Bio-One of Fremont decontamination and biohazard cleaning services

The Difference Between Biohazard and Hazardous Material Cleaning: A Guide by Bio-One Fremont

In this article Bio-One Fremont will discuss the differences between biohazard and hazardous material cleanings.

At Bio-One Fremont, we specialize in cleaning up the messes that nobody else wants to handle. From crime scenes to hoarding situations, we are the professionals who step in when things get tough. But not all messes are created equal, and it's important to understand the distinction between biohazard and hazardous material cleaning. This guide will help clarify the differences and why the specialized services we provide are essential for each.

What is Biohazard Cleaning?

Biohazard cleaning involves the removal, cleaning, and disinfection of blood, bodily fluids, and other potentially infectious materials. These materials can pose significant health risks, including the transmission of diseases like HIV, Hepatitis B and C, and other bloodborne pathogens. Situations that require biohazard cleaning include:

  • Crime and Trauma Scenes:
    • After a violent crime or accident, the area must be thoroughly cleaned and disinfected to prevent disease transmission.
  • Unattended Deaths:
    • When a person passes away and is not discovered for some time, the decomposition process can create biohazards.
  • Hoarding Cleanup:
    • Severe hoarding situations can result in the accumulation of biological waste and contamination.
  • Suicide or Homicide Cleanup:
    • These sensitive situations require professional intervention to handle the emotional and physical aftermath.
  • Mold Remediation:
    • Mold growth, especially in large quantities, can pose serious health risks and is considered a biohazard. Professional cleanup ensures safe removal and prevents recurrence.

What is Hazardous Material Cleaning?

Hazardous material (hazmat) cleaning involves the handling and disposal of materials that are chemically, radiologically, or biologically hazardous but not necessarily infectious. These substances can be harmful to health and the environment if not managed correctly. Examples include:

  • Chemical Spills: 
    • Industrial accidents or household chemical spills that involve substances like solvents, acids, or pesticides.
  • Asbestos Removal:
    • Asbestos fibers, if inhaled, can cause serious lung conditions, including cancer.
  • Lead Paint: 
    • Older buildings may contain lead-based paint, which is toxic if ingested or inhaled.
  • Radiological Hazards: 
    • Materials that emit radiation and require specialized handling and disposal procedures.

Key Differences Between Biohazard and Hazardous Material Cleaning

  • Nature of Contaminants:
    •    Biohazards: Primarily involve biological substances like blood, bodily fluids, and infectious materials.
    •    Hazardous Materials: Include chemical, radiological, or other non-biological substances that are toxic, corrosive, flammable, or reactive.
  • Health Risks:
    •    Biohazards: Pose risks of infection and disease transmission.
    •    Hazardous Materials: Can cause chemical burns, poisoning, respiratory issues, and environmental damage.
  • Regulations and Standards:
    •    Both types of cleaning require adherence to strict regulations and safety standards. However, the specific protocols and protective measures can differ significantly.
  • Specialized Training and Equipment:
    • Professionals handling biohazard cleanup need training in pathogen exposure control and the use of personal protective equipment (PPE).
    • Hazardous material cleaning often requires knowledge of chemical safety, proper containment, and disposal methods.

Why Choose Bio-One Fremont?

At Bio-One Fremont, our team is trained and equipped to handle both biohazard and hazardous material situations with the utmost professionalism and care. We understand the emotional and physical toll these situations can take and are committed to providing compassionate and efficient services to restore safety and peace of mind.

If you find yourself in need of biohazard or hazardous material cleanup, don't hesitate to contact Bio-One Fremont. We are here 24/7 to assist with any cleanup challenge, no matter how big or small.

For immediate assistance, call our 24/7 emergency line at (925) 369-3096. Visit our website at [bioonefremont.com](https://bioonefremont.com) for more information.

Stay safe and remember, when others say no, Bio-One Fremont is here to say yes and handle the mess.

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Bio-One Fremont: Cleaning up the messes that nobody else wants to handle.

