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  • Average homeowner rating star icon4.4
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  • Verified reviews icon28
    Verified biohazard remediation services reviews

Find Biohazard remediation specialists in Rochester

Avatar for Mold Inspection Sciences of Seattle

Mold Inspection Sciences of Seattle

4.78(
27
)
Approved Pro

Mold Inspection Sciences of Seattle

4.78(
27
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
11 local quotes requested

Mold Inspection Sciences of Seattle offers our valued clients expert mold and moisture inspection and mold testing services. Our company has performed thousands of inspections since we were founded in 2002. We have an A+ record with the Better Business Bureau with no customer complaints. Looking for More Advice on Mold, Allergy, and Air Quality Impacting Your Family, Home, or Business? Listen in to The Secret Life of Mold Podcast Now Streaming On: Apple: https://podcasts.apple.com/us/podcast/the-secret-life-of-mold-mold-inspection-radio/id1459902004 Google: https://www.google.com/podcasts?feed=aHR0cHM6Ly9hbmNob3IuZm0vcy9hNWU5ZDQwL3BvZGNhc3QvcnNz Spotify: https://open.spotify.com/show/1J1M4djZa41ICtMR0kCcMl Stitcher: https://www.stitcher.com/podcast/mold-inspection-sciences/the-secret-life-of-mold

"Very satisfied with the whole process. Gerald did an excellent job. Arrived punctually and observed COVID protocols. Explained clearly what he was going to do and how. Showed us preliminary findings, and obtained our permission to take samples for lab testing. We felt he listened to, and responded to, our concerns. Overall a very professional experience. We’ve now received the written report and feel we got what we wanted: an objective analysis of the problem and information we need to remedy it."

Dorson S on March 2021

Mold Inspection Sciences of Seattle offers our valued clients expert mold and moisture inspection and mold testing services. Our company has performed thousands of inspections since we were founded in 2002. We have an A+ record with the Better Business Bureau with no customer complaints. Looking for More Advice on Mold, Allergy, and Air Quality Impacting Your Family, Home, or Business? Listen in to The Secret Life of Mold Podcast Now Streaming On: Apple: https://podcasts.apple.com/us/podcast/the-secret-life-of-mold-mold-inspection-radio/id1459902004 Google: https://www.google.com/podcasts?feed=aHR0cHM6Ly9hbmNob3IuZm0vcy9hNWU5ZDQwL3BvZGNhc3QvcnNz Spotify: https://open.spotify.com/show/1J1M4djZa41ICtMR0kCcMl Stitcher: https://www.stitcher.com/podcast/mold-inspection-sciences/the-secret-life-of-mold

"Very satisfied with the whole process. Gerald did an excellent job. Arrived punctually and observed COVID protocols. Explained clearly what he was going to do and how. Showed us preliminary findings, and obtained our permission to take samples for lab testing. We felt he listened to, and responded to, our concerns. Overall a very professional experience. We’ve now received the written report and feel we got what we wanted: an objective analysis of the problem and information we need to remedy it."

Dorson S on March 2021


Olimpia's Biohazard & Restoration LLC

No reviews yet

Olimpia's Biohazard & Restoration LLC

No reviews yet

We started Olimpia's Biohazard & Restoration with one goal in mind: to make your life easier. We know that it's hard to deal with tough cleaning situations, even uncomfortable ones that happen unexpectedly such as a crime or suicide. Whether it's cleaning up a crime scene, or dealing with a massive hoard of items and trash, we're trained to handle the situation. Olimpia's Biohazard & Restoration is a company you can trust with over 15 years of experience in professional crime scene cleaning services.

We started Olimpia's Biohazard & Restoration with one goal in mind: to make your life easier. We know that it's hard to deal with tough cleaning situations, even uncomfortable ones that happen unexpectedly such as a crime or suicide. Whether it's cleaning up a crime scene, or dealing with a massive hoard of items and trash, we're trained to handle the situation. Olimpia's Biohazard & Restoration is a company you can trust with over 15 years of experience in professional crime scene cleaning services.


Avatar for American Standard Restoration

American Standard Restoration

5.00(
10
)

American Standard Restoration

5.00(
10
)
Customers say: Quick response
5 years of experience

American Standard Restoration has over ten years of experience in the damage restoration industry offering services for water, fire, and mold. We work directly with all major insurance companies, and for damages not covered by insurance, we will beat any licensed contractor's price, guaranteed. Trust the American Standard to take care of you when it matters most. You will be glad you did!

"We had an upstairs water leak. They responded quickly and protected all finished areas and removed all impacted materials. They set up dehumidifiers and fans. Good equipment snd workers. After completing the drying they removed all gear and protection. Very good communication during this process."

