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
An absolutely wonderful service, with easily the best value in San Diego. The speed, efficiency, and care taken is unrivaled. A company that cares, a company that's efficient. I had a problem that would have taken me months, if not years, to do on my own, and they managed to pull it off in three days. They managed to sift through things and keep a lot of things I wanted to keep, unlike many businesses that'd toss near everything. Truly delivers the help that I needed.
Jacob Staton, Chula Vista, 11/28/2021
I can't thank Jason Madsen and Bio-One of Chula Vista enough for their incredible service during an emergency cleaning situation. When I found myself in a stressful and overwhelming situation, Jason and his team came to the rescue and handled everything with professionalism, care, and efficiency. They went above and beyond to ensure the area was cleaned thoroughly and safely. I’m so grateful for their prompt response and expert work. They truly saved the day! Highly recommend Bio-One of Chula Vista for any emergency cleaning needs. Thank you again, Jason and team!
Erica Pecore, Chula Vista, 2/1/2025
I can’t say enough good things about my experience with Jason from Bio One... But one thing that really stood out in this whole hoarding/decluttering process (which was so hard & emotional for me) is that he made me feel comfortable not only by his professionalism but by his kindness & understanding as well. I thank you so much Jason! Sincerely, Justyne Meza
Justyne Meza, Chula Vista, 12/06/2020
Wow! What a difference! My home is actually a home again! Jason and his team were very kind and respectful, getting things organized and accessible. I so appreciate their hard work and highly recommend them.
Suzi Rondot, Chula Vista, 04/18/2021
Bio- one is a new local company that is going to do a wonderful job for you in the worst of times. Give them a call.
Kenny Miner, Chula Vista, 09/18/2020
Jason and his team did a fabulous job in rodent infestation removal and sanitization in a travel trailer. He was prompt in getting the job done - very professional and thorough. His price was very fair and we wouldn't hesitate to use this company again!! Looked so good, it sold immediately!
Al F., Chula Vista, 08/13/2021
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
BioOne is fantastic, and they arrive in an hour!
Katie Scanlon, Chula Vista, 09/24/2020
Great business, i do a lot of business with them. Very professional.
Bre Lovee, Chula Vista, 4/1/2024
My studio was in a pretty bad state after a bad mental health situation caused it to get this bad but Jason and his crew cleaned it up so incredibly well that I won't be ashamed to have people come over finally. I'm extremely pleased with the outcome and definitely recommend them for any clean up job.
Lisa Flores, Chula Vista, 04/01/2021
After 20+ years in this industry, we know what works