The origins of crime- and trauma-scene cleaning services can be traced back to the 1990s when only a handful of companies operated in this industry. At that time, the field lacked regulation, and awareness of contamination risks was minimal.

Professional crime scene and biohazard decontamination cleaning company

"I was young and inexperienced and found myself in a situation straight out of a movie. I quickly took action to assist a woman in her time of dire need, and that's how I entered the crime scene and cleaning business," shared Nick-Anthony Zamucen, Founder of Bio-One Inc. Read more about Nick's journey in Franchise Times.

Today, the landscape has changed dramatically, with hundreds of companies advertising crime and trauma scene cleaning services. However, navigating through this multitude of options during one of life's most traumatic moments can be overwhelming. To help you make an informed decision, we've compiled a list of questions to ask before selecting a crime and trauma scene company.

Questions to Ask Before Hiring a Crime and Trauma Scene Cleaner

When evaluating crime and trauma scene cleaning technicians or business owners, asking the right questions is crucial to finding the best fit for your needs and circumstances.

  1. Are you local? Response time is critical in dealing with blood spills to prevent biohazards from spreading and to ensure swift remediation. Avoid companies with technicians located hours away, and steer clear of toll-free numbers that may lead to call centers. Bio-One Fremont typically responds within 30 to 60 minutes.
  2. Is your business certified and insured? Ensure that the cleaning company holds certifications in handling bloodborne pathogens and follows OSHA guidelines for personal protective equipment (PPE) and remediation processes. Additionally, verify that they are adequately insured to protect both your property and their employees. Bio-One Fremont's technicians are certified in Mental Heath First Aid and trained by by the San Francisco County Department of Mental Health to better communicate with their clients.
  3. What is your process for disposing of biohazardous waste? Proper disposal of biohazardous waste is essential for public health and safety. Verify that the company is familiar with local regulations regarding waste disposal and has a robust plan in place to adhere to these guidelines. Bio-One Fremont is a licensed Trauma Scene Waste (TSW) Management Practitioner with the state of California. (License #806)
  4. What happens to valuable or personal items impacted by the cleanup? A professional cleaning service should be respectful of your possessions, especially items of sentimental or monetary value. Ask how they handle such items and whether they will keep you informed throughout the process. Bio-One Fremont provides clients with a "Property Retention Form". This form helps the highly trained technicians search for valuable items during their cleaning process. The current 2024 list of recovered items includes: Cash ($6,300 and counting), Jewelry (Valued at over $21,000), Pension Documents, Family Trust Plans, Vehicle Titles, Military Pensions, Investment and Banking Accounts and more...
  5. How will you charge for your services? Understand the billing process upfront, particularly if you plan to file a claim with your home insurance. Reputable companies like Bio-One Fremont can assist with insurance claims, alleviating the burden on you. If you're uninsured, request a free line-item estimate to compare costs with other local providers.
  6. Will you prioritize discretion during and after the job? Confidentiality is paramount in sensitive situations. Choose a company that values discretion, such as Bio-One Fremont, whose unmarked vehicles and discreet work practices ensure privacy for you and your neighbors.
  7. Do you provide post-cleanup resources? Beyond cleaning, you may need flooring replaced or fresh drywall installed, which will also be covered under your home insurance claim, and a recommendation could help speed up the reconstruction process. Bio-One Fremont connections with local counselors and victim's advocates. A reputable company should be able to recommend trusted resources to support you through the aftermath.

Above all, ensure that the company you choose demonstrates care and compassion for your situation. Their primary focus should be on providing support and assistance to you and your loved ones during this challenging time.

If you're in need of a compassionate and professional crime and trauma scene cleaner, Bio-One Fremont is here for you. All our offices operate by the motto "Help First, Business Second" and are available 24/7. Reach out to us or click here to locate a Bio-One team near you.

Is having a disorganized home such a big deal? Why not let people live how they want to live?

Having a clean, comfortable home affects people in different ways:

  • Physically
  • Mentally
  • Emotionally
  • Socially

A clean environment plays a huge factor in our quality of life.