Cory E on November 2025

American Standard Restoration has over ten years of experience in the damage restoration industry offering services for water, fire, and mold. We work directly with all major insurance companies, and for damages not covered by insurance, we will beat any licensed contractor's price, guaranteed. Trust the American Standard to take care of you when it matters most. You will be glad you did!

"We had an upstairs water leak. They responded quickly and protected all finished areas and removed all impacted materials. They set up dehumidifiers and fans. Good equipment snd workers. After completing the drying they removed all gear and protection. Very good communication during this process."

Cory E on November 2025


H2O Away

No reviews yet

H2O Away

No reviews yet
7 years of experience

H2O Away specializes in mitigation and restoration of residential and commercial properties that have experienced Water, Fire, Mold, Sewage and Bio damage. With care to our customers in mind we specialize in making sure every one of our of our clients feels like they are getting a 5-star experience. We work with all major insurance carriers to try to minimize and/or eliminate any out of pocket costs.

H2O Away specializes in mitigation and restoration of residential and commercial properties that have experienced Water, Fire, Mold, Sewage and Bio damage. With care to our customers in mind we specialize in making sure every one of our of our clients feels like they are getting a 5-star experience. We work with all major insurance carriers to try to minimize and/or eliminate any out of pocket costs.


Avatar for Pure Maintenance of Washington

Pure Maintenance of Washington

5.00(
3
)

Pure Maintenance of Washington

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are certified friendly professionals. Something not many people know is that numerous chronic illnesses can be caused by unhealthy conditions in our homes. Mold spores and micro toxins origininating from a mold source anywhere in the home will fill the home without warning. By breathing these nasty invaders they get into the bloodstream and wreak havoc. However, we are here to reclaim your home and health using our patented, EPA approved, dry fog technology. We eliminate mold, bacteria, viruses and toxins everywhere in your home without any demolition. In just a matter of hours we can take care of your problem and restore your home or business back to complete health. Our technology stands head and shoulders above traditional mold remediation and comes with an industry leading 12 month guarentee. No job is too big or too small.

"Great! Pure Maintenance was friendly and professional. They did a great job and even checked in afterwards to make sure we were happy with their work."

Megan T on July 2021

We are certified friendly professionals. Something not many people know is that numerous chronic illnesses can be caused by unhealthy conditions in our homes. Mold spores and micro toxins origininating from a mold source anywhere in the home will fill the home without warning. By breathing these nasty invaders they get into the bloodstream and wreak havoc. However, we are here to reclaim your home and health using our patented, EPA approved, dry fog technology. We eliminate mold, bacteria, viruses and toxins everywhere in your home without any demolition. In just a matter of hours we can take care of your problem and restore your home or business back to complete health. Our technology stands head and shoulders above traditional mold remediation and comes with an industry leading 12 month guarentee. No job is too big or too small.

"Great! Pure Maintenance was friendly and professional. They did a great job and even checked in afterwards to make sure we were happy with their work."

Megan T on July 2021


Bio-Safe Cleaning Services, LLC

No reviews yet

Bio-Safe Cleaning Services, LLC

No reviews yet
8 years of experience

Bio-Safe Cleaning Services is a local Military veteran family owned business located in Gig Harbor, Washington that understands the stress and worry that comes with a tragic event and the disruption it causes your life and home or business. Our goal is to help minimize the interruption to your life and quickly make it "Like it never even happened." Bio-Safe Cleaning Services specializes in the Biohazard cleanup and sanitation of residential and commercial property after a Suicide, Homicide, Unattended Death, Industrial Accident or Hoardings and much more.

Bio-Safe Cleaning Services is a local Military veteran family owned business located in Gig Harbor, Washington that understands the stress and worry that comes with a tragic event and the disruption it causes your life and home or business. Our goal is to help minimize the interruption to your life and quickly make it "Like it never even happened." Bio-Safe Cleaning Services specializes in the Biohazard cleanup and sanitation of residential and commercial property after a Suicide, Homicide, Unattended Death, Industrial Accident or Hoardings and much more.



Avatar for Compassionate Cleaners

Compassionate Cleaners

No reviews yet

Compassionate Cleaners

No reviews yet
21 years of experience

We are a Family operated, highly specialized cleaning company that is available 24 hours a day, 365 days a year. We are highly trained and experienced to meet any kind of situation that has arisen.

We are a Family operated, highly specialized cleaning company that is available 24 hours a day, 365 days a year. We are highly trained and experienced to meet any kind of situation that has arisen.



