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Verified Reviews for Biohazard Remediation pros in Star Prairie, WI

*The Angi rating for Biohazard Remediation companies in Star Prairie, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Biohazard Remediation needs.

*The HomeAdvisor rating for Biohazard Remediation companies in Star Prairie, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Biohazard Remediation needs.

Last update on December 15, 2025

Find Biohazard remediation specialists in Star Prairie

Avatar for Mold Test Company WI

Mold Test Company WI

4.45(
54
)
•Approved Pro

Mold Test Company WI

4.45(
54
)
•Approved Pro
Customers say: Quick response
7 years of experience
Emergency services offered

At Mold Test Company WI, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"I was deducted $50 from my bank account. I thought that was the complete cost for the 45 minute inspection. I later received a bill for $750+ from this company. Never was there any mention of charges beyond the $50. Never was there anything in writing about a total over $800. I told the company about this. They said they had a recorded message of agreement and a copy of an agreement for this price. As of this date they have not been able to produce this documentation. I am very angry."

Tommy S on February 2022

At Mold Test Company WI, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"I was deducted $50 from my bank account. I thought that was the complete cost for the 45 minute inspection. I later received a bill for $750+ from this company. Never was there any mention of charges beyond the $50. Never was there anything in writing about a total over $800. I told the company about this. They said they had a recorded message of agreement and a copy of an agreement for this price. As of this date they have not been able to produce this documentation. I am very angry."

Tommy S on February 2022

Avatar for Valley Mold Services LLC

Valley Mold Services LLC

5.00(
5
)
•Approved Pro

Valley Mold Services LLC

5.00(
5
)
•Approved Pro

Valley Mold Services provides extremely thorough, health-centric mold inspections and mold remediation consultation services. --INSPECTIONS-- Mold inspections are performed by an inspector certified by the National Organization of Remediators and Mold Inspectors (NORMI). This entails a visual inspection accompanied by thermal imaging, moisture meter readings, and mold and mycotoxin test samples as needed. We recommend whole home/building inspections around $500 depending on square footage. These take about 4 hours by 1-2 inspectors. Brief "spot checks" for a specific leak, water event, or potential mold spot are around $200. --REMEDIATION CONSULTATION SERVICES-- Valley Mold Services does NOT provide physical mold remediation services directly but we are NORMI-certified as remediator to help you navigate all the details of remediation including remediation protocols and ensuring it's done to industry standards (whether by a remediation company or yourself as appropriate).

"Valley Mold Services came in and did a thorough inspection throughout our whole house. Sarah addressed any and all areas of concern, we very knowledgeable and took the time to answer all our questions. She walked us through the whole process and gave us honest feedback about our mold inspection. We received test results within days and the results were given to us in a way that was easy for us to understand "

Brooke V on November 2025

Valley Mold Services provides extremely thorough, health-centric mold inspections and mold remediation consultation services. --INSPECTIONS-- Mold inspections are performed by an inspector certified by the National Organization of Remediators and Mold Inspectors (NORMI). This entails a visual inspection accompanied by thermal imaging, moisture meter readings, and mold and mycotoxin test samples as needed. We recommend whole home/building inspections around $500 depending on square footage. These take about 4 hours by 1-2 inspectors. Brief "spot checks" for a specific leak, water event, or potential mold spot are around $200. --REMEDIATION CONSULTATION SERVICES-- Valley Mold Services does NOT provide physical mold remediation services directly but we are NORMI-certified as remediator to help you navigate all the details of remediation including remediation protocols and ensuring it's done to industry standards (whether by a remediation company or yourself as appropriate).

"Valley Mold Services came in and did a thorough inspection throughout our whole house. Sarah addressed any and all areas of concern, we very knowledgeable and took the time to answer all our questions. She walked us through the whole process and gave us honest feedback about our mold inspection. We received test results within days and the results were given to us in a way that was easy for us to understand "

Brooke V on November 2025

Avatar for Good Stuff Moving

Good Stuff Moving

4.88(
591
)

Good Stuff Moving

4.88(
591
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

We are a family owned and operated company with roots right here in the Twin Cities for 24 years.. We are here to assist you with any aspect of your move, whether it be a local Minneapolis & St Paul move, or a cross country move; we have the service, answers, and staff to get you and your things to your new location! We have been moving homes and businesses successfully since our founding in 1999. We are fully licensed and insured.

"Great service!"

Michael R on September 2024

We are a family owned and operated company with roots right here in the Twin Cities for 24 years.. We are here to assist you with any aspect of your move, whether it be a local Minneapolis & St Paul move, or a cross country move; we have the service, answers, and staff to get you and your things to your new location! We have been moving homes and businesses successfully since our founding in 1999. We are fully licensed and insured.

"Great service!"

Michael R on September 2024

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for Moldlab

Moldlab

4.74(
352
)

Moldlab

4.74(
352
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Avatar for Emergency Restoration Specialists Inc

Emergency Restoration Specialists Inc

4.59(
17
)

Emergency Restoration Specialists Inc

4.59(
17
)
Customers say: Super punctual
34 years of experience

Receive immediate contact with a company representative 24/7/365 days, no voicemail or answering service. We provide 2 hour or less emergency on-site response. After an inspection you will receive a detailed, unit price estimate along with insurance claim assistance. All employees' background checked through third-party service. Contact our Emergency Response Team Hotline at (414) 571-9977 or Toll-Free (877) 422-6379.

Receive immediate contact with a company representative 24/7/365 days, no voicemail or answering service. We provide 2 hour or less emergency on-site response. After an inspection you will receive a detailed, unit price estimate along with insurance claim assistance. All employees' background checked through third-party service. Contact our Emergency Response Team Hotline at (414) 571-9977 or Toll-Free (877) 422-6379.

Northstar Environmental Testing LLC

5.00(
4
)

Northstar Environmental Testing LLC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We at NorthStar pride ourselves on providing practical and economical environmental consulting services. NorthStar focuses on indoor environmental concerns including, but not limited to: Asbestos, Lead Paint, Mold, Industrial Hygiene and Personal Exposure Monitoring. Our goal is to provide the perfect service our client requires at a cost they can afford.

We at NorthStar pride ourselves on providing practical and economical environmental consulting services. NorthStar focuses on indoor environmental concerns including, but not limited to: Asbestos, Lead Paint, Mold, Industrial Hygiene and Personal Exposure Monitoring. Our goal is to provide the perfect service our client requires at a cost they can afford.

E & J Builders

5.00(
2
)

E & J Builders

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

E & J Builders has been in business for 9 years that is certified, licensed and insured. We also are licensed in lead, asbestos, and mold removal. Winter months we also plow and offer snow removal. Free estimates and Work all year round.

E & J Builders has been in business for 9 years that is certified, licensed and insured. We also are licensed in lead, asbestos, and mold removal. Winter months we also plow and offer snow removal. Free estimates and Work all year round.

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FAQs for biohazard remediation projects in Star Prairie, WI

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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