Keeping a clean, organized home is well worth all the physical, mental, emotional, and social benefits that come with it.

Physical Benefits

From sleep quality to infection control, cleanliness affects how well your body functions from day to day.

Here are a few ways keeping an orderly environment can help you physically:

  • Reduced chance of illness
  • Improved sleep
  • Reduced allergy and asthma symptoms

Reduced chance of illness

Keeping a clean home reduces the risk of illness-causing pathogens being passed to residents of the home.

Food preparation areas should be sanitary, especially after handling raw meat.

Bathroom areas should be cleaned regularly, and animal waste should be taken care of to prevent disease.

Improved sleep

People with cluttered homes are more likely to experience insomnia. It’s hard to know if it stems from increased stress levels, difficulty getting comfortable in a cluttered space, or from another cause, but cleaning up clutter should help you get a better

night’s sleep.

Reduced allergy and asthma symptoms

Allergies and asthma attacks can be triggered by dust, pet hair and dander, and mold. Keeping homes free of these triggers can improve allergy and asthma symptoms.

Mental Benefits

The state of your home can have profound effects on your mental state. A cluttered, disorganized space can stress and overwhelm us. Severely cluttered homes can also cause feelings of shame and anxiety. Here are a few ways keeping your home in order can help you function well mentally:

  • Improved focus and productivity
  • Reduced stress
  • Sense of order and control
  • Familiarity and consistency
  • Improved creativity

Improved focus and productivity

A clean, uncluttered space helps our minds stay on task without distraction. When we see more items in our line of sight, it can actually slow down our brain’s processing speed and make it more difficult to focus.

Reduced stress

When we constantly look around us and see work that needs to be done, it’s difficult to feel calm. How can we relax when we’re surrounded by chaos? Maintaining a clean, organized space will create tranquility and peace-of-mind.

Sense of order and control

Setting your home in order can be empowering! When you are able to make your space look and feel the way you want it to be, you feel a sense of accomplishment.

Familiarity and consistency

When your home is constantly in good condition, you can depend on it as a place to relax and feel at peace. Regardless of what happens outside your home, you have a refuge where you can retreat from the world.

Improved creativity

Creativity needs margin and blank space to grow. When your space is not distracting from your thought process, your brain can focus on new ideas.

Emotional Benefits

Just as tasks requiring deep thought can be difficult when our homes are chaotic, our emotions can also be hard to settle when our environment is in upheaval. Here are some emotional benefits to improving the cleanliness of your home:

  • A better mood
  • Increased mindfulness
  • Better emotional regulation

A better mood

When you’re in a clean, comfortable environment, you feel better emotionally. Many studies show a relationship between messy homes and unhappiness.

Increased mindfulness

Not only does being in a clean, restful environment contribute to being better able to focus and be mindful, the act of cleaning itself actually offers an opportunity to practice mindfulness. Being mindful of the task at hand can decrease feelings of anxiety and increase feelings of inspiration.

Better emotional regulation

Emotional regulation is the ability to respond to your emotions mindfully. This skill can help you reframe negative emotions and cope with stress. When your home is less cluttered, you are better able to attend to your emotions and find peace.

Social Benefits

Your home doesn’t only affect you—it also has an effect on the people around you. When your home is messy and disorganized, it can actually hinder your relationships. Here are some ways cleaning and organizing can benefit you socially:

  • Friends can visit
  • Family can stay with you
  • You don’t have to worry about losing your home

Friends can visit

Cleaning up can create a welcoming space for you to spend time with those you care about. When your home is messy and disorganized, it can be difficult, or even embarrassing, to host others.

You may feel embarrassed about the state of your home, or your friends may not be comfortable there due to cleanliness issues, a lack of seating due to spaces being taken up by clutter, and so on.

Family can stay with you

When your home is clean and uncluttered, there is space for family to come and stay. Even if you need to set up cots or sleeping bags to accommodate extra guests, they can still be comfortable with you. With a clean floor and stored belongings, this can become a reality.

