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Mold & toxic material testers in Commack

Avatar for Family First Environmental Corp.
Family First Environmental Corp.
169 Commack Road, Suite 109
4.84(
29
)
Approved Pro
Family First Environmental Corp.
169 Commack Road, Suite 109
4.84(
29
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
19 years of experience

Our goal at Family First Environmental Corp., is to consistently be the best in providing comprehensive investigation, accurate testing and an easy to read report that is completed and delivered by email; to be proactively responsive to our clients needs; to treat all our clients in a professional, personal manner, and to let our clients know that we remain available for consultation. All of our inspectors have a diverse environmental science and building science background. Additionally, they are all New York State Licensed Mold Assessors and each have a number of certifications to address any potential environmental issues that could be discovered.

"Very reliable and knowledgeable!"

Leland R on November 2024

Our goal at Family First Environmental Corp., is to consistently be the best in providing comprehensive investigation, accurate testing and an easy to read report that is completed and delivered by email; to be proactively responsive to our clients needs; to treat all our clients in a professional, personal manner, and to let our clients know that we remain available for consultation. All of our inspectors have a diverse environmental science and building science background. Additionally, they are all New York State Licensed Mold Assessors and each have a number of certifications to address any potential environmental issues that could be discovered.

"Very reliable and knowledgeable!"

Leland R on November 2024


Avatar for Long Island Mold Testing, LLC
Long Island Mold Testing, LLC
12 Burt Dr
5.00(
8
)
Approved Pro
Long Island Mold Testing, LLC
12 Burt Dr
5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Free onsite estimate

We take great pride in 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 the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"It was a pleasure working with them they were punctual and respectful. They help us with all our needs and there pricing was one of the best."

Mark C on October 2024

We take great pride in 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 the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"It was a pleasure working with them they were punctual and respectful. They help us with all our needs and there pricing was one of the best."

Mark C on October 2024


Avatar for True Quality Home Inspections
True Quality Home Inspections
142 Avenue B
4.90(
51
)
Approved Pro
True Quality Home Inspections
142 Avenue B
4.90(
51
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
13 local quotes requested

I am a professional business owner who values honesty and integrity and treats your property as if it were my own. I offer services that are customizable to each individual project. I pride myself on the quality of my work as well as my commitment to outstanding results. I look forward to building lasting relationships with my clients and guarantee your satisfaction!

"The service was wonderful. They were very informative. Helped me make a lot of helpful decisions."

Diane K on December 2024

I am a professional business owner who values honesty and integrity and treats your property as if it were my own. I offer services that are customizable to each individual project. I pride myself on the quality of my work as well as my commitment to outstanding results. I look forward to building lasting relationships with my clients and guarantee your satisfaction!

"The service was wonderful. They were very informative. Helped me make a lot of helpful decisions."

Diane K on December 2024


Avatar for Mold Test Company NY
Mold Test Company NY
62 Industrial Park Road
4.31(
73
)
Approved Pro
Mold Test Company NY
62 Industrial Park Road
4.31(
73
)
Approved Pro
Customers say: Quality work
152 local quotes requested
17 years of experience

At Mold Test Company NY, we take great pride our experience, expertise, quality and customer service that we provide to meet the consumers 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.

"Very professional, thorough and easy to work with"

Nicole B on March 2023

At Mold Test Company NY, we take great pride our experience, expertise, quality and customer service that we provide to meet the consumers 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.

"Very professional, thorough and easy to work with"

Nicole B on March 2023


Jet Environmental Testing, Inc.
114 Wedgwood Dr
4.50(
6
)
Approved Pro
Jet Environmental Testing, Inc.
114 Wedgwood Dr
4.50(
6
)
Approved Pro
Customers say: Quick response
27 years of experience
Free onsite estimate

With over 25 years of experience with toxic materials testing, Jet Environmental Testing, Inc., is who you should use to test your home. We handle everything from the initial consultation to making sure we thoroughly test your property for toxins every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"We had contractors come in and give us a price for removal of what we thought was asbestos floor tile. A friend of ours who works in the school district told us to call Jet Environmental and get it tested. We did and as it turn out it wasn’t asbestos and save us a lot of money. "

