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Top-Rated Mold & toxic material testers in Amityville - Updated Nov 2026

Avatar for Environmental Assessments & Solutions, Inc.
Environmental Assessments & Solutions, Inc.
4.9(
116
)
Mold & Toxic Material Test

Serving Amityville, NY and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"We could not be happier with Charles Schwartz and Environmental Assessment & Solutions. We had a sudden severe mold outbreak from a leak in the boiler that caused serious damage to our basement. Charles was on scene within several hours, and was able to locate and stop the leak himself. He was highly organized, professional, and efficient and got the air testing and repair process underway in lightning time. As someone on chemotherapy to whom mold is potentially dangerous, I especially appreciated his professional background in health services. He always did what he said he was going to do, when he said it was going to be done. He saw us through every step of the process. Not only did he perform all services to our great satisfaction, he also seemed to genuinely care about our well being. This was a major crisis for our household, and we feel very grateful that we found such a consummate and experienced professional to help us navigate the process from beginning to end. Would highly recommend Charles and Environmental Assessment & Solutions to everyone."
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Response time2 days
Response rate100%
Recommended by99%of homeowners
Avatar for Sound Environmental Solutions Inc.
Sound Environmental Solutions Inc.
4.7(
13
)
Mold & Toxic Material Test

Serving Amityville, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"John is a real professional. He answered all my questions about our mold issue and timeline for the work. Once I decided to go with his bid, he scheduled the appointment for the next day. When he arrived he did the work quickly and provided a full report along with my test results the very next day. He did everything he said he was going to do, and even walked me through the report so I knew what my options were for next steps. He even offered referrals for the remediation work that needed to be done. I?d recommend Sound Environmental and John to anyone who has any type of mold issue and needs some environmental testing. He was professional, thorough, and expedient."
1
2
Asbestos - Testing
Shower
Bathroom Main Area

+5

Response time1 day
Response rate100%
Avatar for Long Island Mold Testing, LLC
Long Island Mold Testing, LLC
5.0(
8
)
Mold & Toxic Material Test

Serving Amityville, NY and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I had a mold assessment done on my house in Northport, New York. Chris found a leak in my bathroom and we pulled up the sheet rock to discover mold. Itâ s all handled now 100% recommend using Long Island Mold Testing for any of your needs."
Response time1 day
Response rate98%
2 neighbors recently requested a quote
Avatar for Chrishanna Home & Life Safety Inspection
Chrishanna Home & Life Safety Inspection
5.0(
21
)
Mold & Toxic Material Test

Serving Amityville, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Emergency services offered

Small jobs welcome

"Angels come in many forms, and I never thought one would come in the form of my mold inspector. Dr. Irwin was truly exceptional. Not only was his inspection incredibly thorough and detailed, but the level of compassion, concern, and genuine care he showed during such a stressful time was unmatched. As a young woman living alone who knows very little about home inspections, mold, or maintenance issues, feeling safe and informed meant everything. Dr. Irwin explained everything clearly, kept me informed throughout the process, and treated me with professionalism, kindness, and respect. He was punctual, responsive, accommodated me with an earlier appointment, acted with urgency, followed up with aftercare guidance, and delivered a detailed report quickly. He genuinely cared about my wellbeing, not just completing the job. If you’re looking for someone knowledgeable, trustworthy, compassionate, and committed to making sure your home is truly safe, look no further."
Home Inspection
Home Inspection
Home Inspection
Response time6 hrs
Response rate96%
Avatar for Hydro Contractors
Hydro Contractors
New to Angi
Mold & Toxic Material Test

Serving Amityville, NY and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

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\n

4/19/24 Remodeled complete first floor and decided to incorporate recycled oak planks for ceiling! Customers satisfaction!
Additional Photos
5/15/20 Creating recreational outdoor space through the pandemic! Our team created and designed a drawing with help of our customers and there you go!
Call us for a quote on discounted cabinets! Our team can sit with you and create a quick design 3D
Additional Photos

+31

1 neighbors recently requested a quote
Avatar for C&G Restorations
C&G Restorations
4.9(
123
)
Mold & Toxic Material Test

Serving Amityville, NY and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Guy of C&G Restorations is the one bright spot in the issue of having mold in your home. He and his team are remarkably professional. His prices are very reasonable, which I learned after overpaying for a previous mold issue. He's works quickly and thoroughly and leaves the area absolutely spotless. In addition, Guy and his team do not break anything or throw anything out without your knowledge and permission, which happened with the first company I used. Guy explains everything, every step of the way. His friendly manner makes him very easy to deal with, and he replies to texts, phone calls, and/or email in a flash. I wish service companies for all home needs were this wonderful. I hope your home never has mold, but if you do, Guy/C&G Restorations is the absolute best company to work with."
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Recommended by98%of homeowners
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FAQs for mold & toxic material test projects in Amityville, 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 Amityville, 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.