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Mold & toxic material testers in Cortlandt Manor

Avatar for Adam's Asbestos & Mold Services LLC
Adam's Asbestos & Mold Services LLC
1 Evans Ct.
5.00(
3
)
Approved Pro
Adam's Asbestos & Mold Services LLC
1 Evans Ct.
5.00(
3
)
Approved Pro
Customers say: Quick response
10 local quotes requested
3 years of experience

-Residential home mold assessments and testing which include air, swab, and tape lift testing for mold. All samples are sent to a certified laboratory for testing. There are over 125,000 known species of mold. Don't assume! Get it tested! After the initial testing you will receive the results and a mold clean up plan on how to clean the mold if tests are positive. After the clean up I will come back for post testing to make sure the problem is solved. I also do asbestos and or mold testing after a fire or flood for the remediation experts.

"I called Adam’s Asbestos and Mold testing after we had a small fire and our contractor told us there may be an asbestos issue. Adam himself called me back within minutes, and he was at the house right away! He was professional and very detailed in his work. Best part was, that due to Adam’s report, our renovation was covered by insurance!!! Huge thank you to Adam’s Asbestos & Mold testing!"

Brian R on December 2024

-Residential home mold assessments and testing which include air, swab, and tape lift testing for mold. All samples are sent to a certified laboratory for testing. There are over 125,000 known species of mold. Don't assume! Get it tested! After the initial testing you will receive the results and a mold clean up plan on how to clean the mold if tests are positive. After the clean up I will come back for post testing to make sure the problem is solved. I also do asbestos and or mold testing after a fire or flood for the remediation experts.

"I called Adam’s Asbestos and Mold testing after we had a small fire and our contractor told us there may be an asbestos issue. Adam himself called me back within minutes, and he was at the house right away! He was professional and very detailed in his work. Best part was, that due to Adam’s report, our renovation was covered by insurance!!! Huge thank you to Adam’s Asbestos & Mold testing!"

Brian R on December 2024


Avatar for World Class Environmental, LLC
World Class Environmental, LLC
470 Route 211 E Suite 24
New on HomeAdvisorNew on Angi
Approved Pro
World Class Environmental, LLC
470 Route 211 E Suite 24
New on AngiNew on HomeAdvisor
Approved Pro
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!


Avatar for Expediant Environmental Solutions, LLC
Expediant Environmental Solutions, LLC
3657 Albany Post Road
4.33(
357
)
Approved Pro
Expediant Environmental Solutions, LLC
3657 Albany Post Road
4.33(
357
)
Approved Pro
Customers say: True professional
304 local quotes requested
30 years of experience

Expediant Environmental is committed to excellence and continues to be an outstanding business with over 25 years of experience. Our company prides itself on an outstanding record of quality service. We specialize in your whole home as a system approach. So when it comes to mold removal, insulation, or waterproofing we never forget to make sure it does not have a negative effect on another function of your home. Wet Crawl Space? Expediant offers CleanSpace encapsulation system to control moisture and dampness in the crawl space. We are an authorized Contractor Nation installer. Radon problem? That's no problem for us. Got bed bugs or rodents? We can make them disappear! Expediant offers a wide variety of services to meet all your pest control needs from preventative maintenance to treatment of active problems. See our website! www.Expedianthomesolutions.com

"They got rid of the mold in my house promptly and professionally. Thanks to Expedient Environmental Solutions I am able to live in a safe and clean home."

Wayne P on February 2025

Expediant Environmental is committed to excellence and continues to be an outstanding business with over 25 years of experience. Our company prides itself on an outstanding record of quality service. We specialize in your whole home as a system approach. So when it comes to mold removal, insulation, or waterproofing we never forget to make sure it does not have a negative effect on another function of your home. Wet Crawl Space? Expediant offers CleanSpace encapsulation system to control moisture and dampness in the crawl space. We are an authorized Contractor Nation installer. Radon problem? That's no problem for us. Got bed bugs or rodents? We can make them disappear! Expediant offers a wide variety of services to meet all your pest control needs from preventative maintenance to treatment of active problems. See our website! www.Expedianthomesolutions.com

"They got rid of the mold in my house promptly and professionally. Thanks to Expedient Environmental Solutions I am able to live in a safe and clean home."

Wayne P on February 2025


Avatar for Oasis Indoor Environmental, Inc.
Oasis Indoor Environmental, Inc.
266 47th Street, Suite 364
4.71(
17
)
Approved Pro
Oasis Indoor Environmental, Inc.
266 47th Street, Suite 364
4.71(
17
)
Approved Pro
Customers say: Quality work
20 years of experience

Molds and other allergens are especially troublesome to persons with prior sensitivities or immune compromised. In addition, these allergens can create in ones formerly unaffected new and onset intolerances. When this occurs health is put at serious risk. We do not take any health complaint related to indoor air quality lightly. We understand from our experience in this field that no two people are affected the same way when it comes to mold and other allergens.

