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.
If needed, Bio-One Of Chula Vista will also work directly with your insurance company and start the claim process for you.
You Can Count On
Compassion
Experience
Respect
Great job. Jason helped me out of a bind at the last minute and was very professional, patient and efficient in his work. I highly recommend and will use his company again in the future.
Nicole Scalercio, Chula Vista, 08/21/2021
Jason and his team at Bio-One are just incredible! We've used them for a couple of high quantity hoarder cleanups as well as human remains bio- remediation. They went above and beyond on each and every project. Not only can they handle serious cleanups, but are also very careful to find specific items that might be of value to family members, beneficiaries, etc. I highly recommend Bio-One for your property clean up needs!
Dan T., Chula Vista, 2/14/2023
Great service and friendly to work with in trying times! So thankful for their timeliness and attention to detail!
Shannon Flower, Chula Vista, 04/30/2021
In the most stressful time possible, when the unexpected and shocking events of life happens, these are THE best professionals to step in and help. Jason provides the most timely comprehensive expertise how to best accomplish the specific needs of a situation. With a clear understanding of a family's objective on what needs to be addressed, his excellent communication and insight truly help to lessen the weight of accomplishing what seems overwhelming. We are so very grateful for his compassionate understanding of the situation and an amazing sanitizing job. What a relief to have found superb authorities cleanup and biohazard. Thank you so very very much!!
Katherine G., Chula Vista, 10/28/2022
I started working for BIO-ONE, under the guidance of Jason Madsen in January of this year. Being an Environmental Engineer, relocated from Northern California and former US Army Ranger I have been absolutely impressed with the level of professionalism and integrity that he has displayed. B.D.
brandon doshier, Chula Vista, 4/1/2022
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 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
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
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 Bio One team helped my family out with some extreme cleaning. The before and after was dramatic and well appreciated.
Garrett Harris, Chula Vista, 01/30/2022
After 20+ years in this industry, we know what works
