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Chester County 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 of Chester County will clean without passing judgement.

You called the right 
ones 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. 

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 of Chester County, we work closely with the Exton, PA 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, Thomas Gervasio, can promise that you’ll receive the best help available from the professionals at Bio-One of Chester County.

Bio-One Hoarding is ready to assist you.
Bio-One Hoarding is compassionate to your situation.

What makes Bio-One Chester County Deep Cleaning the best choice?

Bio-One of Chester County Expert Services

Expert Services

With trained technicians and state-of-the-art tools, we can handle any job that’s thrown our way. Residential, commercial or industrial, we have experience with it all.
Bio-One of Chester County Discreet & Safe

Discreet & Safe

The identity of our customers is always protected. Our crews arrive, get the job done safely, and leave. No questions asked.
Bio-One of Chester County Compassion & Competence

Compassion & Competence

Help first, business second is our motto. Our owners lead with compassion and serve our clients with respect and professionalism.
Bio-One of Chester County Available 24/7

Available

Bio-One of Chester County is here for you whenever you need us. You will receive access to a local company with nationwide expertise.
Bio-One of Chester County Insurance Assistance

Insurance Assistance

Working with your insurance company can be overwhelming. Bio-One of Chester County can open the claim and work with the adjusters directly.
Bio-One of Chester County Trusted Response Team

Trusted Response Team

Your emergencies are our emergencies. A fast response can make all the difference in the world. We will make every effort to arrive quickly and ready to help.

THE Bio-One of Chester County EXPERIENCE

Working with us

  1. 1

    Establishing trust is key

    An experienced team member will introduce themselves, tour the property, and learn about your unique needs, expectations, and goals.
  2. 2

    We are mindful of personal property and valuables

    Our technicians make it a priority to try to find and save items of value such as wallets, keys, coin collections, legal documents, photo albums, baseball cards, or more.
  3. 3

    Your satisfaction is important

    We want to make sure you are satisfied and happy with our work. If for some reason something else needs to be done, we are here for you.
decontamination and biohazard cleaning services reviews
Customer Review Rating
Fast, friendly and efficient. From the first call till completed work the customer service was above and beyond. Plus Comet loved Tiffany (and my dog is an excellent judge of character.)
Dyanne Wark, N/A, 12/29/2020
decontamination and biohazard cleaning services reviews
Customer Review Rating
Great customer service. They answered our call right away and were onsite the following morning. The owner was very helpful. I would highly recommended this company!
Kelsey Janzer, N/A, 12/08/2020
decontamination and biohazard cleaning services reviews
Customer Review Rating
AMAZING service. Tom, Tiffany, and Eric were absolutely phenomenal at getting rid of decades old pet urine smell from our basement. They were professional, showed up on time, and took care of this issue with the best possible outcome, keeping us updated on the progress throughout. Tom explained every step as they were doing it and gave realistic expectations. I went to check out the smell today, one day after they finished treating and sealing my basement, and there is ZERO pet urine smell! Tom was fantastic to work with, always responding promptly, and gave honest and helpful opinions and referrals for other work to be done. While I hope not to need their services again, they would be the FIRST people I would call should the need arise. HIGHLY HIGHLY HIGHLY recommend!
Stephie Berman, N/A, 05/05/2021
decontamination and biohazard cleaning services reviews
Customer Review Rating
Tom was quick to respond and give me an estimate for cleaning out my cousin's home. Me and my cousin, who is ill, differed on what to toss/what to keep. Tom was great at stepping back while my cousin and I "negotiated", and stepping in when we needed clarification. He's understanding, experienced, knowledgeable. He and his crew were quick, personable and flexible!!!! If you're like me --embarrased about having someone see a "beyond messy" house - don't worry. Tom knows instinctively how to put people at ease. So quit procrastinating and give him a call!
Dorothy Kennedy, N/A, 01/08/2020
decontamination and biohazard cleaning services reviews
Customer Review Rating
Had an incident at our property and they were able to come out and clean the space day of. Really appreciate how quickly they cleaned the space.
Alexis Glenn, Exton, 03/2022
decontamination and biohazard cleaning services reviews
Customer Review Rating
Bio one Chester county Just recently did a job for me. I had dogs that Peed on a concrete floor in the basement. Several other companies were not able to guarantee they could get the smell out. Bio one Was able to. They Took the smell out and were reasonably priced punctual and very friendly. I would definitely recommend Bio-one if you have any type of pet odor or any odor in general.
Wendi Cerminara, N/A, 09/26/2019
decontamination and biohazard cleaning services reviews
Customer Review Rating
Such a easy company to work with! Went above and beyond to help schedule an emergency cleaning! Staff were very kind, flexible, and solutions centered. Would highly recommend!!!
Molly Huber, N/A, 08/11/2021
decontamination and biohazard cleaning services reviews
Customer Review Rating
So happy we chose them to do the clean-up work at our family member's home. Tom and his crew are true professionals. Could not be more helpful, accommodating, and informative. So patient in answering our many questions and had solutions for every concern. Always punctual and responsive. Very grateful to find such amazing service at a stressful time. Beyond our expectations!!!
Dawne Clark, N/A, 06/13/2019
decontamination and biohazard cleaning services reviews
Customer Review Rating
Tom and his team promptly responded to my need for a home cleaning after a COVID quarantine. They were extremely accommodating despite my last-minute request. They made it to my house within a day of contacting them and kept me updated the entire time. Once at my house, they worked efficiently and even offered to extend their services to sanitize my car. They went above and beyond for me and also happen to be some of the friendliest people I've come across. I would highly recommend Tom and Bio-One!
Ashley Robertson, N/A, 01/28/2021
decontamination and biohazard cleaning services reviews
Customer Review Rating
Horrible reason for needing them, wonderful experience working with them. Fast, efficient, pleasant, and involved - nothing got done without my say-so, which was important. Highly recommended.
Lauren Sii, N/A, 04/27/2021
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Bio-One of Chester County
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