Top-rated mold testing and remediation specialists.

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There are 8 highly-rated local mold testing and remediation specialists.

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TRUSTED BY NEWPORT, DE HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon21
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Newport

"Everything went great. From the estimate to scheduling to the work that was completed the job went smoothly."

Adam R on July 2025

ACI-Tech Inc. is a licensed and fully-certified provider of remediation services. Asbestos removal is not offered in New Jersey.

"Everything went great. From the estimate to scheduling to the work that was completed the job went smoothly."

Adam R on July 2025


"Very professional, knowledgeable, courteous and very customer focused. Would definitely use their services again!"

Chris A on November 2023

Full service Radon testing and mitigation, air duct and dryer vent cleaning, and blown-in attic insulation company. We service the entire state of Delaware and eastern Maryland.

"Very professional, knowledgeable, courteous and very customer focused. Would definitely use their services again!"

Chris A on November 2023


Avatar for The Radon Bros LLC

The Radon Bros LLC

4.88(
12
)
Approved Pro

The Radon Bros LLC

4.88(
12
)
Approved Pro
Super Service Award
Customers say: Quick response
2024 years of experience
Free onsite estimate

The Radon Bros 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.

"Brian from The Radon Bros LLC was fantastic, did a great job, provided explanations about his equipment, what he was doing and what the process entailed."

Megan C on October 2025

The Radon Bros 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.

"Brian from The Radon Bros LLC was fantastic, did a great job, provided explanations about his equipment, what he was doing and what the process entailed."

Megan C on October 2025


Avatar for Rytech Restoration of Northern Delaware

Rytech Restoration of Northern Delaware

5.00(
8
)
Approved Pro

Rytech Restoration of Northern Delaware

5.00(
8
)
Approved Pro
2000 years of experience
Free onsite estimate

Rytech Restoration of Northern Delaware provides 24/7 emergency service by certified technicians trained to get Delaware residential and commercial properties back to normal efficiently and fast! Our local experts utilize advanced detection devices to minimize demolition and industrial-grade equipment to rapidly dry water damage and prevent mold growth. We specialize in water damage restoration, mold inspection, mold remediation and removal, decontamination, and cleanup services. Live specialists are standing by, ready to answer your questions and dispatch a Rytech tech to your door. Schedule a free inspection today!

"10/10 customer service"

J V on November 2025

Rytech Restoration of Northern Delaware provides 24/7 emergency service by certified technicians trained to get Delaware residential and commercial properties back to normal efficiently and fast! Our local experts utilize advanced detection devices to minimize demolition and industrial-grade equipment to rapidly dry water damage and prevent mold growth. We specialize in water damage restoration, mold inspection, mold remediation and removal, decontamination, and cleanup services. Live specialists are standing by, ready to answer your questions and dispatch a Rytech tech to your door. Schedule a free inspection today!

"10/10 customer service"

J V on November 2025


Avatar for Mold Test Company North East

Mold Test Company North East

4.27(
73
)
Approved Pro

Mold Test Company North East

4.27(
73
)
Approved Pro
Customers say: Quick response
2008 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 Tri State Flood Inc

Tri State Flood Inc

3.50(
2
)
Approved Pro

Tri State Flood Inc

3.50(
2
)
Approved Pro
2004 years of experience
Free onsite estimate

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


Mold Test Company Eastern Hub

New on AngiNew on Angi
Approved Pro

Mold Test Company Eastern Hub

New on AngiNew on Angi
Approved Pro
2008 years of experience
Free onsite estimate

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.

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.


Avatar for South Jersey Waterproofing & Structural Repair LLC

South Jersey Waterproofing & Structural Repair LLC

4.98(
99
)

South Jersey Waterproofing & Structural Repair LLC

4.98(
99
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

The ORIGINAL South Jersey Waterproofing! 10% Off any job for Angies List members! For over 60 years, we have been returning homes to a healthy home all over NJ, PA, and DE. Family Owned and operated. FREE estimates, no salesman and no subcontractor. Don’t let other companies with similar names confuse you Contact us to evaluate your home to solve any water related issues, foundation failures, mold contamination, masonry and historical restorations. We can then provide a FREE estimate to correct those issues! Deal directly with the 4th Generation owner.

