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Find Mold & toxic material testers in Hempstead

Avatar for Quality Air Testing LLC

Quality Air Testing LLC

5.00(
6
)
•Approved Pro

Quality Air Testing LLC

5.00(
6
)
•Approved Pro
4 years of experience
Free onsite estimate

We are a 3rd party testing service tailored for pharmaceutical, food processing, beverage, fire services, and cannabis. We test specifically for ISO-8573, environmental monitoring that provide A2LA certified reports are designed to meet for auditors specifications for FDA, SQF, BCAS, NFPA 1989, OSHA, and ISPE compliance. Our testing services are designed to pro-actively help your production, quality team and facility management run smoothly without interruption.

"Great company to work with. Response rate was very prompt, team was professional and exceeded my expectations and the needs of my small business. I would highly recommend using them for your needs!! "

Julio o on February 2025

We are a 3rd party testing service tailored for pharmaceutical, food processing, beverage, fire services, and cannabis. We test specifically for ISO-8573, environmental monitoring that provide A2LA certified reports are designed to meet for auditors specifications for FDA, SQF, BCAS, NFPA 1989, OSHA, and ISPE compliance. Our testing services are designed to pro-actively help your production, quality team and facility management run smoothly without interruption.

"Great company to work with. Response rate was very prompt, team was professional and exceeded my expectations and the needs of my small business. I would highly recommend using them for your needs!! "

Julio o on February 2025

Avatar for Sound Environmental Solutions Inc.

Sound Environmental Solutions Inc.

5.00(
10
)
•Approved Pro

Sound Environmental Solutions Inc.

5.00(
10
)
•Approved Pro
4 years of experience
Free onsite estimate

Sound Environmental Solutions, Inc. (SOUND) is a trusted New York based environmental testing company specializing in mold and asbestos assessment, air monitoring, and compliance consulting. We serve homeowners, property managers, restoration contractors, insurance adjusters, and commercial clients across Long Island, New York City, and nearby regions. Our certified team provides precise, regulation-compliant inspections, sampling, and reporting aligned with NYS Labor Law Article 32, NYC Local Law 55, EPA, and OSHA guidelines. From asbestos surveys and clearance air testing to mold remediation plan generation, we deliver accurate data and expert guidance to safeguard indoor air quality, ensure occupant safety, and support regulatory compliance. We prioritize fast turnaround, clear communication, and meticulous documentation. Services include mold assessments, remediation plans, asbestos surveys, project monitoring, clearance testing, and comprehensive environmental reporting.

"John was professional, prompt and knew exactly what he was doing. I felt like I could trust him to get the job done right and he gave me peace of mind knowing the job would be done right."

Josiah M on October 2025

Sound Environmental Solutions, Inc. (SOUND) is a trusted New York based environmental testing company specializing in mold and asbestos assessment, air monitoring, and compliance consulting. We serve homeowners, property managers, restoration contractors, insurance adjusters, and commercial clients across Long Island, New York City, and nearby regions. Our certified team provides precise, regulation-compliant inspections, sampling, and reporting aligned with NYS Labor Law Article 32, NYC Local Law 55, EPA, and OSHA guidelines. From asbestos surveys and clearance air testing to mold remediation plan generation, we deliver accurate data and expert guidance to safeguard indoor air quality, ensure occupant safety, and support regulatory compliance. We prioritize fast turnaround, clear communication, and meticulous documentation. Services include mold assessments, remediation plans, asbestos surveys, project monitoring, clearance testing, and comprehensive environmental reporting.

"John was professional, prompt and knew exactly what he was doing. I felt like I could trust him to get the job done right and he gave me peace of mind knowing the job would be done right."

Josiah M on October 2025

Avatar for Healthy Buildings & Homes LLC

Healthy Buildings & Homes LLC

5.00(
7
)
•Approved Pro

Healthy Buildings & Homes LLC

5.00(
7
)
•Approved Pro
21 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction! Call us today.

"Jeff was super informative and professional. He was able to come to my apartment right away to give me the tests that I needed. I highly recommend Jeff and his team at HB&H. "

Janet D on January 2026

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We have many years of experience to give you confidence that we are your number one choice for your next home project. You will find us to be competitively priced with close attention to the details. We look forward to building a lasting relationship and guarantee your satisfaction! Call us today.

"Jeff was super informative and professional. He was able to come to my apartment right away to give me the tests that I needed. I highly recommend Jeff and his team at HB&H. "

Janet D on January 2026

Avatar for Mold Test Company NY

Mold Test Company NY

4.31(
73
)
•Approved Pro

Mold Test Company NY

4.31(
73
)
•Approved Pro
Customers say: Quality work
227 local quotes requested
18 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

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
34 years of experience

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 9 years in row 2017-2025!** 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 9 years in row 2017-2025!** 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 Top Home Inspection Services LLC

Top Home Inspection Services LLC

5.00(
10
)
•Approved Pro

Top Home Inspection Services LLC

5.00(
10
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
3 years of experience

Top Home Inspection Services LLC is the solution to all of your inspection 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.

"Quick response time. Very professional."

John D on December 2023

Top Home Inspection Services LLC is the solution to all of your inspection 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.

"Quick response time. Very professional."

