Top-rated biohazard remediation specialists.

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Biohazard remediation specialists in Green Harbor

All Out Deleading
9 Shenandoah St
4.93(
73
)
Approved Pro
All Out Deleading
9 Shenandoah St
4.93(
73
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
42 local quotes requested

With over 20 years of experience we specialize in everything from high risk to low risk, residential and commercial deleading work. We are a full service deleading company and handle all aspects of the process from lead removal, replacement, and encapsulation, to restoration. We are skilled in all aspects of home improvement and home renovation including interior and exterior painting as well. We can also provide original window restoration and complete window replacement. Fully licensed and insured. Covering all of Massachusetts. New window showroom opening soon. Free estimates, no travel charges.

"Peter and his crew were great. Peter was prompt in responding to my inquiry and came out to the house to walk through the lead report and work that needed to be done with me. He gave me a number of options for remediating things and showed me where we could do things in a less expensive manner--explaining the costs and benefits of the different approaches. For example, in one area he told me it was going to cost a significant amount for him to remediate and that it would ultimately be much cheaper for me to replace a section of wood railing instead of remediating the paint. This was to my benefit and his detriment, so I really appreciated it. His crew remediated 15 historic windows and they fixed some cracked panes of glass without my even asking. Peter was very fair, always in communication, and they completed the work promptly and professionally. I highly recommend."

Josh L on October 2023

With over 20 years of experience we specialize in everything from high risk to low risk, residential and commercial deleading work. We are a full service deleading company and handle all aspects of the process from lead removal, replacement, and encapsulation, to restoration. We are skilled in all aspects of home improvement and home renovation including interior and exterior painting as well. We can also provide original window restoration and complete window replacement. Fully licensed and insured. Covering all of Massachusetts. New window showroom opening soon. Free estimates, no travel charges.

"Peter and his crew were great. Peter was prompt in responding to my inquiry and came out to the house to walk through the lead report and work that needed to be done with me. He gave me a number of options for remediating things and showed me where we could do things in a less expensive manner--explaining the costs and benefits of the different approaches. For example, in one area he told me it was going to cost a significant amount for him to remediate and that it would ultimately be much cheaper for me to replace a section of wood railing instead of remediating the paint. This was to my benefit and his detriment, so I really appreciated it. His crew remediated 15 historic windows and they fixed some cracked panes of glass without my even asking. Peter was very fair, always in communication, and they completed the work promptly and professionally. I highly recommend."

Josh L on October 2023


Avatar for Cleanway Services
Cleanway Services
50 Saint Marys Street
4.38(
8
)
Approved Pro
Cleanway Services
50 Saint Marys Street
4.38(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 years of experience

Cleanway Services provides emergency restoration services to help you when your home or business has mold, fire and smoke damage, water damage, or a flood. We work with insurance providers and can be on site in Vermont, New Hampshire and Massachusetts within hours. Our 24/7 technicians are here to help! Not only are we there from the beginning, we can also take care of putting your home back together. With our licensed and fully trained construction rebuild team, we can handle all your needs. In addition we offer green carpet cleaning services including upholstery cleaning to keep your home clean and free of allergens and odors. If you drop off your rug at our St Johnsbury location we can clean that too!

"There were a few pilly things on the carpet, no big deal quick vac took care of them. All in all area carpet looked a lot better then before ."

Rick Q on December 2014

Cleanway Services provides emergency restoration services to help you when your home or business has mold, fire and smoke damage, water damage, or a flood. We work with insurance providers and can be on site in Vermont, New Hampshire and Massachusetts within hours. Our 24/7 technicians are here to help! Not only are we there from the beginning, we can also take care of putting your home back together. With our licensed and fully trained construction rebuild team, we can handle all your needs. In addition we offer green carpet cleaning services including upholstery cleaning to keep your home clean and free of allergens and odors. If you drop off your rug at our St Johnsbury location we can clean that too!

