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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon27
    Verified biohazard remediation services reviews

Find Biohazard remediation specialists in Princeton Junction

Avatar for Tri State Flood Inc

Tri State Flood Inc

10 Grant Ave W
2.00(
1
)
Approved Pro

Tri State Flood Inc

10 Grant Ave W
2.00(
1
)
Approved Pro
167 local quotes requested
21 years of experience

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.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

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.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025


Avatar for Helpful Hands Restoration LLC

Helpful Hands Restoration LLC

Anderson Street
5.00(
12
)
Approved Pro

Helpful Hands Restoration LLC

Anderson Street
5.00(
12
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

WE GET YOUR HOME BACK TO NORMAL - FAST! OWNED AND OPERATED BY A LICENCED INSURANCE ADJUSTER TO HELP YOU GET THE BIGGEST INSURANCE SETTLEMENT POSSIBLE! At some point your home may require repairs and restoration from sudden and accidental water damage, mold from water, and/or fire/smoke damages. Let us walk you through the best options to remedy your damage, once you feel comfortable with the process, we'll handle the demolition, reconstruction, and even the interactions with the insurance company. Call now to book a free consultation, or use the link on this page!

"Rodger did a great job. Saved my wood garage door which was rotted at the bottom. I should get many more years of use from this fix. The door was over 45 years old. Happy it turned out well."

Tyna L on October 2024

WE GET YOUR HOME BACK TO NORMAL - FAST! OWNED AND OPERATED BY A LICENCED INSURANCE ADJUSTER TO HELP YOU GET THE BIGGEST INSURANCE SETTLEMENT POSSIBLE! At some point your home may require repairs and restoration from sudden and accidental water damage, mold from water, and/or fire/smoke damages. Let us walk you through the best options to remedy your damage, once you feel comfortable with the process, we'll handle the demolition, reconstruction, and even the interactions with the insurance company. Call now to book a free consultation, or use the link on this page!

"Rodger did a great job. Saved my wood garage door which was rotted at the bottom. I should get many more years of use from this fix. The door was over 45 years old. Happy it turned out well."

Tyna L on October 2024


Avatar for Radon Shield LLC

Radon Shield LLC

757 Beatty St
4.85(
97
)
Approved Pro

Radon Shield LLC

757 Beatty St
4.85(
97
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
801 local quotes requested

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: [email protected]

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: [email protected]

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024


Avatar for NAL East Environmental Services, Inc.

NAL East Environmental Services, Inc.

2021 Bridgetown Pike
4.91(
87
)
Approved Pro

NAL East Environmental Services, Inc.

2021 Bridgetown Pike
4.91(
87
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

( 877 ) 665 - 3837 NAL EAST ONLY DOES TESTING, NO CONFLICT. HomeAdvisor Award for HIGHEST RATING TESTING COMPANY. We have no conflict of interest like most companies have. We are not Remediators, Duct Cleaners or Contractors. We conduct Residential & Commercial Inspections including Indoor Air Quality Testing, such as Mold, Asbestos, Lead , Radon VOC's and Allergens. We work closely with Attorneys, Banks, Builders, Contractors, Property Buyers & Sellers, Insurance Companies, Mortgage Companies, Property Managers, Realtors, Remediation Companies and many State and Federal Agencies. We conduct Post Remediation Assessment to make sure clean-up was conducted correctly. We have no conflict of interest. All Inspectors carry at least three (3) Certifications, not certifications that you get on the internet. All Inspectors are Certified by the American Indoor Air Quality Council (AIAQC) and the American Council for Accredited Certifications (ACAC). All results & reports within 12-24 hours.

"NAL East, from the very first time I called to get information, to the scheduling, and then their inspection were all amazing. They took such pride in their work, explaining everything in detail.. I got my results report with lab results and copies of the pictures and recommendations later that same evening. I called at 11:30 PM to leave a message but someone actually answered and connected me to the report interpretation department who helped me understand my entire report. Since, Iâ ve recommended them to two other friends of mine and I had them come and do my commercial building. They are 10 star."

Kathy S on December 2023

( 877 ) 665 - 3837 NAL EAST ONLY DOES TESTING, NO CONFLICT. HomeAdvisor Award for HIGHEST RATING TESTING COMPANY. We have no conflict of interest like most companies have. We are not Remediators, Duct Cleaners or Contractors. We conduct Residential & Commercial Inspections including Indoor Air Quality Testing, such as Mold, Asbestos, Lead , Radon VOC's and Allergens. We work closely with Attorneys, Banks, Builders, Contractors, Property Buyers & Sellers, Insurance Companies, Mortgage Companies, Property Managers, Realtors, Remediation Companies and many State and Federal Agencies. We conduct Post Remediation Assessment to make sure clean-up was conducted correctly. We have no conflict of interest. All Inspectors carry at least three (3) Certifications, not certifications that you get on the internet. All Inspectors are Certified by the American Indoor Air Quality Council (AIAQC) and the American Council for Accredited Certifications (ACAC). All results & reports within 12-24 hours.

