Get matched with top biohazard remediation specialists in Ellicott City, MD
There are 5 highly-rated local biohazard remediation specialists.
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23 Verified Reviews for Biohazard Remediation pros in Ellicott City, MD
*The Angi rating for Biohazard Remediation companies in Ellicott City, MD 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 Ellicott City, MD 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 10, 2025
Biohazard remediation specialists in Ellicott City
PuroClean, a leader in property emergency services, helps families and businesses overcome the devastating setbacks caused by water, fire, mold and other conditions resulting in property damage. Each of our independently owned franchises pledge to do whatever it takes to respond, restore and rescue properties in all of the communities we serve.
"PuroClean in Stevensville has now worked with me through two separate flood disasters to my home. In both instances they were professional, accessible, and did excellent work. Past reviews on Angie’s List (through 2016) May not reflect the company’s high quality performance under new ownership. I would recommend this PuroClean to family and friends."
Josh F on May 2018
PuroClean, a leader in property emergency services, helps families and businesses overcome the devastating setbacks caused by water, fire, mold and other conditions resulting in property damage. Each of our independently owned franchises pledge to do whatever it takes to respond, restore and rescue properties in all of the communities we serve.
"PuroClean in Stevensville has now worked with me through two separate flood disasters to my home. In both instances they were professional, accessible, and did excellent work. Past reviews on Angie’s List (through 2016) May not reflect the company’s high quality performance under new ownership. I would recommend this PuroClean to family and friends."
Josh F on May 2018
We are a locally owned and family operated in Baltimore, MD. Our company has been in service since 2000 and we have over 35 years of collective experience in the industry. Our company is one of the few companies in the area that offers Particle Testing. We accept all insurances. Do not let the your insurance company tell you what remediation company you should use. It is your right to choose your own. We look forward to hearing from you.
"They were wonderfully efficient and helpful. They came very quickly and assessed our situation and then gave us good advice. I would definitely recommend this company."
Tamar S on May 2025
We are a locally owned and family operated in Baltimore, MD. Our company has been in service since 2000 and we have over 35 years of collective experience in the industry. Our company is one of the few companies in the area that offers Particle Testing. We accept all insurances. Do not let the your insurance company tell you what remediation company you should use. It is your right to choose your own. We look forward to hearing from you.
"They were wonderfully efficient and helpful. They came very quickly and assessed our situation and then gave us good advice. I would definitely recommend this company."
Tamar S on May 2025
NatureVision has been servicing counties throughout Maryland since 2003. With over 500 new clients a year our company is growing steady and ready for whatever job or task you have. Now offering home heating oil tank draining and removal. From landscaping and tree services, home maintenance, and environmental remediation we will go above and beyond to provide the best in class workmanship to our customers. 443-825-1920
"Performed work as requested."
Robert T on February 2025
NatureVision has been servicing counties throughout Maryland since 2003. With over 500 new clients a year our company is growing steady and ready for whatever job or task you have. Now offering home heating oil tank draining and removal. From landscaping and tree services, home maintenance, and environmental remediation we will go above and beyond to provide the best in class workmanship to our customers. 443-825-1920
"Performed work as requested."
Robert T on February 2025
Fire? Flood? Mold? Biohazard? Call Superior Damage Restoration. We're family-owned and locally-operated. Most importantly, we're ready to restore. Whether you need mold remediation, water mitigation, or reconstruction, we've got you covered. We offer a personal approach that emphasizes transparency and quality. Above all, we want to be at the top of your list for emergency home restoration in Maryland, Washington DC and Northern Virginia. Our services: - Water mitigation - Restoration - Mold remediation - Water proofing - Basement finishing & remodel - Remodeling: living room, bathroom, kitchen and more Find out more and check out great testimonials from our customers on our website: https://superiordamagerestoration.com
"I recently had the pleasure of working with Shawn from Superior Damage Restoration to address a persistent water leak issue in my penthouse duplex unit. The problem was that water was seeping through from under the flooring and down the stairs whenever it rained. Previous contractors had incorrectly suggested that the issue was with the balcony door. Shawn and his team provided a comprehensive explanation of the root cause and took a thorough approach to resolve it. They removed the damaged flooring, waterproofed the balcony door, and even assisted with moving furniture around during the process. Despite their initial efforts, the issue persisted, but they didn't give up. Using thermal devices, they identified that the water was actually coming from the rooftop, down the wall frame studs, and into the floor. Once the true source was identified, they promptly waterproofed the rooftop, and after the next rain, I was relieved to see that no water came through. The team then continued with the flooring work, and Shawn offered an excellent choice of new flooring that perfectly matched the shade of the rest of the unit. I'm extremely satisfied with the work done by Shawn and his team. They were accommodating, responsive, efficient, and pleasant to have around. I'm looking forward to working with them to waterproof other areas of the rooftop to ensure this issue is fully resolved. I highly recommend Superior Damage Restoration for their professionalism and dedication to solving complex problems."