You don’t have to worry about losing your home

In severe cases, disorganization and lack of cleanliness can lead to structural issues with your home. Appliances may fall into disrepair and become hazardous, or the home’s structure can even be compromised by the weight of your belongings.

When your things are in order, there is no danger of needing to relocate. However, when your things are in order, there is no danger of being forced to relocate. That stress is non-existent. At a certain point, a health inspector could become involved.

Keeping a Clean, Uncluttered Space Improves Your Life

Everyone can improve the state of their homes—we all struggle to keep things clean and hang on to only the possessions we really need.

However, when we take the necessary steps to tidy up and declutter, we can see benefits in many different areas of our lives: physically, mentally, emotionally, and socially.

Whether or not you’ve actually done it, spring cleaning is backed up by centuries of tradition. Many cultures bring a spring cleaning period into their yearly rhythms. For all cultures, the kickoff for spring cleaning is marked by longer days and more sun. 

As sunlight hours increase, our bodies produce less melatonin, helping us feel more awake after months of cozy winter slowness. We also have more daylight to accomplish tasks we’ve been putting off. 

Even if spring cleaning isn’t part of your personal yearly traditions, you can start now. 

With so many blogs, books, and shows promoting organization, resources with ideas are everywhere. Keep reading to learn about our favorite spring cleaning strategies. 

Basic First Steps

Figure out what needs the most help 

Write down your plan

The most important step is knowing where to start. Take a walk around your house and decide what needs attention first. 

If you’re a list-maker, you can write down your plan of attack. (Or you can just follow the messy vibes.) Knowing your focus makes it easier to jump in and get the work done. 

You can also make a list of which days you want to accomplish certain tasks. Choosing just one room, drawer, or cupboard that you want to clean each day can make the entire process less overwhelming. The important thing is that you are moving forward!

Gather needed supplies

It’s hard to clean when you don’t have what you need. 

Gather needed supplies

Make sure any cleaning tools or chemicals you need are in an easy-to-find place. It can be helpful to have a caddy or bucket that you can bring from room to room. 

Make sure you have what you need, but don’t go overboard. It’s easy to turn a need for supplies into a shopping trip or a reason to procrastinate. 

Don’t fall into that trap! 

If you don’t have what you need to deep clean today, you don’t have to wait to get started. You can still put items away or, better yet, find items to get rid of.

Set a timer 

Most of us don’t have the time or the desire to go on a cleaning rampage. We have limited time and many responsibilities. (But if you’re a person who works well by focusing and cleaning all day, more power to you!)

For the rest of us, setting a timer can be an effective way to get your spring cleaning done, a little bit at a time. Choose an area to clean and a set amount of time (we suggest starting with just 15-20 minutes). Get your timer going and then work hard until it goes off. 

Go back to the same area each day with your same timer strategy until it’s clean. Only then is it time to move on to the next part of your home. 

Bit by bit, the mess will disappear. 

Reward yourself 

Having a clean home is its own reward, but building some kind of treat into the process always helps. Here are some ways to treat yourself: 

Reward yourself
  • Make the actual cleaning process more enjoyable by creating a cleaning playlist or listening to an audiobook. 
  • Enjoy a favorite activity once you’ve done your cleaning for the day—watching a show, going for a walk, playing a game, or going out to eat with a friend are all great motivators. 
  • Keep a favorite treat on hand. Once you’ve finished your cleaning, you get that piece of chocolate (or cup of coffee, or cookie, or large soda—whatever motivates you!). 

Just be cautious about buying yourself something as a cleaning reward. 

Often, having too much stuff is the reason our homes get out of hand in the first place. Try to find some other way to pat yourself on the back. 

Take It Up a Notch

Gamify your spring cleaning

Scientific research shows that making our dreaded tasks into games can help us be more productive and motivated. There are many apps available that reward users for their accomplishments by letting them progress in a game or giving them a virtual gold star. 