"NAL East, from the very first time I called to get information, to the scheduling, and then their inspection were all amazing. They took such pride in their work, explaining everything in detail.. I got my results report with lab results and copies of the pictures and recommendations later that same evening. I called at 11:30 PM to leave a message but someone actually answered and connected me to the report interpretation department who helped me understand my entire report. Since, Iâ ve recommended them to two other friends of mine and I had them come and do my commercial building. They are 10 star."

Kathy S on December 2023


Avatar for Mold Test Company NJ

Mold Test Company NJ

P.O. Box 14
4.10(
82
)
Approved Pro

Mold Test Company NJ

P.O. Box 14
4.10(
82
)
Approved Pro
Customers say: True professional
164 local quotes requested
17 years of experience

When you have mold, making the correct decisions right away is critical. Whether it is mold in your home, school, place of work, or apartment there are many factors to consider. Are you going to be involved in a mold lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need post mold remediation testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It is important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages and property damages require different environmental tests to prove your case in court. Tests that a common, or inexperienced, mold inspector would not typically use or know to use.

"They did a prompt professional job. I received the report in about 7 days. Mold was found in the air due to high humidity in the air. All of this seemed OK but then I was forwarded to the Biocide company that tried to get me to buy a DIY mold remediation kit. There a time pressure to buy the kit for the best price at $2400. They said the nature of the mold would require a hazardous work fee from any remediation company that would cost from $12,000 - 18,000. This is when I started questioning the service I received. My pulmonologist also looked at the test results & said the mold levels did not seem too bad. Also, the humidity readings on my house thermostat did not read the high level that the report stated. So, I do not know if there was any value with the service & I am not sure if I would recommend them. The only way to really find out would be to call in another testing company but I did not want to spend another $660. So, I had the remediation work done for $1900 & was satisfied."

Don F on April 2024

When you have mold, making the correct decisions right away is critical. Whether it is mold in your home, school, place of work, or apartment there are many factors to consider. Are you going to be involved in a mold lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need post mold remediation testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It is important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages and property damages require different environmental tests to prove your case in court. Tests that a common, or inexperienced, mold inspector would not typically use or know to use.

"They did a prompt professional job. I received the report in about 7 days. Mold was found in the air due to high humidity in the air. All of this seemed OK but then I was forwarded to the Biocide company that tried to get me to buy a DIY mold remediation kit. There a time pressure to buy the kit for the best price at $2400. They said the nature of the mold would require a hazardous work fee from any remediation company that would cost from $12,000 - 18,000. This is when I started questioning the service I received. My pulmonologist also looked at the test results & said the mold levels did not seem too bad. Also, the humidity readings on my house thermostat did not read the high level that the report stated. So, I do not know if there was any value with the service & I am not sure if I would recommend them. The only way to really find out would be to call in another testing company but I did not want to spend another $660. So, I had the remediation work done for $1900 & was satisfied."

Don F on April 2024


Avatar for Macks Mold Removal, LLC

Macks Mold Removal, LLC

6331 Hardin Rd
5.00(
12
)
Approved Pro

Macks Mold Removal, LLC

6331 Hardin Rd
5.00(
12
)
Approved Pro
Customers say: Quick response
144 local quotes requested
2 years of experience

With over 15 years of experience, Macks Mold Removal LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"I hired Mack's Mold Removal after careful consideration of others that provided similar services. I made the decision to hire Jeff, and I am glad I did. He arrived on time and performed the work as promised. I was impressed with the quality of work within the time restraints I had. He also honored the estimated price he initially drafted for the job. I highly recommend Jeff's services to anybody confronted with mold related issues. "

Jeff K on October 2025

With over 15 years of experience, Macks Mold Removal LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"I hired Mack's Mold Removal after careful consideration of others that provided similar services. I made the decision to hire Jeff, and I am glad I did. He arrived on time and performed the work as promised. I was impressed with the quality of work within the time restraints I had. He also honored the estimated price he initially drafted for the job. I highly recommend Jeff's services to anybody confronted with mold related issues. "