Richard M on March 2025

With over 25 years of experience with toxic materials testing, Jet Environmental Testing, Inc., is who you should use to test your home. We handle everything from the initial consultation to making sure we thoroughly test your property for toxins every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"We had contractors come in and give us a price for removal of what we thought was asbestos floor tile. A friend of ours who works in the school district told us to call Jet Environmental and get it tested. We did and as it turn out it wasn’t asbestos and save us a lot of money. "

Richard M on March 2025


Avatar for Resto Wizards
Resto Wizards
697 Acorn St.
5.00(
8
)
Approved Pro
Resto Wizards
697 Acorn St.
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
161 local quotes requested

Resto Wizards is an IICRC certified, non franchised, and local mitigation and emergency service provider that specializes in the cleanup, restoration, and reconstruction of residential and commercial properties damaged by water. fire, mold, sewage, smoke, storm, wind, and other damages to your home or business . Our approach is to provide our customers with practical, timely, and lasting fixes to any damages caused by a storm or incident. Our goal is to ensure that we leave our customers with peace-of-mind knowing that they are in good hands and that their lives and homes have been brought back whole.

"Where do I begin? This past summer when our HVAC system malfunctioned causing damage to our home Resto Wizards was there to save the day. From the office to the labor every step was an absolute pleasure. After they cleaned up and ensured we were mold free our first thought was lets call our regular GC. We were not pressured in any way by Resto about our construction they simply said if you need us we are here. After 3 weeks of being stood up we reached back out to Andrew. Most teams lose wind in the second half...not these guys. Our construction team blew our minds with how respectful, caring, and clean they worked. Our dog (100 lb blue nose pit) and our two children loved them. Not a single detail was left unattended. Best part not a single penny out of pocket. Our insurance short changed us and Resto got them to pay what they "forgot" If you are searching stop right here and let these guys show you what they can do."

Bill L on March 2024

Resto Wizards is an IICRC certified, non franchised, and local mitigation and emergency service provider that specializes in the cleanup, restoration, and reconstruction of residential and commercial properties damaged by water. fire, mold, sewage, smoke, storm, wind, and other damages to your home or business . Our approach is to provide our customers with practical, timely, and lasting fixes to any damages caused by a storm or incident. Our goal is to ensure that we leave our customers with peace-of-mind knowing that they are in good hands and that their lives and homes have been brought back whole.

"Where do I begin? This past summer when our HVAC system malfunctioned causing damage to our home Resto Wizards was there to save the day. From the office to the labor every step was an absolute pleasure. After they cleaned up and ensured we were mold free our first thought was lets call our regular GC. We were not pressured in any way by Resto about our construction they simply said if you need us we are here. After 3 weeks of being stood up we reached back out to Andrew. Most teams lose wind in the second half...not these guys. Our construction team blew our minds with how respectful, caring, and clean they worked. Our dog (100 lb blue nose pit) and our two children loved them. Not a single detail was left unattended. Best part not a single penny out of pocket. Our insurance short changed us and Resto got them to pay what they "forgot" If you are searching stop right here and let these guys show you what they can do."

Bill L on March 2024


Global Restoration Services, Inc.
360 Knickerbocker Ave
5.00(
20
)
Approved Pro
Global Restoration Services, Inc.
360 Knickerbocker Ave
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
121 local quotes requested

With years of experience serving Ronkonkoma and surroundings area, Global Restoration Services, Inc. is your solution for all your mold removal needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"I can’t express my gratitude enough for what this company did for my mother. Having an electrical fire at her house was scary enough. They were there from the moment we needed them and guided me through the entire process and made me understand each step. CuzWith precise efficiency they started the process of the cleanup that day and finished the projects In two weeks time. They were very professional and had great communication and customer service. I highly recommend this company above all."

Danielle W on August 2024

With years of experience serving Ronkonkoma and surroundings area, Global Restoration Services, Inc. is your solution for all your mold removal needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"I can’t express my gratitude enough for what this company did for my mother. Having an electrical fire at her house was scary enough. They were there from the moment we needed them and guided me through the entire process and made me understand each step. CuzWith precise efficiency they started the process of the cleanup that day and finished the projects In two weeks time. They were very professional and had great communication and customer service. I highly recommend this company above all."