"Robert from Oasis was incredibly thoughtful and provided great insight into our situation, patiently explaining his thinking. I would use them again and highly recommend."

Kevin W on April 2023

Molds and other allergens are especially troublesome to persons with prior sensitivities or immune compromised. In addition, these allergens can create in ones formerly unaffected new and onset intolerances. When this occurs health is put at serious risk. We do not take any health complaint related to indoor air quality lightly. We understand from our experience in this field that no two people are affected the same way when it comes to mold and other allergens.

"Robert from Oasis was incredibly thoughtful and provided great insight into our situation, patiently explaining his thinking. I would use them again and highly recommend."

Kevin W on April 2023


Avatar for Restoration 1 of The Hudson Valley
Restoration 1 of The Hudson Valley
TRAVER RD
5.00(
2
)
Approved Pro
Restoration 1 of The Hudson Valley
TRAVER RD
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
46 local quotes requested

**24/7 EMERGENCY SERVICE AVAILABLE**Since our owner, Mike, has experienced water damage himself, At Restoration 1, we help people get their property and life back to normal when they're dealing with water, mold, or fire damage. We understand that our customers are going through a taxing and emotionally trying time. This is why our restoration specialists strive to be attentive, offer upfront communication, and valuable services to our customers. Most people struggle to clean up the mess after a disaster such as a flood or fire. We've created a straightforward process to guide our customers through their property restoration. With one phone call, your life can get back to normal. Locally family owned and operated. Serving our community with dignity. Fast and courteous service. FREE ESTIMATES; friendly staff and flexible service options. We want to be your only call for all your restoration and mitigation needs. Services included but not limited to: Water Damage cleanup Mold mitigation Smoke and fire restoration Junk removal Appliance removal and disposal Hazardous waste removal Hoarding situation clean outs Biohazard cleanup

"They were very knowledgeable, professional, and affordable."

Joel R on January 2025

**24/7 EMERGENCY SERVICE AVAILABLE**Since our owner, Mike, has experienced water damage himself, At Restoration 1, we help people get their property and life back to normal when they're dealing with water, mold, or fire damage. We understand that our customers are going through a taxing and emotionally trying time. This is why our restoration specialists strive to be attentive, offer upfront communication, and valuable services to our customers. Most people struggle to clean up the mess after a disaster such as a flood or fire. We've created a straightforward process to guide our customers through their property restoration. With one phone call, your life can get back to normal. Locally family owned and operated. Serving our community with dignity. Fast and courteous service. FREE ESTIMATES; friendly staff and flexible service options. We want to be your only call for all your restoration and mitigation needs. Services included but not limited to: Water Damage cleanup Mold mitigation Smoke and fire restoration Junk removal Appliance removal and disposal Hazardous waste removal Hoarding situation clean outs Biohazard cleanup

"They were very knowledgeable, professional, and affordable."

Joel R on January 2025


Avatar for Enviro-watch
Enviro-watch
911 Mamaroneck Ave
5.00(
5
)
Approved Pro
Enviro-watch
911 Mamaroneck Ave
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

Enviro-watch is a LICENSED ASBESTOS TESTING COMPANY. We perform air testing, monitoring and environmental consulting, for both residential and commercial properties, in Westchester County, NY, Putnam County, NY, Dutchess County, NY and Rockland County, NY for over 20 years.

"It went pretty well. It seem like they were very thorough and clean in their work."

debbie c on May 2019

Enviro-watch is a LICENSED ASBESTOS TESTING COMPANY. We perform air testing, monitoring and environmental consulting, for both residential and commercial properties, in Westchester County, NY, Putnam County, NY, Dutchess County, NY and Rockland County, NY for over 20 years.

"It went pretty well. It seem like they were very thorough and clean in their work."

debbie c on May 2019


Avatar for Environmental Assessments & Solutions, Inc.
Environmental Assessments & Solutions, Inc.
144 Euclid Ave
4.98(
109
)
Approved Pro
Environmental Assessments & Solutions, Inc.
144 Euclid Ave
4.98(
109
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
108 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


Avatar for Green Home Solutions of Upper Westchester
Green Home Solutions of Upper Westchester
.
5.00(
5
)
Approved Pro
Green Home Solutions of Upper Westchester
.
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 local quotes requested

At Green Home Solutions, we don’t believe that fixing these problems means you have to introduce harsh chemicals into the environment or to your family, pets and home. We don’t use harsh chemicals. The health and safety of your family is always our goal. The products we use in our services are selected with that in mind.

"Green Home Solutions and Stephen were hired by the homeowners we bought our house from to remediate mold in the crawlspace and attic. A year after the remediation was performed, we got a follow up mold inspection and the house is in tip top shape. They did a great job and we're very appreciative. Stephen has been very responsive and, as a courtesy, came over a year later to adjust a drain tube of the dehumidifer they helped us to install in the crawlsapce."