"Great guys, great outcome,"

Sharon B on September 2020

The ORIGINAL South Jersey Waterproofing! 10% Off any job for Angies List members! For over 60 years, we have been returning homes to a healthy home all over NJ, PA, and DE. Family Owned and operated. FREE estimates, no salesman and no subcontractor. Don’t let other companies with similar names confuse you Contact us to evaluate your home to solve any water related issues, foundation failures, mold contamination, masonry and historical restorations. We can then provide a FREE estimate to correct those issues! Deal directly with the 4th Generation owner.

"Great guys, great outcome,"

Sharon B on September 2020


Avatar for Squeaky Clean And Dry

Squeaky Clean And Dry

4.89(
155
)

Squeaky Clean And Dry

4.89(
155
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

302-327-6240 Get instant online pricing at www.squeakycleananddry.com/**** Angie's List Super Service Award winner for 6 consecutive years ****. We are a cleaning and restoration company that specializes in a natural cleaning processes when possible. Water Damage, Mold Remediation, carpet cleaning, and more is offered. Please visit our website for instant online quotes.

"Jack and Lee were great- arrived on time, got right into the job and left no mess or concerns. Also did their best on an old carport in an unused bedroom that had seen better days. Good job."

Frank B on September 2022

302-327-6240 Get instant online pricing at www.squeakycleananddry.com/**** Angie's List Super Service Award winner for 6 consecutive years ****. We are a cleaning and restoration company that specializes in a natural cleaning processes when possible. Water Damage, Mold Remediation, carpet cleaning, and more is offered. Please visit our website for instant online quotes.

"Jack and Lee were great- arrived on time, got right into the job and left no mess or concerns. Also did their best on an old carport in an unused bedroom that had seen better days. Good job."

Frank B on September 2022


Reliable Home Inspection Service

5.00(
38
)

Reliable Home Inspection Service

5.00(
38
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Reliable Home Inspection Service offers a variety of inspections related to the real estate transaction; Serving Delaware, Maryland and Pennsylvania, you can be assured that you will receive excellent customer service, especially with our one stop shop philosophy. Our computer generated report, which is delivered on-site, has been recognized nationally and locally as an extremely helpful tool for the real estate transaction. With 24-7 availability for scheduling and customer service, we are here to help serve you! We also offer a variety of discounts for you and look forward to the opportunity to be on your team and provide impeccable service to you as a buyer and seller.

"Paul Duhamel performed home inspection and everything went wells, It took about 3 hrs and he notified few issues in the house and he answered to all my questions. Very professional and to the point. I refereed to my friends and even he is also happy with the inspection they performed."

Sirisha B on June 2019

Reliable Home Inspection Service offers a variety of inspections related to the real estate transaction; Serving Delaware, Maryland and Pennsylvania, you can be assured that you will receive excellent customer service, especially with our one stop shop philosophy. Our computer generated report, which is delivered on-site, has been recognized nationally and locally as an extremely helpful tool for the real estate transaction. With 24-7 availability for scheduling and customer service, we are here to help serve you! We also offer a variety of discounts for you and look forward to the opportunity to be on your team and provide impeccable service to you as a buyer and seller.

"Paul Duhamel performed home inspection and everything went wells, It took about 3 hrs and he notified few issues in the house and he answered to all my questions. Very professional and to the point. I refereed to my friends and even he is also happy with the inspection they performed."

Sirisha B on June 2019

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Mold Testing and Remediation questions, answered by experts

If you notice increased energy bills, poor airflow, or frequent HVAC system issues, a professional assessment is advisable. Technicians can identify duct leaks or inefficiencies that require updating or maintenance.

While the resistance of lime to mold is a hotly contested topic of debate, it is true that because it allows porous materials to breathe, it avoids trapping moisture close to the structure of a building. This breathability makes it less susceptible to mold than paint because it gathers less moisture.

Results typically come back within 48 hours, allowing for prompt remedial action.

Exterior paint contains a higher level of VOCs, which can be dangerous if you’re exposed to it for a long period of time. The good news is that paint’s toxicity reduces significantly once fully dried and cured. Do not keep open exterior paint cans in your home, basement, or garage, exposing your household to harmful chemicals over time.

You can find the smell of mold in your house in two ways: following your nose, and using common sense tactics like looking anywhere there’s water first. Mold cannot form in a completely dry environment, which is why you see mold much more often under kitchen sinks than on garage floors. If you have looked everywhere and still can’t find the source, hire a pro, because you may have mold in your walls.

The Newport, DE homeowners’ guide to mold testing and remediation services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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