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Rodent Droppings

Rodents are more than bothersome creatures. They often carry bacteria and parasites in their waste. It may seem like a simple pickup job. But if not cleaned and removed professionally, much of the bacteria and parasites remain. It’s as if it was never cleaned in the first place.

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Al F.

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 pri...

Kelly P.

Just recently I have called upon Bio-One of Chula Vista for a second time. Face it, if you need their services, you are already very stressed. I was so impressed with their amazing serv...

brandon doshier

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 ...

Jacob Staton

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 p...

Jonathan Brier

Jason and his team have been great! They get the job done while maintaining professionalism and integrity. Bio One is on speed dial for all of my property needs. Junk removal, mold reme...

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You called the right team for the job

Rodent droppings may seem minor, but they often carry viral diseases:

  • Leptospirosis
  • Arenavirus
  • Hantavirus Pulmonary Syndrome

Rats, mice, pigeons, and cockroaches are all examples that fall under this category. Regardless of how long it’s been, bacteria will remain until properly cleaned.

Oftentimes, the bacteria within rodent droppings, saliva, or urine are airborne as well. This alone causes serious problems with food and water sources. It can be very difficult to thoroughly clean. 

We specialize in the removal, decontamination, and cleaning of this animal waste. Any impacted areas will be thoroughly cleaned and all waste removed. Regardless of what’s happened, we will take care of you. 

We’ve been a part of the Chula Vista, CA community for many years now and are proud to help keep it clean. We strive to make a difference in your lives. We truly care. As the owner of this business, I, Jason Madsen, can promise that you’ll receive the best help available from the professionals at Bio-One Of Chula Vista.

We do not perform any form of pest control services at Bio-One Of Chula Vista.

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Compassion. Experience. Respect.

Bio-One Of Chula Vista Cares

Our Chula Vista team is compassionate and understanding. We are experts in biohazard cleaning, and most of all, we treat each situation with the care it deserves. Your goals and needs are critical to our process, and discretion is of utmost importance. Here is what you can expect:

  • We answer calls 24/7 to provide quick, reliable service
  • Professional crews that are efficient and experienced in removing blood and other bodily fluids
  • All OSHA guidelines are followed to the letter.
  • We are mindful of personal effects that are of value to you, and we will treat them with care
  • Once cleaned and disinfected, the area will be left in a safe condition so you can move forward

Your unique circumstances will be handled with care, compassion, and discretion. We’ve experienced it all, from homes, to vehicles, and even businesses. Our priority is helping first and ensuring you can take the next steps in a safe environment.

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    What makes Bio-One Suicide & Homicide Cleanup Service in Chula Vista the best choice?

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    With trained technicians and state-of-the-art tools, we can handle any biohazard job, whether residential, commercial, or industrial. We have the training and experience you are looking for.

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    Discretion and confidentiality are important to our clients. Our teams will arrive and complete the job thoroughly and safely.

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    WHY CHOOSE Bio-One of Chula Vista

    We are here for you when you need us the most

    Bio-One Of Chula Vista’s rodent dropping clean-up services specialize in the removal, decontamination and cleaning of animal waste in Chula Vista Area. Rodents are more than bothersome creatures. Rats, mice, bats and pigeons - common household pests - can transmit viral diseases via unattended urine, feces and saliva. Often, their bacterium is airborne and can affect food and water sources found in homes and businesses. Several diseases can be found in rodent droppings, including leptospirosis, a bacterial disease commonly found in food and water sources; arenavirus, a viral disease that can cause extreme sickness; and hantavirus pulmonary syndrome, also a viral disease contracted through contact with rodent droppings.

    Our technicians can properly remove rodent waste and clean areas affected by rats, mice, bats, pigeons, cockroaches and other rodents. Although dry and longstanding, these droppings can still carry bacteria and parasites, especially in badly ventilated areas.

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    What our clients say

    decontamination and biohazard cleaning services reviews
    Erica Pecore, Chula Vista, 2/1/2025
    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!
    decontamination and biohazard cleaning services reviews
    r camacho, Chula Vista, 1/1/2025
    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!
    decontamination and biohazard cleaning services reviews
    m. robyn kaminsky, Chula Vista, 12/1/2024
    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.
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