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TRUSTED BY CORNWALL, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon16
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Cornwall

Qualtek Testing Group, LLC

5.00(
1
)
Approved Pro

Qualtek Testing Group, LLC

5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested

At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"The Best around!!!"

Joe S on October 2024

At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"The Best around!!!"

Joe S on October 2024


Avatar for Environmental Assessments & Solutions, Inc.

Environmental Assessments & Solutions, Inc.

4.98(
107
)
Approved Pro

Environmental Assessments & Solutions, Inc.

4.98(
107
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
112 local quotes requested

Locally owned and operated mold and indoor environmental testing and consulting services company serving NYS, CTS, and NJS since 1992. With over 31 years experience and over 50,000 inspections completed. Court qualified and experienced. Independent and Unbiased inspections with no eyes on the clock. Weekend and evening appointments at no extra charge. ANGI's super service award winner 6 years in row 2017-2022! ** We NEVER conduct abatement/remediation services*** Please CALL us for a FREE phone consultation today!

"Charles was fantastic. Would recommend!"

Eddie E on April 2025

Locally owned and operated mold and indoor environmental testing and consulting services company serving NYS, CTS, and NJS since 1992. With over 31 years experience and over 50,000 inspections completed. Court qualified and experienced. Independent and Unbiased inspections with no eyes on the clock. Weekend and evening appointments at no extra charge. ANGI's super service award winner 6 years in row 2017-2022! ** We NEVER conduct abatement/remediation services*** Please CALL us for a FREE phone consultation today!

"Charles was fantastic. Would recommend!"

Eddie E on April 2025


Procyon

5.00(
5
)
Approved Pro

Procyon

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
309 local quotes requested

We can offer Mold Testing and Remediation. Water Damage. Smoke Damage. Fire Damage. Our owner is on site for all jobs! Call today we work flawlessly with your insurance company.

"I can’t say enough good things about Procyon. When a sudden flood in my basement occurred, their team responded with urgency and professionalism, arriving promptly and fully prepared. They quickly assessed the situation and got to work immediately. They ensured that every bit of moisture was taken care of, preventing any future mold or structural issues. I was especially impressed by their attention to detail. They didn’t just focus on removing the water, they also followed through with thorough drying, disinfecting, and post-remediation inspections to ensure my basement was safe and sound. They communicated with me every step of the way, which gave me peace of mind throughout the entire process. Thanks to their efforts, what could have been a disaster turned into a manageable situation. I highly recommend Procyon for anyone in need of reliable and effective remediation services. Their dedication, expertise, and customer care were second to none."

Chloe C on February 2025

We can offer Mold Testing and Remediation. Water Damage. Smoke Damage. Fire Damage. Our owner is on site for all jobs! Call today we work flawlessly with your insurance company.

"I can’t say enough good things about Procyon. When a sudden flood in my basement occurred, their team responded with urgency and professionalism, arriving promptly and fully prepared. They quickly assessed the situation and got to work immediately. They ensured that every bit of moisture was taken care of, preventing any future mold or structural issues. I was especially impressed by their attention to detail. They didn’t just focus on removing the water, they also followed through with thorough drying, disinfecting, and post-remediation inspections to ensure my basement was safe and sound. They communicated with me every step of the way, which gave me peace of mind throughout the entire process. Thanks to their efforts, what could have been a disaster turned into a manageable situation. I highly recommend Procyon for anyone in need of reliable and effective remediation services. Their dedication, expertise, and customer care were second to none."

Chloe C on February 2025


Avatar for Tri State Flood Inc

Tri State Flood Inc

3.50(
2
)
Approved Pro

Tri State Flood Inc

3.50(
2
)
Approved Pro
62 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


Full Restore USA

No reviews yet

Full Restore USA

No reviews yet
3 years of experience

At Full Restore USA we offer Mold and Moisture Testing, Water Sampling Services, Asbestos Testing, Indoor Air Quality Testing and Soil Testing. Contact us today! Over 3 years of experience handling both Residential and Commercial. Payment: Zelle, Venmo, Cash and Check Card coming soon....

At Full Restore USA we offer Mold and Moisture Testing, Water Sampling Services, Asbestos Testing, Indoor Air Quality Testing and Soil Testing. Contact us today! Over 3 years of experience handling both Residential and Commercial. Payment: Zelle, Venmo, Cash and Check Card coming soon....



Galli Quality Preservation Svc. LLC

5.00(
1
)

Galli Quality Preservation Svc. LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mold Assessing with special equipment. Air mold spores' detection with lab results in a complete NYS assessment. This will be given to the customer for remediation services, type of Mold is essential for correct and complete removal. Your Health & Safety is our goal.