Danielle W on August 2024


Avatar for G-Tech Restoration, Inc.
G-Tech Restoration, Inc.
230 Knickerbocker Ave Ste E
5.00(
14
)
Approved Pro
G-Tech Restoration, Inc.
230 Knickerbocker Ave Ste E
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
140 local quotes requested

G-Tech Restoration specializes in Fire-Water-Smoke-Mold disaster recovery. We will treat your home as if it were our own and guarantee all services provided. If you are filing an insurance claim for your fire-water-smoke-mold damage, let our experts help you facilitate the entire process removing the stress and discomfort when venturing into the unknown. We offer financing and provide senior citizen/military veteran discounts. Call today to setup your free inspection!

"I can’t say enough good things about G Tech Restoration. After our home was severely damaged by a flood, we were feeling overwhelmed and unsure of what to do next. From the moment their team arrived, they were professional, compassionate, and incredibly efficient. They assessed the damage quickly and explained every step of the cleanup process in a way that made us feel informed and reassured. The team worked tirelessly to remove the water, dry out our home, and prevent any potential mold growth. Their attention to detail and commitment to quality work were evident throughout the entire process. What really stood out was their excellent communication. We were always kept in the loop, and any questions we had were answered promptly. Don, the owner went above and beyond to ensure that our home was restored to its original condition, if not better. I highly recommend Don and his team at GC Tech Restoration for anyone in need of restoration services. They turned a very stressful situation into a manageable one, and we are incredibly grateful for their help. Thank you, G-Tech Restoration for your outstanding service!"

Alison B on June 2024

G-Tech Restoration specializes in Fire-Water-Smoke-Mold disaster recovery. We will treat your home as if it were our own and guarantee all services provided. If you are filing an insurance claim for your fire-water-smoke-mold damage, let our experts help you facilitate the entire process removing the stress and discomfort when venturing into the unknown. We offer financing and provide senior citizen/military veteran discounts. Call today to setup your free inspection!

"I can’t say enough good things about G Tech Restoration. After our home was severely damaged by a flood, we were feeling overwhelmed and unsure of what to do next. From the moment their team arrived, they were professional, compassionate, and incredibly efficient. They assessed the damage quickly and explained every step of the cleanup process in a way that made us feel informed and reassured. The team worked tirelessly to remove the water, dry out our home, and prevent any potential mold growth. Their attention to detail and commitment to quality work were evident throughout the entire process. What really stood out was their excellent communication. We were always kept in the loop, and any questions we had were answered promptly. Don, the owner went above and beyond to ensure that our home was restored to its original condition, if not better. I highly recommend Don and his team at GC Tech Restoration for anyone in need of restoration services. They turned a very stressful situation into a manageable one, and we are incredibly grateful for their help. Thank you, G-Tech Restoration for your outstanding service!"

Alison B on June 2024


Avatar for All Dry Services of North Shore Long Island
All Dry Services of North Shore Long Island
51 Louis Dr
5.00(
10
)
Approved Pro
All Dry Services of North Shore Long Island
51 Louis Dr
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
62 local quotes requested

Water damage and restoration services. We help residential and commercial customers succeed in dealing with setbacks caused by water, flooding, and mold. We are a locally owned and operated business with a focus on getting the job done right and customer service being our top priority! All our technicians are IICRC certified and will treat your house like their own.

"If you have to spend money on a diffucult project, this is the kind of contractor you dream of. Attention to detail, pride in quality of work and customer relations. They turned a bad and unexpected situation into an uplifting experience for us and our attic. It's never looked better."

Ron B on October 2024

Water damage and restoration services. We help residential and commercial customers succeed in dealing with setbacks caused by water, flooding, and mold. We are a locally owned and operated business with a focus on getting the job done right and customer service being our top priority! All our technicians are IICRC certified and will treat your house like their own.

"If you have to spend money on a diffucult project, this is the kind of contractor you dream of. Attention to detail, pride in quality of work and customer relations. They turned a bad and unexpected situation into an uplifting experience for us and our attic. It's never looked better."

Ron B on October 2024


Avatar for WPS Contracting Group LLC
WPS Contracting Group LLC
349W 23rd Street
New on HomeAdvisorNew on Angi
Approved Pro
WPS Contracting Group LLC
349W 23rd Street
New on AngiNew on HomeAdvisor
Approved Pro
147 local quotes requested
4 years of experience

WPS CONTRACTING GROUP LLC IS a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of testing and abatement services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

WPS CONTRACTING GROUP LLC IS a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of testing and abatement services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

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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
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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
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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.
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radon gas testing equipment
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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
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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
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Learn about the cost of asbestos removal, including factors such as area size, location, testing, preparation, and disposal.
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