Lana K on March 2024
Fire? Flood? Mold? Biohazard? Call Superior Damage Restoration. We're family-owned and locally-operated. Most importantly, we're ready to restore. Whether you need mold remediation, water mitigation, or reconstruction, we've got you covered. We offer a personal approach that emphasizes transparency and quality. Above all, we want to be at the top of your list for emergency home restoration in Maryland, Washington DC and Northern Virginia. Our services: - Water mitigation - Restoration - Mold remediation - Water proofing - Basement finishing & remodel - Remodeling: living room, bathroom, kitchen and more Find out more and check out great testimonials from our customers on our website: https://superiordamagerestoration.com
"I recently had the pleasure of working with Shawn from Superior Damage Restoration to address a persistent water leak issue in my penthouse duplex unit. The problem was that water was seeping through from under the flooring and down the stairs whenever it rained. Previous contractors had incorrectly suggested that the issue was with the balcony door. Shawn and his team provided a comprehensive explanation of the root cause and took a thorough approach to resolve it. They removed the damaged flooring, waterproofed the balcony door, and even assisted with moving furniture around during the process. Despite their initial efforts, the issue persisted, but they didn't give up. Using thermal devices, they identified that the water was actually coming from the rooftop, down the wall frame studs, and into the floor. Once the true source was identified, they promptly waterproofed the rooftop, and after the next rain, I was relieved to see that no water came through. The team then continued with the flooring work, and Shawn offered an excellent choice of new flooring that perfectly matched the shade of the rest of the unit. I'm extremely satisfied with the work done by Shawn and his team. They were accommodating, responsive, efficient, and pleasant to have around. I'm looking forward to working with them to waterproof other areas of the rooftop to ensure this issue is fully resolved. I highly recommend Superior Damage Restoration for their professionalism and dedication to solving complex problems."
Lana K on March 2024
Milestone Restoration is a restoration and remediation company in Germantown, Maryland for residential, commercial and industrial customers. Rely on our specialists (who have nearly a decade of experience in the industry) for water damage restoration, mold remediation, fire damage restoration and trauma cleanup in Germantown, MD and the surrounding Washington DC area. We are proud to be one of the first in our industry to exclusively use carpet cleaning solutions that are environmentally friendly and safe for kids & pets. We put the environment and your health at first. Before you know it, your building will be restored back to pre-loss or damage conditions. Home Improvement Contractor #: 119508 IICRC Certified Firm
"I hired Milestone Restoration due to flooding in my house in Burtonsville, MD. It was in February 2021 when i had a busted pipe in my basement at 10:45 pm. I called Milestone Restoration and within 30 minutes Patrice was at my house with his drying equipment. Patrice was very professional in his work and completed restoration as nothing ever happened. He also helped with the insurance claim and the process was smooth. I was very satisfied with Milestone Restoration and recommended Patrice to two of my neighbors."
Albert D on November 2024
Milestone Restoration is a restoration and remediation company in Germantown, Maryland for residential, commercial and industrial customers. Rely on our specialists (who have nearly a decade of experience in the industry) for water damage restoration, mold remediation, fire damage restoration and trauma cleanup in Germantown, MD and the surrounding Washington DC area. We are proud to be one of the first in our industry to exclusively use carpet cleaning solutions that are environmentally friendly and safe for kids & pets. We put the environment and your health at first. Before you know it, your building will be restored back to pre-loss or damage conditions. Home Improvement Contractor #: 119508 IICRC Certified Firm
"I hired Milestone Restoration due to flooding in my house in Burtonsville, MD. It was in February 2021 when i had a busted pipe in my basement at 10:45 pm. I called Milestone Restoration and within 30 minutes Patrice was at my house with his drying equipment. Patrice was very professional in his work and completed restoration as nothing ever happened. He also helped with the insurance claim and the process was smooth. I was very satisfied with Milestone Restoration and recommended Patrice to two of my neighbors."