"Frank came to assess the mold situation in my crawl space. He is the utmost professional. He was thorough, kind, prompt, straight-forward, accurate in his diagnosis and recommendations, and understood and worked very well with the challenges of my particular situation. I can’t recommend him more highly."

Elizabeth C on July 2025

Mold Assessing with special equipment. Air mold spores' detection with lab results in a complete NYS assessment. This will be given to the customer for remediation services, type of Mold is essential for correct and complete removal. Your Health & Safety is our goal.

"Frank came to assess the mold situation in my crawl space. He is the utmost professional. He was thorough, kind, prompt, straight-forward, accurate in his diagnosis and recommendations, and understood and worked very well with the challenges of my particular situation. I can’t recommend him more highly."

Elizabeth C on July 2025


Avatar for AMA Environmental

AMA Environmental

5.00(
9
)

AMA Environmental

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Asbestos, Mold & Lead Paint Abatement Interior Demolition & Construction Cleaning. Serving Westchester, Rockland, Duchess, & Putnam Counties. Small Local Business with over 20 years experience. Fully Licensed and insured NYS DOL. Quick turnaround time and great prices along with free estimates. Please note we are not a testing company.

"Eric and his crew are top-notch. From the initial walk-through to completion of the project, communication was very clear during each step as progress being made. The onsite crew was professional, competent, and courteous throughout the entire process. The work was performed according to Eric’s original estimate, and the site was left spotless when completed. I couldn’t have asked for a better experience. I highly recommend AMA Environmental, their service and personnel are excellent."

John W on November 2023

Asbestos, Mold & Lead Paint Abatement Interior Demolition & Construction Cleaning. Serving Westchester, Rockland, Duchess, & Putnam Counties. Small Local Business with over 20 years experience. Fully Licensed and insured NYS DOL. Quick turnaround time and great prices along with free estimates. Please note we are not a testing company.

"Eric and his crew are top-notch. From the initial walk-through to completion of the project, communication was very clear during each step as progress being made. The onsite crew was professional, competent, and courteous throughout the entire process. The work was performed according to Eric’s original estimate, and the site was left spotless when completed. I couldn’t have asked for a better experience. I highly recommend AMA Environmental, their service and personnel are excellent."

John W on November 2023


Avatar for Carroll's Handy Services LLC

Carroll's Handy Services LLC

4.90(
73
)

Carroll's Handy Services LLC

4.90(
73
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

We specialize in residential and commercial air duct cleaning & dryer vent cleaning! 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!

"A first class operation!"

Cheryl H on April 2025

We specialize in residential and commercial air duct cleaning & dryer vent cleaning! 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!

"A first class operation!"

Cheryl H on April 2025


ACE REMEDIATION INC

No reviews yet

ACE REMEDIATION INC

No reviews yet

Ace remediation is a family-owned business that has been established for 10 years. We are New York State certified, women owned business who focuses on the abatement of mold and asbestos. No job is to big or to small for our team. Twenty-four, seven days a week service.

Ace remediation is a family-owned business that has been established for 10 years. We are New York State certified, women owned business who focuses on the abatement of mold and asbestos. No job is to big or to small for our team. Twenty-four, seven days a week service.

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Mold Testing and Remediation questions, answered by experts

Mold behind drywall can be difficult to assess without removing the building material, but you may notice stains on your ceilings or walls if the mold growth is bad enough. Other signs include allergy symptoms and musty odors in your living space. If you suspect mold behind drywall after a leak, hire a water damage restoration professional to assess and address the damage.

Early signs of asbestos exposure might not immediately manifest. Over time, symptoms may include persistent coughing, chest pain, shortness of breath, and fatigue. However, these symptoms can mirror other respiratory conditions, making diagnosis challenging. Seeking medical evaluation is crucial for early detection and intervention.

Black mold appears in areas with constant moisture and has a slightly fuzzy texture. It’ll have a primarily circular pattern. While it’s known to have a black color, it can also appear dark green, or dark brown, although a few types include orange or white flecks. Identifying black mold is important because people who inhale the spores could suffer respiratory issues or neurological problems. Black mold is a toxic material and requires a professional to remove it.

Mold doesn’t take long to form, especially in dark, isolated areas like under the floorboards, where you’re less likely to know it’s wet in the first place. Mold can take root and proliferate in just 24 to 48 hours, but it can be up to a week before you start to notice funky smells. 

If no remediation work is done, mold can grow within 12-24 hours if wet, warm conditions prevail. To prevent mold growth, stop leaks as soon as you spot them and keep your basement as dry as possible. If you do notice mold in your basement, call a mold removal specialist near you to address the situation immediately.

The Cornwall, NY 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.