Serving Columbus, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Credit card accepted
"I hired them to install a radon mitigation system. The owner was responsive and friendly. The installation crew was very personable and professional. I would recommend them."
Serving Columbus, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Small jobs welcome
"Needed an emergency floor removal for some water damage, but we were having trouble due to original laminate containing asbestos. AIO got the flooring removed safely and quickly so we could continue with the water cleanup. They were also very transparent about their process and educated us when we had questions."
+64
Serving Columbus, OH and surrounding areas
Approved
In business since 2021
Free estimates
Small jobs welcome
"Delante (the Crew /Project manager) and his co-workers did a great job (very prompt from the day I hired EnviroGo) removing asbestos-containing floor tiles from my basement and also encapsulating asbestos containing insulation surrounding my basement pipes. All workers were very courteous and prompt."
Serving Columbus, OH and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"Very professional and respectful. I would recommend to anyone who needs mold removal/remediation."
+6
Serving Columbus, OH and surrounding areas
Approved
In business since 2017
Free estimates
Warranties offered
"This was a great experience from start to finish. They arrived on time got and got the work done with zero mess even though this involves drilling a large hole in the basement floor. The system did what it’s supposed to do and reduced radon levels to almost 0. I am very happy with this company and would highly recommended them.The price was great too."
Serving Columbus, OH and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
RestoPros of Greater Columbus provides 24/7 emergency water damage restoration, mold remediation, fire and smoke cleanup, and storm damage repair for homes and businesses across Central Ohio.\n\nOur certified technicians respond quickly to stop damage, dry affected areas, and restore your property safely using professional equipment and industry-approved restoration methods.\n\nWe work directly with homeowners, property managers, and insurance companies to make the restoration process simple and stress-free.\n\nServices include:\n\n• Water Damage Mitigation & Structural Drying\n• Mold Remediation & Containment\n• Fire & Smoke Damage Cleanup\n• Storm & Flood Damage Restoration\n• Sewage Backup Cleanup\n• Reconstruction & Repairs\n\n📞 24/7 Emergency Service – Fast Local Response
+3
Serving Columbus, OH and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Sidney did such a good job. He was very thorough and discovered problem areas I had been unaware of. He was very responsive, friendly, and professional. He made recommendations that were very helpful. He took care of cleaning up mold, sealing cracks, and applying waterproof paint - all in a very efficient and convenient way. I would definitely hire him again."
Serving Columbus, OH and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Great company, very easy to work with. There mold remediation process was extremely thorough"
+93
Serving Columbus, OH and surrounding areas
Approved
Free estimates
Emergency services offered
Credit card accepted
"Steve, Chris and the whole team exceeded my expectations by a lot. Steve was here within 30 minutes of my call, brought a full team within an hour and had the situation completely under control on day one. Came back the next day for follow up and adjustments, and the next day to finalize everything. Sump pump failed gave is 3 inches of water in the basement. They moved everything, disposed of what was damaged and brought in tons of fans and dehumidifier to fix. They sprayed disinfectant to keep mold from growing, and even fogged to get to the nooks and crannies. The invoice was detailed and completely reasonable. (Even tho Steve heard what insurance was giving us!) I just had the sense that these guys have a service ethic, as befits their name and actual employee make-up. I can enthusiastically recommend them to anyone, and would be happy to serve as a reference for them! Thanks again guys!!!"
+9
Serving Columbus, OH and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
COVID-19 CORONAVIRUS SANITIZING AND DISINFECTING available 24/7. When damaging events like freezing pipes, mold, or fire strike your home or business, it can be devastating. Here at PuroClean Home Savers, we are prepared to meet you in your crisis, executing a quality job, and prioritizing your satisfaction. For those who live in the southeast region of central Ohio, including Columbus, Grove City, Galloway, West Jefferson, and London, we get the job DONE,” so don’t hesitate to contact us, anytime, day or night at (614) 689-0012.
+12
*The Angi rating for Biohazard Remediation companies in Columbus, OH 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 Columbus, OH 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 June 04, 2026
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.