"There were a few pilly things on the carpet, no big deal quick vac took care of them. All in all area carpet looked a lot better then before ."

Rick Q on December 2014


Avatar for Mold Test Company North East
Mold Test Company North East
PO BOX 362
4.27(
73
)
Approved Pro
Mold Test Company North East
PO BOX 362
4.27(
73
)
Approved Pro
Customers say: Quick response
160 local quotes requested
17 years of experience

At Mold Test Company North East, we take great pride 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. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"When I called the mold company for my lab results. They gave me a person named Ricardo Echeverria, Senior Mold Analyst to call for the results. He verbally told me that the cause was something like a remodel, construction going on. There was a red flag for a VOC called Methylene Chloride--Banned outdated paint. I sent Ricardo and email asking if I can have a report of what he said in writing. I only received a contaminants list. I said, I am not a scientist and do not understand the lab results.I never received a response back from him. I called Jeremiah Bancroft a few times and asked for a written explanation of the causes. He could not supply me with a written explanation because it was a legal issue. I asked for his help. I need your help. Jeremiah said, go to your primary care for a doctors note. That was the last time I spoke to him on September 19, 2024"

Stephanie B on October 2024

At Mold Test Company North East, we take great pride 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. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"When I called the mold company for my lab results. They gave me a person named Ricardo Echeverria, Senior Mold Analyst to call for the results. He verbally told me that the cause was something like a remodel, construction going on. There was a red flag for a VOC called Methylene Chloride--Banned outdated paint. I sent Ricardo and email asking if I can have a report of what he said in writing. I only received a contaminants list. I said, I am not a scientist and do not understand the lab results.I never received a response back from him. I called Jeremiah Bancroft a few times and asked for a written explanation of the causes. He could not supply me with a written explanation because it was a legal issue. I asked for his help. I need your help. Jeremiah said, go to your primary care for a doctors note. That was the last time I spoke to him on September 19, 2024"

Stephanie B on October 2024


Avatar for Indoor Doctor, LLC
Indoor Doctor, LLC
35 Manchester Road, Unit 11A #213
4.90(
148
)
Approved Pro
Indoor Doctor, LLC
35 Manchester Road, Unit 11A #213
4.90(
148
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
38 local quotes requested

We provide peace of mind & solutions for your indoor environmental needs. IndoorDoctor ® evaluates the health of your indoors using proven testing techniques, unmatched state-of-the-art equipment, and years of experience handling environmental issues like yours. We help determine if your indoor environment is healthy through an unbiased assessment using proven testing techniques, unmatched state-of-the-art testing equipment, and years of experience handling issues like yours. We've successfully completed over 35,000+ indoor environmental inspections. Our goal is to provide you peace of mind about the true nature of your indoor environment. Environmental engineering combines science and engineering principles to improve aspects of the environment. IndoorDoctor® specialists use these fundamentals to define your environmental concern, evaluate its significance, and develop corrective actions or preventative plans to reduce the perceived hazard.

"The company replied quickly with an initial quote. Of the three companies replying, Indoor Doctor was able to send a tech out the same day to perform inspections, testing and provide answers to my many questions. The tech was very professional, courteous, etc. Indoor Doctors provided an initial quote of $199 for the visit, which only covers the visit and inspection. They break down the separate fees for each test beyond the $199 inspection. There is a separate charge for each sample test. Mold test and allergen test from the same location are considered two tests and charged accordingly. Their pricing was competitive. Their ability to come out the same day was what sold us on Indoor Doctor. "

Tony G on February 2025

We provide peace of mind & solutions for your indoor environmental needs. IndoorDoctor ® evaluates the health of your indoors using proven testing techniques, unmatched state-of-the-art equipment, and years of experience handling environmental issues like yours. We help determine if your indoor environment is healthy through an unbiased assessment using proven testing techniques, unmatched state-of-the-art testing equipment, and years of experience handling issues like yours. We've successfully completed over 35,000+ indoor environmental inspections. Our goal is to provide you peace of mind about the true nature of your indoor environment. Environmental engineering combines science and engineering principles to improve aspects of the environment. IndoorDoctor® specialists use these fundamentals to define your environmental concern, evaluate its significance, and develop corrective actions or preventative plans to reduce the perceived hazard.

