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TRUSTED BY BEAR, DE HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon20
    Verified mold testing and remediation services reviews

Top-Rated Mold testing and remediation specialists in Bear - Updated Nov 2026

Avatar for ACI-Tech Inc
ACI-Tech Inc
4.7(
49
)
Toxicity and Mold - RemovalMold & Toxic Material TestMold & Toxic Material Test - For Business+1 more

Serving Bear, DE and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Steve was professional and easily accessible throughout the project. I felt he provided a fair price for the scope of work. His team was able to effectively remediate the asbestos issue which was confirmed by a third party air testing company. Would definitely recommend Steve and his team for future hazardous waste removal services."
Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Right On Time Restoration LLC
Right On Time Restoration LLC
New to Angi
Mold & Toxic Material TestDry-rot, Water or Pest Damage - Major RepairIndoor Air Quality Testing+3 more

Serving Bear, DE and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Right On Time Restoration provides 24/7 residential and commercial restoration for water, mold, fire and smoke damage. Our team handles emergency water mitigation, mold inspection and remediation, fire and smoke cleanup, and air-duct cleaning. We respond quickly, explain the work clearly and tailor the restoration plan to each property. Free inspections are available. Hablamos Español.

1 neighbors recently requested a quote
Avatar for Mold Inspection Plus
Mold Inspection Plus
5.0(
16
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Bear, DE and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"This is a very stressful experience as anyone who has had mold can attest. Mold Inspection Plus was prompt and helpful from the word go. My whole ceiling collapsed in my dining room while I was on vacation because of a bad wax seal on my toilet and the build up of water in the plaster ceiling beneath my drywall ceiling. They came out immediately when I called and had extensive knowledge of what need to be done and how much it would cost me to get the ceiling and walls that need to be removed so they could spray. The went over the whole procedure and how it would go and what each test did and why we were running them. As I said before the whole process is stressful and my first meeting unfortunately for me since I could get off work happened through FaceTime with my girlfriend and the owner of the company James at our house, which made it all the more stressful for me. A day later when I called James in a panic because I felt like I was distracted at work and I didn't understand the process as well as I thought, not to mention I missed some info that was relayed from my girlfriend as they had both been in the house and discussed much more thurough then our brief call, he happily went through the whole process with me again over the phone until I was comfortable and understood everything. The work went quick, they had it all removed in sprayed in less then a day and even came the morning after I fave the verbal go ahead. I was only displace the one evening as it takes 12 hrs for the chemical to work and you are not suppose to be in the house. They even alleviated my fears that the spraying would kill my fish, which it did not. This occurred on a Thursday and they were removing the equipment by Saturday morning. When they removed the equipment they took a second air test to make sure that the levels inside my house matched the outside air levels to confirm the mold was gone. When the results came in that they had halfed the extreme high levels but had not normalized they came back out at no additional cost to spray again. A few days later the came through to take another air test and this time when we sent it off to the lab it came back normal. The whole crew was pleasant and professional and they even were extremely nice when my insurance company ran dragged the whole process on for over a month with payment. I can express enough how glad I am that I chose them, they even through some free plumbing advice for me and answer any of my many plumbing questions as my house and plumbing is extremely old and James was plumber by trade."
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Recommended by100%of homeowners
Avatar for Newman Waterproofing and Mold, Inc.
Newman Waterproofing and Mold, Inc.
4.6(
22
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Bear, DE and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"Steve calmed my fears and did the job in two phases at a great price. First all Mold was removed. Second Steve’s Cree came out and built the French Drain in my basement. In both occasions Steve’s crew came out on time and worked very hard to get the job done. Steve kept in constant contact with me during the process and sent pictures of the completed job. I highly recommend Steve for his professionalism and Honesty."
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+18

Recommended by80%of homeowners
Avatar for Mid Atlantic
Mid Atlantic
4.9(
18
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Bear, DE and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Inspector responded promptly to my service request. Came on time and was very descriptive while addressing our concerns. He even provided some information on seperate home items that were not part of the service we requested. Also, very respectful of our property. (He actually took his shoes off because we had new carpet.) WIll use again. Thank you!"
Crawl Space
Crawl Space
Crawl Space
Crawl Space
Recommended by100%of homeowners
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Mold Testing and Remediation FAQs, answered by experts

You normally won’t see any dust or mold actively floating out of your vent, but you might notice your vent looks dirty. Mold will cling to the sides and collect almost like black soot. Dust will look, well, dusty, but there will usually be a heavy buildup so expect thick gray layers on the bottom and sometimes the sides of the vent. If you suspect you have mold in your vents, call a professional immediately.

Certainly, DIY mold tests are not perfect when trying to determine whether you have a mold problem. They could give you a false positive reading, or they may fail to detect mold that’s behind a wall, especially if the infestation is still small. Ultimately, you should seek a mold inspection if the DIY test gives you a positive result, just to be certain. And if the test is inconclusive, it’s probably worth seeking an inspection from a pro.

Common areas include insulation, flooring, ceilings, and siding in older buildings. Professionals identify potential risks.

Rust in your bathtub occurs when iron in the water or on metal components in your tub are exposed to oxygen, but while it’s unsightly, it won’t make bathing dangerous. However, if the rust appears under or around your tub spout or shower head, it could indicate that you have high levels of iron in your water. Drinking water with small amounts of iron in it usually doesn’t pose a health risk, but you might want to consider installing a water softener. The presence of iron could indicate that you have hard water, which can create some plumbing issues.

Inhaling black mold spores, even from behind walls, can cause people to have a wide variety of potential health issues. Some people may only notice a few breathing problems, while others can become quite sick with symptoms related to severe allergies. Constant exposure to mold spores can lead to lung infections and other long-term health problems. If you believe you have black mold inside your walls, you will want to reach out to a pro for an inspection and for advice on how to take care of the problem before it causes severe illness.

The Bear, DE homeowners’ guide to mold testing and remediation services

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