COMPASSION. EXPERIENCE. RESPECT.

Deep Cleaning

You shouldn’t be embarrassed by asking for help. This is what we do. Whether it’s a few rooms or the whole house, Bio-One Nw will clean without passing judgement.

Emergency response hotline

Get in touch with our 24/7 biohazard & crime scene cleaning team today

Call me directly: Sean Qayyum
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Shosh Westen

Yesterday, with the help of an organizer, I tackled the long-overdue project of cleaning my garage. When we discovered mouse/rat feces, we knew we couldn't simply haul things off to a ...

Cooper Robertson

Bio-one NW helped me greatly during a period of hospitalization. Sean and his team were thorough in their questions, and explanations, and that thoroughness and attention to detail car...

Ron MacDonald

Hired them for a tragic unattended death cleanup on a commercial property. They were on time and professional did a great job! The area was so clean it was as if nothing happened. I sho...

Victoria G-new

This company is a pleasure to work with in an unpleasant situation. From the first contact to the last, respectful and professional. If needed, will definitely contact them again. Thank...

Lisa Cosky

I want to give a huge shout out to the Bio-One team for the amazing job they did for a family member’s basement. To give you an idea of the horrific state of the basement, let me say...

You called the right team for the job

When you declutter and deep clean with us, you will be left with a house that's unrecognizable from when we started. There’s no true limit to what we can do. After 20+ years of experience, there’s yet to be a job we couldn't handle. 

You may think many items in your house are a lost cause, too dirty and nonfunctional to save. However, using proper techniques we commonly change that narrative.

Nothing is too dirty for us to salvage. All of our cleaning technicians understand this. Each one has been trained on the proper procedures. You may be surprised at what we can do. 

Declutter

We’re very compassionate and understanding of our clients during this process. Clutter isn’t garbage. We get that. We simply organize what’s available, and dispose of unwanted items to clear room for living. Your property will always be treated with respect by our crews. 

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Compassion. Experience. Respect.

Deep Clean

Deep cleaning is intended to be a very thorough process. Common areas that we clean during this time are:

  • Underneath heavy appliances (fridge, washer, dryer)
  • Inside typical appliances (oven, microwave)
  • Walls, ceilings and floors

If you’ve never thought about cleaning there, it will be on the list. By the time we’re done, there will be no room left unturned. Whatever you need cleaned, we will do it. This is a service for you, and we haven’t forgotten that. 

Community Outreach

At Bio-One Nw, we work closely with the Mill Creek, WA community to ensure a safe and clean environment. We strive to make a difference here.

For many years now, we’ve been proud to partner with local authorities, charities and other groups. We offer them the most up to date cleaning methods and techniques to keep our area safe. As the owner, I, Sean Qayyum, can promise that you’ll receive the best help available from the professionals at Bio-One Nw.

We respond 24/7.
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    WE'RE READY 24/7

    Work with us

    Three simple steps. One compassionate team.
    1

    Call Anytime—Day or Night

    Reach out 24/7. A kind, trained expert will listen and guide you through the next steps.
    2

    On-Site, With Care

    We’ll arrive quickly, walk the space with you, and create a plan that fits your needs—with total discretion and respect.
    3

    You're in Good Hands

    We’ll handle the cleanup with care and follow through until you’re fully satisfied. We can even work with your insurance to ease the process.

    What makes Bio-One Suicide & Homicide Cleanup Service in Pacific North West the best choice?

    Expert services

    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.

    Discreet & safe

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

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    Compassion & competence

    Our motto is "Help first, business second." Our team leads with compassion and serves our clients with respect and professionalism.

    Available 24/7

    Bio-One is here for you whenever you need us. You will receive 24/7 access to a local company with nationwide expertise.

    Trusted response team

    A quick response team can significantly impact biohazard situations. Our teams respond urgently and are ready to help.

    Insurance assistance

    Working with your insurance company can be overwhelming. Bio-One can open the claim and work with the adjusters directly.

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    WHY CHOOSE Bio-One of Pacific North West

    We are here for you when you need us the most

    Our clients choose us for our proven expertise in providing prompt, professional crime scene clean up services and restoring property to its original condition. Bio-One Nw specializes in all types of clean up including blood cleaning, death cleaning, murder clean up, suicide clean up, crime scene clean up and homicide clean up in the WA Area and throughout Pacific North West.

    Bio-One Nw services all types of trauma, distressed property, and biohazard scenes in communities throughout Pacific North West Area. We are your crime scene cleaners dedicated to assisting law enforcement, public service agencies and property owners/managers in restoring property that has been contaminated as a result of crime, disaster or misuse.

    Find your nearest Bio-One office

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    What our clients say

    decontamination and biohazard cleaning services reviews
    Angela Puerschner, North West, 3/1/2025
    Great communication! Thank you!
    decontamination and biohazard cleaning services reviews
    Cooper Robertson, North West, 2/22/2023
    Bio-one NW helped me greatly during a period of hospitalization. Sean and his team were thorough in their questions, and explanations, and that thoroughness and attention to detail carried over into the work that they did. I felt safe coming home knowing that I was going into a clean environment to recover. Thank you Bio-One NW Team!
    decontamination and biohazard cleaning services reviews
    Lisa Cosky, North West, 12/27/2022
    I want to give a huge shout out to the Bio-One team for the amazing job they did for a family member’s basement. To give you an idea of the horrific state of the basement, let me say two words…. Hoarder and Rats. After getting Pest Control in to eradicate the rats, I called Bio-One to see what they could do to help. Sean was amazing at getting a team out to the house and reassuring me that they could take care of everything. Because of the magnitude of the items to be removed and the clean up afterwards, Sean sent out a team of four. These guys are incredible. I can’t say enough about Jason, Travis, Joe and Jaz. These guys worked hard, quickly and efficiently and even though this was really nasty, heavy, and hard work, I never saw anyone slacking. Everyone, from Sean in the office to the guys in the field (Jason, Travis, Joe and Jaz) were professional, kind and courteous. Just as Sean promised, they took care of everything, from getting rid of all the items from 60 years of hoarding, cleaning/vacuuming up EVERYTHING, and disinfecting the entire basement from top to bottom. I am so appreciative of all they did, and I would give them more than 5 stars if possible.
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