"The company replied quickly with an initial quote. Of the three companies replying, Indoor Doctor was able to send a tech out the same day to perform inspections, testing and provide answers to my many questions. The tech was very professional, courteous, etc. Indoor Doctors provided an initial quote of $199 for the visit, which only covers the visit and inspection. They break down the separate fees for each test beyond the $199 inspection. There is a separate charge for each sample test. Mold test and allergen test from the same location are considered two tests and charged accordingly. Their pricing was competitive. Their ability to come out the same day was what sold us on Indoor Doctor. "

Tony G on February 2025


ProEnviro LLC
15 Hanifan Lane
5.00(
4
)
ProEnviro LLC
15 Hanifan Lane
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

ProEnviro is your solution to a healthier home. As one of the only remediation companies to effectively eliminate mold without the use of harsh chemicals. We use all-natural enzymes that are safe around humans, pets and the environment, that can also successfully eliminate mold, mycotoxins and many odors. Our unique process replaces demolition and rebuilding, and reduces the need to replace carpets, furnishings and personal items. Within 24 hours mold is eliminated, the property is healthy, and ready to be lived in safely. We take great pride in our work with our attention to health and safety. By using only plant-based enzymes to treat affected areas, keeping everyone safe while we work. This also allows for families or tenants to remain in the home as we work. No need to leave your home.

"Jon and his people are top-notch--professional, well-qualified, informed, conscientious, and polite. We are very pleased with every aspect of their work. The work was done on-time and below budget. Jon is straightforward and clearly explained all aspects of our situation, his services, and what we'd have in the end. He provided very valuable suggestions for our restoration plans. We'd never hesitate to use ProEnviro LLC again. We're strong promoters, giving them 10 out of 10."

Greg G on October 2021

ProEnviro is your solution to a healthier home. As one of the only remediation companies to effectively eliminate mold without the use of harsh chemicals. We use all-natural enzymes that are safe around humans, pets and the environment, that can also successfully eliminate mold, mycotoxins and many odors. Our unique process replaces demolition and rebuilding, and reduces the need to replace carpets, furnishings and personal items. Within 24 hours mold is eliminated, the property is healthy, and ready to be lived in safely. We take great pride in our work with our attention to health and safety. By using only plant-based enzymes to treat affected areas, keeping everyone safe while we work. This also allows for families or tenants to remain in the home as we work. No need to leave your home.

"Jon and his people are top-notch--professional, well-qualified, informed, conscientious, and polite. We are very pleased with every aspect of their work. The work was done on-time and below budget. Jon is straightforward and clearly explained all aspects of our situation, his services, and what we'd have in the end. He provided very valuable suggestions for our restoration plans. We'd never hesitate to use ProEnviro LLC again. We're strong promoters, giving them 10 out of 10."

Greg G on October 2021


Green Site Services
24 Williams Way
No reviews
Green Site Services
24 Williams Way
No reviews

Green Site Services offers a complete range of services within the areas of property damage restoration, facility maintenance and property development. With over 25 years of hands-on experience, our team has a true passion for working with our customers,combined with knowledge and technology, we can maintain high standards in our service delivery.

Green Site Services offers a complete range of services within the areas of property damage restoration, facility maintenance and property development. With over 25 years of hands-on experience, our team has a true passion for working with our customers,combined with knowledge and technology, we can maintain high standards in our service delivery.


DDES LLC
345 North Ave 2nd Floor
No reviews
DDES LLC
345 North Ave 2nd Floor
No reviews
15 years of experience

DDES LLC was founded to primarily serve pharmaceutical, biotechnology and research companies that use radioactive materials for R&D or active production. Even our logo is tied to the five primary research isotopes of Carbon, Tritium, Iodine, Phosphorus and Sulfur (CHIPS). Our staff’s experience and knowledge in the R&D industry allows our clients to concentrate on their primary business mission and be assured their projects are completed safely and within budget.