You don’t need an app to gamify your spring cleaning, however. There are dozens of analog ways to make cleaning into a fun challenge. Here are a few of our favorites.

Create Your Own Cleaning Playoffs

Brackets are everywhere in the spring, and you can use them to motivate yourself even after the March Madness finals. Download a bracket and fill it out. There are a number of ways you could apply this to spring cleaning:

  • Find 16 (or 8) spaces in your home. Time yourself to see which ones you can clean the fastest. Whichever space winds up winning earns a little reward, like a new candle or picture frame. 
  • If you live with someone (or multiple someones—this is a great challenge to do with kids), divvy up the spaces that need to be cleaned. Whoever completes their tasks first or fastest wins. 

The ultimate challenge winner gets to decide where everyone goes out for dinner or a treat. 

The 4-Box Technique

Sometimes, we have so much stuff it’s hard to know where to put it or keep our spaces clean. With the 4-Box Technique, you’ll take four boxes into a room and label them: 

  1. Keep
  2. Donate
  3. Store
  4. Trash 

Go through the space and categorize all the items that don’t belong in that space (the ones that do belong can be put away immediately). 

The trick here is to make sure you deal with your four boxes right away. Don’t let boxes pile up in your home. 

Put the stuff you’re keeping in the right place:

  • Donations in your car
  • Things you’re storing in the garage or attic
  • The trash in the trash

The 21-Item Toss

For days when you’re overwhelmed or short on time, the 21-Item Toss is the perfect way to get a little bit of decluttering done in as little as 5 minutes. 

Grab a garbage bag—or one of the plastic grocery bags so many of us stow under the sink. Walk through your home and find 21 things to throw away. You can gamify it by timing yourself. 

Don’t think too hard—if you don’t use it or need it, out it goes!

Need more help?

If you feel like you can’t deal with your home situation on your own, Bio-One has your back. Our discreet team of compassionate, expert cleaners can help you with your home situation—no mess is too big. 

Call us today for a consultation. 

Gary Maxey in Savannah recently cleaned homeless veteran's tiny homes. This is part of a tiny house project in Savannah, Georgia where tiny homes are provided for homeless veterans either permenantly or as a transitional place. At Bio-One, we are honored to be a part of causes like this. We are here to help and love when we can help make a difference. 


If you know of someone in need of our services, please take a look at our locations to find the nearest Bio-One office near you. Stay safe!

Megan and Amanda Boccardi, owners of Bio-One of STC and Bio-One of Central MO help clean and disinfect a local gym - a St. Peter's Fitness Center. As COVID-19 is hitting the United States everyday, Bio-One continues to take action. Help first is what we do and we'll be here during this time of need.

See Bio-One On The News


If you know of someone in need of our services, please take a look at our locations to find the nearest Bio-One office near you. Stay safe!

Huge thank you to Cheryl Chiasson for sharing your knowledge and giving a couple of owners an opportunity to experience a hoarding job while in Denver! We love when trainees go out on job scenes and have the opportunity to chat with local offices!


If you know of someone in need of our services, please take a look at our locations to find the nearest Bio-One office near you. Stay safe!

Time for spring cleaning! Don't let this scare you, this is a time to purge and freshen up your space!

Here are 20 things to throw away right now:

1. Shoes you don't wear
2. Old makeup or bathroom products
3. Expired coupons
4. Cords that you can't identify 
5. Tupperware lids that have no match
6. Old toothbrushes
7. Socks with no match
8. Dried out markers and pens
9. Unused mugs
10. Unused instruction manuals
11. Shopping bags you've convinced yourself you'll wrap a present in
12. Foods spoiling or collecting freezer burn
13. Old receipts
14. Paperwork you don't need anymore
15. Excess holiday decor
16. Wire hangers
17. Appliances you don't ever use
18. Travel toiletries stolen from hotels
19. Broken things you won't be fixing
20. Old magazines


If you know of someone in need of our services, please take a look at our locations to find the nearest Bio-One office near you. Check out our services