶. They really took pride in their work and I"m very happy with the results. Thank you Bio-One!
Tiger Beetle, Chula Vista, 09/28/2020
I used Jason and his team a couple months ago and they were great! I was renovating my child home that I inherited after a family member's passing and it was filled with clutter and bulky furniture no longer needed. They were able to clear it out in one day with no issues. His pricing was reasonable for the work they did, and I was satisfied overall. Would recommend Bio-One.
Michelle M., Chula Vista, 10/9/2023
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! 👍👍
Eva Bisquera, Chula Vista, 03/15/2021
I had a situation where I needed covid clean up fast. I had called several other companies and was put on hold or they will call me back in a couple of hours. I calle Bio One and Jason answer said he would be here at 2:30pm and he showed up on time gave me a quote on the spot and took care of the job! Thank you Jason it gives me peace of mind that we are able to continue to work in a disinfectant environment!
Liz G, Chula Vista, 02/17/2021
Jason and his crew were very helpful during a difficult situation. They handled everything professional. I would definitely recommend their service.
Amador Amaro, Chula Vista, 09/21/2021
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!
Josie Paige, Chula Vista, 07/12/2021
Hard working crew, and extremely reliable. We have several issues with cleaning out hoarder and dump sites, and the Bio-One crew is never afraid to tackle the nastiest of jobs. Their tenacity is appreciated, and I highly recommend them for these types of jobs and clean-ups. Thanks!
r camacho, Chula Vista, 1/1/2025
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.
Joyla Gregory, Chula Vista, 02/27/2021
After 20+ years in this industry, we know what works