Avatar for NorthWest Auto Salon

NorthWest Auto Salon

No reviews yet

NorthWest Auto Salon

No reviews yet
17 years of experience

Founded in 2008, NorthWest Auto Salon is a privately owned & operated automotive care and customization facility located in Lynnwood. We function with a team of around 8 employees at any given time including sub-contractors, and work with only the most skilled & vetted technicians in the industry. Billing procedures are standard. We accept most major credit cards, cash, checks, and even offer gift certificates for any birthday, holiday, or special occasion! Seasonal specials & promotions are typically advertised on our website, via one of our active social media channels, or by joining our "NWAS News" mailing list, which also includes updates about shop projects, events & adventures. Branded merchandise is available for fans on our web store & in-house, with new designs & collections added as others sell out. Our business is very "pet friendly," and we typically have around 6 dogs on site keeping the employees & clientele company, so well-behaved companions are more welcome to visit. Beyond our state-of-the-art digitizing equipment for wraps or paint protection, large interior wash bay, fully featured vehicle lift, extensive assortment of quality detailing products & services, one other thing that truly sets our facility apart is our cyclorama studio space. It's one of the only cycloramas in the NorthWest that is big enough support automotive photography for editorial detailing features, dealer inventory cataloging, videography, projection mapping, and more!

Founded in 2008, NorthWest Auto Salon is a privately owned & operated automotive care and customization facility located in Lynnwood. We function with a team of around 8 employees at any given time including sub-contractors, and work with only the most skilled & vetted technicians in the industry. Billing procedures are standard. We accept most major credit cards, cash, checks, and even offer gift certificates for any birthday, holiday, or special occasion! Seasonal specials & promotions are typically advertised on our website, via one of our active social media channels, or by joining our "NWAS News" mailing list, which also includes updates about shop projects, events & adventures. Branded merchandise is available for fans on our web store & in-house, with new designs & collections added as others sell out. Our business is very "pet friendly," and we typically have around 6 dogs on site keeping the employees & clientele company, so well-behaved companions are more welcome to visit. Beyond our state-of-the-art digitizing equipment for wraps or paint protection, large interior wash bay, fully featured vehicle lift, extensive assortment of quality detailing products & services, one other thing that truly sets our facility apart is our cyclorama studio space. It's one of the only cycloramas in the NorthWest that is big enough support automotive photography for editorial detailing features, dealer inventory cataloging, videography, projection mapping, and more!

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FAQs for biohazard remediation projects in Rochester, WA

There are several instances where household biohazard cleanup would be needed. All in all, anytime an event can potentially expose people to chemicals, pathogens, or viruses, a biohazard cleanup company must be called. These events can include:

  • Sewage backup

  • Unattended death or crime scene after death

  • Virus decontamination

  • Medical waste disposal 

  • Animal waste disposal 

  • Odor control   

  • Hazardous chemical removal

The cost of biohazard cleanup averages between $3,000 and $5,000 for most homeowners. Some services, like sanitizing high-traffic areas or sanitizing surfaces from a virus, cost closer to $1,500. However, other circumstances, like the extensive cleanup after a major sewer backup, could cost as much as $25,000

While a biohazard cleanup sounds like a scary process, knowing what to expect can help ease your concerns and set you up for success. It’s good to note that more than one professional might be needed depending on your situation, but that will be determined during the assessment. What you can expect during a home biohazard cleanup is the following:

  • Assessment: The first step in this process is for a biohazard cleanup professional to assess the damage. They create a report that includes the biohazard safety level, the needed damage cleanup, and the time it should take to complete the project. 

  • Setup: The cleanup professional prepares the site to prevent cross-contamination and reduce toxicity risk. This process can include tarping and creating decontamination zones. 

  • Removal of surface contamination: Any contaminated materials are removed from the area, starting with large materials followed by small ones. The professional can assess any floor-related damage once everything is removed from the site. 

  • Salvaging items: The biohazard cleanup professionals assess which items can be saved and which are contaminated beyond the point of saving. Those deemed unsafe will be disposed of immediately. 

  • Waste disposal: The next step is carefully disposing of the hazardous waste. Your professional will place the contaminated items in specific containers to keep the contamination from spreading.   

  • Disinfection: The house will be disinfected and odor-neutralized. Even more minor details, like light switches and bulbs, will be disinfected so that they do not recontaminate the area in the future. 

  • Restoration: Once the decontamination is complete, the last step is to restore the home. This includes repairing the damage to flooring, walls, or even the home's foundation.  

Most homeowner’s insurance policies can help cover the cost of biohazard cleanings for specific events. Biohazard events like unattended death, infectious disease, and medical emergency are generally covered, as are flooring and drywall repairs. It’s best to check with your insurance company to see what is specifically covered.

One of the best ways to prepare for a home biohazard cleanup is not to touch anything. Do not remove belongings, even if they are of value or importance, from the area as they are likely contaminated. It’s essential not to use any cleaning products of your own, as the cleaning company will be using chemicals that could interact with your products. 

One thing you can do to prepare is take pictures of your space and belongings that need to be cleaned, especially if you plan on filing a claim with your insurance company. In addition, take time to make a list of items that are valuable, sentimental, or otherwise important. The cleanup company must evaluate these belongings to make sure they are safe. 

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