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TRUSTED BY ROCK HALL, MD HOMEOWNERS

Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon11
Verified biohazard remediation services reviews

Biohazard remediation specialists in Rock Hall

Clean Slate
28001 Southside Almond Creek Road
5.00(
5
)
Approved Pro
Clean Slate
28001 Southside Almond Creek Road
5.00(
5
)
Approved Pro
Customers say: Quality work
32 years of experience
Free onsite estimate

Clean Slate's mission is to be the advisor of choice for our customers, the employer of choice for our people, and to have the highest standards for Excellence, Ethics & Safety and achieve a fair balance of Profitability, Social Responsibility & Sustainability. Our values are we work as a team to find the best cost-effective solutions for our clients. We honor our agreements with our clients and we pride ourselves in offering our clients the benefit of our own research and validation of new technologies. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Excellent across the board!!! I can not say enough to compliment this company, especially in regard to the customer service, well-rounded knowledge, thoroughness, understanding, kindness, and patience of its employee Corinne. I had all my questions answered in detail and my home issues resolved as much as they could be regarding the potential mold I was concerned about. Everything that was done was described to me as it was being executed, and it all made sense. I never felt uncomfortable or put off by asking questions about the process. In fact, it was the opposite. Corinne was more than happy to help and explain what was going on, on all counts. I am very appreciative of her and Clean Slate. They have put my mind at ease! I would in a heartbeat recommend them to anyone with home air quality issues."

Alison G on February 2025

Clean Slate's mission is to be the advisor of choice for our customers, the employer of choice for our people, and to have the highest standards for Excellence, Ethics & Safety and achieve a fair balance of Profitability, Social Responsibility & Sustainability. Our values are we work as a team to find the best cost-effective solutions for our clients. We honor our agreements with our clients and we pride ourselves in offering our clients the benefit of our own research and validation of new technologies. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

"Excellent across the board!!! I can not say enough to compliment this company, especially in regard to the customer service, well-rounded knowledge, thoroughness, understanding, kindness, and patience of its employee Corinne. I had all my questions answered in detail and my home issues resolved as much as they could be regarding the potential mold I was concerned about. Everything that was done was described to me as it was being executed, and it all made sense. I never felt uncomfortable or put off by asking questions about the process. In fact, it was the opposite. Corinne was more than happy to help and explain what was going on, on all counts. I am very appreciative of her and Clean Slate. They have put my mind at ease! I would in a heartbeat recommend them to anyone with home air quality issues."

Alison G on February 2025


Avatar for Rudd's Indoor Environment
Rudd's Indoor Environment
383 Baltimore Avenue
4.87(
49
)
Approved Pro
Rudd's Indoor Environment
383 Baltimore Avenue
4.87(
49
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
13 local quotes requested

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


Avatar for Mold Test Company MD-DC
Mold Test Company MD-DC
PO Box 491
4.32(
25
)
Approved Pro
Mold Test Company MD-DC
PO Box 491
4.32(
25
)
Approved Pro
Customers say: True professional
151 local quotes requested
10 years of experience

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


Avatar for Prism Enterprises Parent Company, LLC
Prism Enterprises Parent Company, LLC
519 E. Creek Lane
4.74(
368
)
Approved Pro
Prism Enterprises Parent Company, LLC
519 E. Creek Lane
4.74(
368
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
24 local quotes requested

Prism Enterprises, LLC, is a locally owned and operated business. **Celebrating 43 Years** Call now to speak with one of our consultants. Our Mission: Prism Enterprises dedicated to providing the best value and craftsmanship for our customers and the communities we serve through service, education and commitment protecting your property, environment and you.

"He took pictures of peoples homes without customers consents and sends them to his partners."

Homeowner on April 2025

Prism Enterprises, LLC, is a locally owned and operated business. **Celebrating 43 Years** Call now to speak with one of our consultants. Our Mission: Prism Enterprises dedicated to providing the best value and craftsmanship for our customers and the communities we serve through service, education and commitment protecting your property, environment and you.

"He took pictures of peoples homes without customers consents and sends them to his partners."

Homeowner on April 2025



Best Buy Waterproofing, LLC
8950 State Route 108
4.93(
43
)
Best Buy Waterproofing, LLC
8950 State Route 108
4.93(
43
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

With over 30 years experience in Basement Waterproofing and Mold Remediation services, Andrew A. Altman, Sr. Is a top rated veteran with a proven record beyond belief! In fact the certified, professional Staff has a combined experience of over 60 years. When you hire Best Buy Waterproofing, you are hiring the very best in the industry! They have the WIT attitude ( Whatever It Takes ) and customer satisfaction is their #1 priority as they are "Comitted To Excellence!" Best Buy Waterproofing is licensed, bonded, insured, and certified. They have earned the reputation of standing behind their incredible work and customer satisfaction. They offer free estimates and the very best financing available. They even have No payments & No Interest for 18 months! Best Buy Waterproofing stands behind their lifetime of the structure warranty on their systems. Also on all sump pump systems and their intelligent battery back ups! Best Buy is the ONLY company who offers this kind of warranty on those services as Strength is their Foundation! If you need a dry basement certificate, call us immediately. We are operational 24/7 365!

"Dan was highly professional and offered an excellent evaluation of my needs. He actually went into the crawl space to better understand my needs. A good neighbor and a person to know. Thank you."