Valerie G on September 2021

At Green Home Solutions, we don’t believe that fixing these problems means you have to introduce harsh chemicals into the environment or to your family, pets and home. We don’t use harsh chemicals. The health and safety of your family is always our goal. The products we use in our services are selected with that in mind.

"Green Home Solutions and Stephen were hired by the homeowners we bought our house from to remediate mold in the crawlspace and attic. A year after the remediation was performed, we got a follow up mold inspection and the house is in tip top shape. They did a great job and we're very appreciative. Stephen has been very responsive and, as a courtesy, came over a year later to adjust a drain tube of the dehumidifer they helped us to install in the crawlsapce."

Valerie G on September 2021


Procyon
51 Highland Ave
5.00(
5
)
Approved Pro
Procyon
51 Highland Ave
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
712 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 Mr Chimney
Mr Chimney
529 Rockland Ave
4.68(
251
)
Approved Pro
Mr Chimney
529 Rockland Ave
4.68(
251
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
262 local quotes requested

Mr Chimney is the chimney and fireplace expert! We are a family owned business serving Westchester County, Putnam County, Bronx, NYC, Brooklyn and Fairfield County, CT. since 1969! Our services include chimney sweeping, chimney inspections, fireplace cleaning, gas and oil furnace flue cleanings, boiler flue cleanings, hot water heater flue cleanings, gas grill sales, gas grill repairs, gas fireplace repairs, gas log set sales and gas log set repairs, wood stove and gas stove cleanings, chimney repairs, chimney restorations, fireplace restorations, gas fireplace sales and installations, wood stove sales and installations, gas and wood fireplace insert sales and installations, brickwork, waterproofing, gas log set sales, chimney rebuilding, chimney flashing repair, chimney crown repair, chimney rain cap installation, chimney exhaust fan installation, cleaning pizza ovens for restaurants, lining and relining chimney flues, metal chimney installations, solving smoke problems and solving draft issues. We are licensed & insured and service both residential and commercial clients. We take pride in being well known in NY State as a safe, reliable and honest company! We are available 24 hours a day, 7 days a week!

"They make sure the area was clean, there were no dirt. when they clean chimney they made a walk link to make sure that the house wouldn't get dirty. The supervisor is very knowledgeable they explained to me what they are doing and very professional and did a good job. They made recommendation of different fireplace design if i wanted to do upgrade in the future.."

Kahiesia B on August 2022

Mr Chimney is the chimney and fireplace expert! We are a family owned business serving Westchester County, Putnam County, Bronx, NYC, Brooklyn and Fairfield County, CT. since 1969! Our services include chimney sweeping, chimney inspections, fireplace cleaning, gas and oil furnace flue cleanings, boiler flue cleanings, hot water heater flue cleanings, gas grill sales, gas grill repairs, gas fireplace repairs, gas log set sales and gas log set repairs, wood stove and gas stove cleanings, chimney repairs, chimney restorations, fireplace restorations, gas fireplace sales and installations, wood stove sales and installations, gas and wood fireplace insert sales and installations, brickwork, waterproofing, gas log set sales, chimney rebuilding, chimney flashing repair, chimney crown repair, chimney rain cap installation, chimney exhaust fan installation, cleaning pizza ovens for restaurants, lining and relining chimney flues, metal chimney installations, solving smoke problems and solving draft issues. We are licensed & insured and service both residential and commercial clients. We take pride in being well known in NY State as a safe, reliable and honest company! We are available 24 hours a day, 7 days a week!

"They make sure the area was clean, there were no dirt. when they clean chimney they made a walk link to make sure that the house wouldn't get dirty. The supervisor is very knowledgeable they explained to me what they are doing and very professional and did a good job. They made recommendation of different fireplace design if i wanted to do upgrade in the future.."

Kahiesia B on August 2022

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Mold & toxic material tests FAQs

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The homeowners guide to mold & toxic material tests
From average costs to expert advice, get all the answers you need to get your job done.
professional removing mold damaged wallpaper from home
Apr 25, 2025
Apr 25, 2025
Budget for mold inspection costs based on factors such as the size of your home, testing type, mold type, location, accessibility, and more.
professional testing the air quality in a home
Apr 14, 2025
Apr 14, 2025
Budget for the cost of an indoor air quality test based on factors such as home size, pollutant type, potential remediation needs, labor, and more.
sump pump radon gas removal system in basement of home
Mar 28, 2025
Mar 28, 2025
Budget for radon mitigation system costs based on factors such as location, permits, professional labor, system type, testing, and more.
radon gas testing equipment
Feb 26, 2025
Feb 26, 2025
A radon inspection is essential to ensure your home’s safety, with costs varying by home size, region, type of testing kit, and more.
Professional in protective suit removing mold from home
Feb 12, 2025
Feb 12, 2025
A mold infestation requires immediate inspection and remediation, with cost factors ranging from the type of mold to type of damage.
professional in protective suit removing asbestos from attic of home
Nov 13, 2024
Nov 13, 2024
Learn about the cost of asbestos removal, including factors such as area size, location, testing, preparation, and disposal.
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