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    Verified biohazard remediation services reviews

Top-Rated Biohazard remediation specialists in Dewitt - Updated Nov 2026

Avatar for Fire Water Pros
Fire Water Pros
4.7(
31
)
Mold & Toxic Material TestToxic Lead - TestingToxicity and Mold - Removal+2 more

Serving Dewitt, NY and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Fire Water Pros did an outstanding job in resolving the mold issue in my basement. Their professional and efficient service is truly commendable. From the moment they arrived, it was evident that they were experts in their field. They not only eliminated the mold problem but also took proactive steps to prevent its recurrence. Their attention to detail, thorough assessment, and use of advanced techniques truly set them apart. The team's dedication to ensuring your home's safety and health is truly praiseworthy. I would highly recommend Fire Water Pros to anyone in need of mold remediation services. Kudos to their exceptional work!"
Mold clean up
Water damaged Apt clean up rebuild
Kitchen Remodeling
Roof fire damaged
Flooded basement mold clean up

+179

Response time8 hrs
Response rate100%
6 neighbors recently requested a quote
Clean Environment Radon Mitigation, Inc.
4.9(
28
)
Radon Gas - Abatement

Serving Dewitt, NY and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quality work

"Mike and his brother Matt were able to appraise our situation, come up with a fair estimate, and install the radon mitigation system w/in a week of my contacting them. Mike's communication was superb and he was just a pleasure to interact with. The system reduced our radon level from 5.6 to 1.2 at first reading, and I suspect it will be even lower going forward. My wife and I highly recommend them."
Our work
Our work
Our work
Response time8 hrs
Response rate87%
Recommended by100%of homeowners
Avatar for JCM Mold Solutions, LLC
JCM Mold Solutions, LLC
4.7(
97
)
Toxicity and Mold - RemovalIndoor Air Quality Testing

Serving Dewitt, NY and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"The owner, Josh Mattingly, was extremely responsive, knowledgeable, reliable, competitevly priced and gave great advice about preventing future mold problems. He used his special camera equipment to view enclosed spaces to find the source of moisture. He removed all the moldy paneling and drywall and employed drying machines overnight. I was glad that he didn’t have to remove structural wood beams or studs! The next day he sprayed the dried out, treated materials with a mold eating non-toxic, plant based spray then a protective mold resistant spray. Josh drove 50 miles each way to my home and did all the work himself. I would recommend Josh at JCM Green Home Solutions for mold remediation without reservation!"
Response time8 hrs
Response rate94%
31 neighbors recently requested a quote
Avatar for Turn Key Home Inspections
Turn Key Home Inspections
4.7(
90
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Dewitt, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I was concerned about mold in my husband office building. They were helpful, knowledgeable, upfront about pricing and were able to come test his office the next day. If you are in need of this service I would highly recommend them."
basement air sample being taken
basement air cell
exterior air cell
exterior air sample photo
flood cut basement 3

+6

Response time7 hrs
124 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Qualtek Testing Group, LLC
Qualtek Testing Group, LLC
4.3(
22
)
Toxic Lead - Testing

Serving Dewitt, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Professional, explained everything he was doing, how this process worked, testing for asbestos. When he got report, before sending it, he called me to tell me the result. Told me what I needed to know to finish this project in my house with appropriate workers."
Response time11 hrs
120 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Woodford Bros Inc
Woodford Bros Inc
4.0(
61
)
Radon Gas - Abatement

Serving Dewitt, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Everyone was easy to work with, very professional and prompt.All work was completed on time. No delays, even with some engineering changes that were necessary.Great people, and very helpful and patient with the FEMA process."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for Professional Home Inspection Service, Inc.
Professional Home Inspection Service, Inc.
5.0(
6
)
Mold & Toxic Material TestRadon Gas - Abatement

Serving Dewitt, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"I cannot fully express my gratitude to George for his service. He was at my house within 2 hrs of my call. He went out of his way to explain my mold situation in a way I could understand. He gave me quick tips and made necessary personal referrals and was so reassuring. This is a professional organization and I would hire them again in a heartbeat."
Response time1 day
69 neighbors recently requested a quote
Recommended by50%of homeowners
Aerus/Electrolux
5.0(
6
)
Indoor Air Quality Testing

Serving Dewitt, NY and surrounding areas

Approved

In business since 1924

Free estimates

Credit card accepted

"The associate was very knowledgeable, helpful, and went out of his way for my convenience. Results were very useful and I was able to purchase a machine from him that I am extremely happy with. I will certainly be working with them in the future."
Response time4 days
17 neighbors recently requested a quote
Recommended by100%of homeowners
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Biohazard Remediation FAQs, answered by experts

Powdery mildew is exactly like it sounds—a widespread mold that looks like baking soda or talcum powder. It’s usually seen on plants and spread in warm climates, which is why many people first discover this issue in their home greenhouse. Over time, plants have become resistant, but if you see it spreading, baking soda and water can eliminate many cases. Otherwise, consider neem oil or fungicide. 

To prevent mold from growing in your washer, use detergent recommended for your specific washer. Afterward, leave the door open after every wash and remove wet clothes as soon as possible. You can also use a mildew cleaner to wipe the gasket and consider using a dehumidifier where you keep your washer. If you think the problem is too big for you to handle on your own, contact a local house cleaner service. 

Mold in HVAC ducts is a relatively common issue that homeowners struggle with—especially in humid climates or homes with poor ventilation. Moisture from condensation, combined with dust and organic debris, creates the perfect environment for mold growth. Homes with high humidity, leaky ducts, or clogged drains are more prone to this issue. Regular inspections and proper HVAC maintenance significantly reduce the risk of mold developing in your ducts.

After you clean mildew or mold that appears in your home, you expect the nasty odor to disappear, too. Sometimes, though, the odor can linger after cleaning. To get rid of a mold smell, you may need to clean the area every few days for a few weeks. Use a dehumidifier or fans to try to remove moisture from the area. If the odor remains after a few weeks, you may still have mold or mildew in the area. Call a mold testing professional for another inspection.

According to the EPA, mold allergies are common and can cause skin irritation, respiratory problems, headaches, and other allergic reactions. Mold allergies can also trigger asthma attacks in people with asthma. Additionally, some molds produce mycotoxins, which can lead to very serious conditions, like lung cancer.

The Dewitt, NY homeowners’ guide to biohazard remediation services

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