Arsalan S on November 2024

With over 30 years experience in Basement Waterproofing and Mold Remediation services, Andrew A. Altman, Sr. Is a top rated veteran with a proven record beyond belief! In fact the certified, professional Staff has a combined experience of over 60 years. When you hire Best Buy Waterproofing, you are hiring the very best in the industry! They have the WIT attitude ( Whatever It Takes ) and customer satisfaction is their #1 priority as they are "Comitted To Excellence!" Best Buy Waterproofing is licensed, bonded, insured, and certified. They have earned the reputation of standing behind their incredible work and customer satisfaction. They offer free estimates and the very best financing available. They even have No payments & No Interest for 18 months! Best Buy Waterproofing stands behind their lifetime of the structure warranty on their systems. Also on all sump pump systems and their intelligent battery back ups! Best Buy is the ONLY company who offers this kind of warranty on those services as Strength is their Foundation! If you need a dry basement certificate, call us immediately. We are operational 24/7 365!

"Dan was highly professional and offered an excellent evaluation of my needs. He actually went into the crawl space to better understand my needs. A good neighbor and a person to know. Thank you."

Arsalan S on November 2024


Garvey Environmental
104 Technology Park Drive, Suite 18
5.00(
1
)
Garvey Environmental
104 Technology Park Drive, Suite 18
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Garvey Environmental is a full service mold remediation, water damage restoration company, offering testing and services on the Delmarva Peninsula. We provide a wide array of Residential and Commercial Remediation and Cleaning Services including Mold Testing and Remediation, Water Damage Restoration as a certified Alacrity Service Professional, Cleaning of Exterior and Interior surfaces of stains, dirt, fungus, mold, mildew and Hazardous materials clean-up.

Garvey Environmental is a full service mold remediation, water damage restoration company, offering testing and services on the Delmarva Peninsula. We provide a wide array of Residential and Commercial Remediation and Cleaning Services including Mold Testing and Remediation, Water Damage Restoration as a certified Alacrity Service Professional, Cleaning of Exterior and Interior surfaces of stains, dirt, fungus, mold, mildew and Hazardous materials clean-up.


Mold-Medics, LLC of Delmarva
29 Federal Hill
No reviews
Mold-Medics, LLC of Delmarva
29 Federal Hill
No reviews
14 years of experience

Mold-Medics mold and odor removal solutions are a unique blend of safe, natural ingredients (i.e. plant extracts) coupled with specific enzymes which result in very high performance mold remover, cleaner, disinfectant and odor neutralizer. Our products are completely earth friendly and biodegradable. Safe, non-toxic, non-corrosive, Mold-Medics Products "M" and "O" contain no harmful chemicals and achieve results which outperform all of the competition. Use our products confidently for your mold, bacteria and odor problems at home, work, car, boat, garage or anywhere else problems exist.

Mold-Medics mold and odor removal solutions are a unique blend of safe, natural ingredients (i.e. plant extracts) coupled with specific enzymes which result in very high performance mold remover, cleaner, disinfectant and odor neutralizer. Our products are completely earth friendly and biodegradable. Safe, non-toxic, non-corrosive, Mold-Medics Products "M" and "O" contain no harmful chemicals and achieve results which outperform all of the competition. Use our products confidently for your mold, bacteria and odor problems at home, work, car, boat, garage or anywhere else problems exist.


Lifeline Environmental, LLC
3 Cree Court
No reviews
Lifeline Environmental, LLC
3 Cree Court
No reviews
13 years of experience

Lifeline Environmental, LLC is an innovative environmental company that encompasses many different environmental clean-up efforts to meet the demands of business owners and home owners alike. We offer a full menu of services such as Asbestos, Lead, and Mold Abatement and Remediation, Lab-Packing, Providing Laborers, Demolition, Business Consultation and Oil Recovery. By covering a broad spectrum of jobs we maintain a strong environmental force that offers the region a multitude of environmental solutions. We achieve customer satisfaction by taking a few business fundamentals and making them company standards. Call us today to scheduled a walk through of your property. We can inspect your property for free and even help with sampling.

Lifeline Environmental, LLC is an innovative environmental company that encompasses many different environmental clean-up efforts to meet the demands of business owners and home owners alike. We offer a full menu of services such as Asbestos, Lead, and Mold Abatement and Remediation, Lab-Packing, Providing Laborers, Demolition, Business Consultation and Oil Recovery. By covering a broad spectrum of jobs we maintain a strong environmental force that offers the region a multitude of environmental solutions. We achieve customer satisfaction by taking a few business fundamentals and making them company standards. Call us today to scheduled a walk through of your property. We can inspect your property for free and even help with sampling.


North Shore Restoration llc
13094 Hickory Dr
5.00(
2
)
North Shore Restoration llc
13094 Hickory Dr
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

NORTH SHORE RESTORATION HAS 7 EMPLOYEES, WE SERVICE THE DELMARVA PENINSULA. We provide fire, water, smoke and mold mitigation and remediation services. We can also provide thermal imaging, dry ice blasting and ultrasonic cleaning services. Our goal is 100% customer satisfaction at all times on all jobs, if your not satisfied we will stay on the job until you are.We also work with all insurance carriers.

NORTH SHORE RESTORATION HAS 7 EMPLOYEES, WE SERVICE THE DELMARVA PENINSULA. We provide fire, water, smoke and mold mitigation and remediation services. We can also provide thermal imaging, dry ice blasting and ultrasonic cleaning services. Our goal is 100% customer satisfaction at all times on all jobs, if your not satisfied we will stay on the job until you are.We also work with all insurance carriers.

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FAQs for biohazard remediation projects in Rock Hall, 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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