Jeff K on October 2025


Avatar for Blue Dot Restoration

Blue Dot Restoration

18 Rutgers Drive
No reviews yet

Blue Dot Restoration

18 Rutgers Drive
No reviews yet
3 years of experience

Blue Dot Restoration is dedicated to providing outstanding costumer service and high quality craftsmanship. We get the job done right the first time and we show up on time and ready to work. We make it easy for you by working with your schedule and your wallet! But most importantly we understand that you are stressed by unexpected events, Whether it be mold, water, or regular wear and tear. We not only restore your home, but we also treat you with respect. We guarantee technicians that go through a extensive background checks and drug screening to ensure the safety of both you and your family. We not only help but we CARE

Blue Dot Restoration is dedicated to providing outstanding costumer service and high quality craftsmanship. We get the job done right the first time and we show up on time and ready to work. We make it easy for you by working with your schedule and your wallet! But most importantly we understand that you are stressed by unexpected events, Whether it be mold, water, or regular wear and tear. We not only restore your home, but we also treat you with respect. We guarantee technicians that go through a extensive background checks and drug screening to ensure the safety of both you and your family. We not only help but we CARE


Electro Ion Cleanup

No reviews yet

Electro Ion Cleanup

No reviews yet
7 years of experience

Electro-Ion is a full service biohazard remediation company, with unmatched customer service. We started Electro-Ion because we saw how customers in our industry were being victimized. We are here for you. Certified, compassionate, with very quick response times.

Electro-Ion is a full service biohazard remediation company, with unmatched customer service. We started Electro-Ion because we saw how customers in our industry were being victimized. We are here for you. Certified, compassionate, with very quick response times.


Avatar for Great Moving and Storage Inc

Great Moving and Storage Inc

1416C E Linden Ave
4.81(
106
)

Great Moving and Storage Inc

1416C E Linden Ave
4.81(
106
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

We specialize in local and long-distance moving services! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Terrific job! Their level of professionalism and care was absolutely wonderful. Steven; Fernando and Andres handled my items as if their own. They made what could have been a stressful situation and made it easy. Alex in the office, was also terrific & caring. If your moving “Great Moving & Storage” is the only way to go !"

Rosa D on June 2025

We specialize in local and long-distance moving services! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Terrific job! Their level of professionalism and care was absolutely wonderful. Steven; Fernando and Andres handled my items as if their own. They made what could have been a stressful situation and made it easy. Alex in the office, was also terrific & caring. If your moving “Great Moving & Storage” is the only way to go !"

Rosa D on June 2025


Avatar for Restoration 1

Restoration 1

2014 Ford Rd
5.00(
4
)

Restoration 1

2014 Ford Rd
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

When disaster strikes, it's important to enlist the help of a company you can trust. Restoration 1 is committed to excellence in every aspect of your service, whether that means getting our restoration specialists thoroughly trained and professionally certified or simply staying up to date with the latest property restoration techniques and technologies or providing excellence customer service. When a restoration company is all of these things and more, you can trust that they have your best interests in mind and won't stop at anything until your property is restored to its pre-damaged condition.

"It went great!"

Jordan K on October 2022

When disaster strikes, it's important to enlist the help of a company you can trust. Restoration 1 is committed to excellence in every aspect of your service, whether that means getting our restoration specialists thoroughly trained and professionally certified or simply staying up to date with the latest property restoration techniques and technologies or providing excellence customer service. When a restoration company is all of these things and more, you can trust that they have your best interests in mind and won't stop at anything until your property is restored to its pre-damaged condition.

"It went great!"

Jordan K on October 2022

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Biohazard Remediation questions, answered by experts

DIY kits are available, but the quality of the results varies, and professionals ensure smooth finishes free from streaks or mismatched colors.

Regular cleaning, using appropriate products, and avoiding harsh chemicals help maintain the appearance of refinished appliances.

It’s usually more affordable to repair small appliances than replace them, with the average repair cost of $150 and the average replacement cost around $300. Of course, these prices vary depending on the type of small appliance, the brand, and its age. If you know your appliance is high-quality, it may be best to pay for a repair. However, if your appliance is nearing the end of its useful life anyway, it might be more cost-effective to replace it. A professional appliance tech could help you decide what’s best.

If your old washer and dryer are still in working condition and you have space for an additional hook-up, you may be able to use them for things you don’t want in your household laundry, like heavily soiled work clothes. If the appliances no longer work, some parts may be salvageable for scrap—contact a scrap collector to see if they’ll take them.

Refinishing typically takes 1-3 days, allowing for adequate drying times between coatings to ensure a durable finish.

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