Albert D on November 2024
At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.
At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.
At Mold Test Company, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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.
"Very thorough and very objective."
Kara P on December 2023
At Mold Test Company, we take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers 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.
"Very thorough and very objective."
Kara P on December 2023
We are a family owned and operated business. We are an independent 3rd party mold testing and mold inspection company. Mold remediation protocol written by the IICRC (Institute of Inspection, Cleaning and Restoration Certification) states that remediation companies should not do their own testing and testing companies should not do remediation, it is a conflict of interest. Not all mold projects needs to be professionally remediated. Our goal is to not only let you know if you do have excessive mold but how did you get it and how can you prevent it in the future by providing honest and outstanding service through dedication, hard work, attention to detail, integrity, and always focusing on our clients' best interest at hand. We know that the secret to our success has and will continue to be our satisfied clients. We will go anywhere in Maryland. Some of our clients include Governor Hogan, The Maryland State General Assembly, Property mangement companies, Insurance companies etc.
"Rudd's Indoor Environment was able to take my tile sampling the same day."
Moya Y on May 2022
We are a family owned and operated business. We are an independent 3rd party mold testing and mold inspection company. Mold remediation protocol written by the IICRC (Institute of Inspection, Cleaning and Restoration Certification) states that remediation companies should not do their own testing and testing companies should not do remediation, it is a conflict of interest. Not all mold projects needs to be professionally remediated. Our goal is to not only let you know if you do have excessive mold but how did you get it and how can you prevent it in the future by providing honest and outstanding service through dedication, hard work, attention to detail, integrity, and always focusing on our clients' best interest at hand. We know that the secret to our success has and will continue to be our satisfied clients. We will go anywhere in Maryland. Some of our clients include Governor Hogan, The Maryland State General Assembly, Property mangement companies, Insurance companies etc.
"Rudd's Indoor Environment was able to take my tile sampling the same day."
Moya Y on May 2022
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs in all our air quality testing services. 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.
"He was prompt, explained everything to me. Results came back from independent lab and he called to go over the results. Fortunately, no work needed, but if it had, I would look into this company for that."
Tim M on September 2024
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs in all our air quality testing services. 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.
"He was prompt, explained everything to me. Results came back from independent lab and he called to go over the results. Fortunately, no work needed, but if it had, I would look into this company for that."
Tim M on September 2024
With our EPA-registered, plant-based products, you can trust Green Home Solutions to address a range of indoor air quality needs: mold remediation, odor removal, allergen control, disinfection/sanitization, and air filtration. Our inspections detect indoor air quality issues, determine potential underlying causes, and help us create a customized and effective treatment plan that features our EPA-registered, plant-based products and IICRC protocols. We’re fast, affordable, and effective at eliminating mold, preventing regrowth, removing odors, and making air better. We uphold a standard of integrity with fairness, honesty, and personal responsibility. Accurate knowledge combined with a drive to serve our customers' interests and needs: these qualities make us true professionals you can rely on.
"Quick and painless."
Robert G on March 2025
With our EPA-registered, plant-based products, you can trust Green Home Solutions to address a range of indoor air quality needs: mold remediation, odor removal, allergen control, disinfection/sanitization, and air filtration. Our inspections detect indoor air quality issues, determine potential underlying causes, and help us create a customized and effective treatment plan that features our EPA-registered, plant-based products and IICRC protocols. We’re fast, affordable, and effective at eliminating mold, preventing regrowth, removing odors, and making air better. We uphold a standard of integrity with fairness, honesty, and personal responsibility. Accurate knowledge combined with a drive to serve our customers' interests and needs: these qualities make us true professionals you can rely on.
"Quick and painless."
Robert G on March 2025
FAQs for biohazard remediation projects in Ellicott City, MD
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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