DDES LLC was founded to primarily serve pharmaceutical, biotechnology and research companies that use radioactive materials for R&D or active production. Even our logo is tied to the five primary research isotopes of Carbon, Tritium, Iodine, Phosphorus and Sulfur (CHIPS). Our staff’s experience and knowledge in the R&D industry allows our clients to concentrate on their primary business mission and be assured their projects are completed safely and within budget.


Green Environmental
296 Weymouth St
No reviews
Green Environmental
296 Weymouth St
No reviews
37 years of experience

Green Environmental is a multifaceted environmental engineering firm based in New England. Our clientele includes federal and state agencies, municipalities, real estate developers, banks, attorneys, homeowners and construction companies. With over 20 years of experience in the industry, we offer responsive and cost effective engineering and remediation services, and provide a professional edge over our competitors.

Green Environmental is a multifaceted environmental engineering firm based in New England. Our clientele includes federal and state agencies, municipalities, real estate developers, banks, attorneys, homeowners and construction companies. With over 20 years of experience in the industry, we offer responsive and cost effective engineering and remediation services, and provide a professional edge over our competitors.


Compass Environmental Professionals, LLC
PO Box 7
5.00(
1
)
Compass Environmental Professionals, LLC
PO Box 7
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We provide environmental consulting and Licensed Site Professional (LSP) Services. With over 20 years of experience, we provide top quality services at reasonable prices.

We provide environmental consulting and Licensed Site Professional (LSP) Services. With over 20 years of experience, we provide top quality services at reasonable prices.


Bailey Building Corp
108 Montclair Rd
No reviews
Bailey Building Corp
108 Montclair Rd
No reviews
20 years of experience

Bailey Building Corp, believes that a quality job begins with quality people, so we employ only highly trained full-time carpenters, electricians, plumbers, masons and other tradesmen. Our entire team strives to provide the highest quality work along with professional, reliable services. We take pride in making customers exceptionally pleased on each and every job. We recognize the importance of proper planning and staging on projects. This saves you money, produces a better end product and makes for a smooth running job site. We work directly with you, as well as architects, designers and subcontractors to plan the job from the start. We are always thinking three steps ahead. Our professional estimating, project managing, and production staff is your guarantee that the project is completed on time, with uncompromising quality. Today’s commercial construction environment requires flexibility and innovative ways of getting the job done: Off-hours work to solve scheduling and logistics issues Ability to handle tight deadlines and short-notice projects Isolating work areas so that normal business may proceed in the rest of the building Crews are trained to be as unobtrusive as possible during business hours Permanent records kept of job details for future customer reference All workers trained to problem solve on the job to keep projects moving smoothly and on schedule

Bailey Building Corp, believes that a quality job begins with quality people, so we employ only highly trained full-time carpenters, electricians, plumbers, masons and other tradesmen. Our entire team strives to provide the highest quality work along with professional, reliable services. We take pride in making customers exceptionally pleased on each and every job. We recognize the importance of proper planning and staging on projects. This saves you money, produces a better end product and makes for a smooth running job site. We work directly with you, as well as architects, designers and subcontractors to plan the job from the start. We are always thinking three steps ahead. Our professional estimating, project managing, and production staff is your guarantee that the project is completed on time, with uncompromising quality. Today’s commercial construction environment requires flexibility and innovative ways of getting the job done: Off-hours work to solve scheduling and logistics issues Ability to handle tight deadlines and short-notice projects Isolating work areas so that normal business may proceed in the rest of the building Crews are trained to be as unobtrusive as possible during business hours Permanent records kept of job details for future customer reference All workers trained to problem solve on the job to keep projects moving smoothly and on schedule

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Biohazard remediation services FAQs

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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