John D on December 2023

Procyon

4.33(
6
)
•Approved Pro

Procyon

4.33(
6
)
•Approved Pro
Customers say: Quick response
12 years of experience
Free onsite estimate

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 had a poor experience. I hired this company to do a mold assessment in my apartment. I dealt with the owner. First, he requested cash or check payment only. He made an appointment and did not show up or contact me. I had to call him. In one of the rooms, the pipes above and whatever else the cause of the leak was, had been leaking repeatedly for 40 years, and the plaster constantly replaced. I was worried about mold ABOVE the ceiling on the beams and studs and not just the visible mold on the ceiling plaster and I worried it could be black mold. He did not seem to listen to what I told him and he did not use a water meter to check for saturation or a borescope or any other tools except taking a surface sample and air sample (the borescope and water meter I did not know about until after I had paid him for this inadequate job). He did not mention anything I said in the report. He was also rude and unkind and never provided me with a receipt."

Ellen L on December 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 had a poor experience. I hired this company to do a mold assessment in my apartment. I dealt with the owner. First, he requested cash or check payment only. He made an appointment and did not show up or contact me. I had to call him. In one of the rooms, the pipes above and whatever else the cause of the leak was, had been leaking repeatedly for 40 years, and the plaster constantly replaced. I was worried about mold ABOVE the ceiling on the beams and studs and not just the visible mold on the ceiling plaster and I worried it could be black mold. He did not seem to listen to what I told him and he did not use a water meter to check for saturation or a borescope or any other tools except taking a surface sample and air sample (the borescope and water meter I did not know about until after I had paid him for this inadequate job). He did not mention anything I said in the report. He was also rude and unkind and never provided me with a receipt."

Ellen L on December 2025

Avatar for Aris Mold Removal

Aris Mold Removal

4.96(
23
)
•Approved Pro

Aris Mold Removal

4.96(
23
)
•Approved Pro
Super Service Award
Customers say: Quick response
20 local quotes requested
28 years of experience

established since 1998 We specialize in mold inspection mold remediation and water damage restoration. We always make sure our customers are 100% satisfied and we make sure we leave your house mold free. When we take air samples we always make sure you get next day and reliable results.

"Highly recommend this highly professional team. They are extremely responsive, detailed, thoughtful and knowledgeable. We have used Aris Mold Removal for a few years now for initial assessments when there was a water intrusion and for just monitoring and check ups. Value oriented and trustworthy. Thank you!!"

Darion G on February 2026

established since 1998 We specialize in mold inspection mold remediation and water damage restoration. We always make sure our customers are 100% satisfied and we make sure we leave your house mold free. When we take air samples we always make sure you get next day and reliable results.

"Highly recommend this highly professional team. They are extremely responsive, detailed, thoughtful and knowledgeable. We have used Aris Mold Removal for a few years now for initial assessments when there was a water intrusion and for just monitoring and check ups. Value oriented and trustworthy. Thank you!!"

Darion G on February 2026

Avatar for Exit Mold

Exit Mold

5.00(
8
)
•Approved Pro

Exit Mold

5.00(
8
)
•Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

At Exit Mold we are highly experienced and professional Mold & Moisture inspectors and at the lowest prices guaranteed. Our expert team have the specific training and experience to assess mold growth, determine its toxicity, and develop a safe and effective mold removal and remediation method. We use the Latest Technology and all our Mold testing is sent to certified Lab for accurate results. Give us a call today to solve your Mold issues!

"very professional and courteous.great works guys thanks "

harry _ on December 2025

At Exit Mold we are highly experienced and professional Mold & Moisture inspectors and at the lowest prices guaranteed. Our expert team have the specific training and experience to assess mold growth, determine its toxicity, and develop a safe and effective mold removal and remediation method. We use the Latest Technology and all our Mold testing is sent to certified Lab for accurate results. Give us a call today to solve your Mold issues!

"very professional and courteous.great works guys thanks "

harry _ on December 2025

Avatar for Hydro Contractors

Hydro Contractors

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

Hydro Contractors

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
32 years of experience
Free onsite estimate

Hello , allow me to introduce myself. My name is Jerry Burgos and I am the owner and operator of Hydro Contractor. We are a licensed and insured home remodeling company that specialize in all home restorations (from water, smoke, fire, etc), water removal, mold testing/remediation, and biohazard remediation, along with all phases of remodeling for your home/ business, kitchens, bathrooms, basements, and more! We are highly skilled in all aspects of the job, ranging from plumbing and heating, to electrical, to foundations, to flooring, to outdoor maintenance for your roofing or siding. We are your one stop shop for your home service needs! We offer emergency services and we work with all insurance companies! We make sure you are covered and you receive a 100% pay out, leaving you with no debt for your restoring of your home! No money out of pocket besides your deductible! I work very well with our customers to fulfill there needs as well to ensure that we are offering our best quality of workmanship. Give us a call! We are looking forward to meeting and offering our services! Thank You

Hello , allow me to introduce myself. My name is Jerry Burgos and I am the owner and operator of Hydro Contractor. We are a licensed and insured home remodeling company that specialize in all home restorations (from water, smoke, fire, etc), water removal, mold testing/remediation, and biohazard remediation, along with all phases of remodeling for your home/ business, kitchens, bathrooms, basements, and more! We are highly skilled in all aspects of the job, ranging from plumbing and heating, to electrical, to foundations, to flooring, to outdoor maintenance for your roofing or siding. We are your one stop shop for your home service needs! We offer emergency services and we work with all insurance companies! We make sure you are covered and you receive a 100% pay out, leaving you with no debt for your restoring of your home! No money out of pocket besides your deductible! I work very well with our customers to fulfill there needs as well to ensure that we are offering our best quality of workmanship. Give us a call! We are looking forward to meeting and offering our services! Thank You

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FAQs for mold & toxic material test projects in Hempstead, NY

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 Hempstead, NY homeowners’ guide to mold & toxic material tests

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

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