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

Avatar for Mold Test Company MO
Mold Test Company MO
3.8(
83
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Drexel, MO and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Mr Henry Smith was on time, very professional at what he does he not only expained to me what was going on he made sure he answered all of my questions and concerns talking to him about my experience in my home he understood me he was able too show me areas around the outside of my home and pin point the possibility of how and,where the problems occurred I learned a lot mist of all always have my home tested before moving in this would savee and my love ones alot of health issues pain and suffering in the future I would highly recommend the mold testing company to any and everyone who needs assistance with mold it is so worth it thanks Mr Henry Smith and the molding company"
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+70

22 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Smart Environmental Services LLC
Smart Environmental Services LLC
4.9(
116
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Drexel, MO and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Smart Environmental has excellent customer service and incredibly honest people. They saved us thousands of dollars by stressing the importance of testing our old vermiculite insulation rather than assuming it had asbestos. While another company took a look at our attic and gave us a quote for over $3,000 of asbestos remediation, Pony described that many inspectors see old insulation and assume it is asbestos, but that is not always the case. Pony took a sample from our attic, got it tested for us, and promptly sent us the negative test results the next day. We could not be more grateful for Ponys honesty and the diligence he took in actually testing our insulation instead of just assuming we needed a costly remediation."
Technicians At Work
Basement mold removal job
Basement mold removal job
bathroom equipment
kitchen equipment

+1

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Advanced Recovery of the Midwest Corp.
Advanced Recovery of the Midwest Corp.
5.0(
20
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Drexel, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Had a broken pipe a few weeks ago, we got the pipe repaired and we dried everything out but shortly after had mold developing in the wall behind the shower. Ben at Advanced Recovery sent out their technician Andy and he handled it right there onsite, and it cost us $500 less than our cheapest estimate. I would absolutely recommend them to anyone dealing with water/mold issues. Everything is back in order now, and just in time for the family to visit for Christmas. Thanks guys!!"
Mold remediation on main floor from roof leak.
Remediation in basement closet
After photo of closet
After photo of main level.
Sewage pump out from crawl space

+3

3 neighbors recently requested a quote
Recommended by47%of homeowners
Avatar for BLUE KANGAROO PACKOUTZ
BLUE KANGAROO PACKOUTZ
5.0(
5
)
Toxicity and Mold - Removal

Serving Drexel, MO and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

Avatar for Mold Experts of Missouri & Kansas
Mold Experts of Missouri & Kansas
4.7(
105
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Drexel, MO and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"The other companies charged much more!!! Marvin and his crew were on time, did the mold remediation in my entire basement and did such a good job!!! Had to cut out 2 feet of drywall and they cleaned everything and even treated the remaining walls for mold sporesâ ¦.. I am so thankful i went with mold experts of mo and ks!!!!"
Extensive Mold seen after removal of contents
Before photo
After Photo
Response time1 day
Recommended by92%of homeowners
Mold Test KC
5.0(
5
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Drexel, MO and surrounding areas

In business since 2025

Free estimates

Emergency services offered

Welcome to Mold Test KC, your trusted partner for a healthier indoor environment, sevicing the Kansas City Metro Area since 2003. As an independent and professional mold testing company, we are dedicated to providing accurate and unbiased assessments of your property. Our mission is to help you identify and understand potential mold and air quality issues, ensuring the safety and well-being of you and your loved ones. Beyond our comprehensive mold testing services, we also specialize in advanced odor elimination. Whether it is persistent musty smells from hidden mold or other stubborn odors. Great for vomit, pet, body, food, smoke, and other odors. With our cutting-edge technology and expertise, we can neutralize them, leaving your home or business with fresh, clean smelling air.\nAt Mold Test KC, we pride ourselves on our commitment to integrity, precision, and customer satisfaction. We are not a remediation company, so you can be confident that our recommendations are based purely on the scientific data from our certified testing lab. We provide the information and answers you need to take control of your indoor air quality. Contact Mold Test KC today for a consultation or to schedule your service. We provide through visual inspections; utilizing themal cameras, moisture detectors, and air quality monitoring. We then test for mold using air and biomass sampling. We also offer ERMI mold testing. We send your samples to our certified lab, and in 2-3 business days, we provide you with the actual lab reports, along with a cover letter explaining the results and our recommendations for treatment if needed. We servicing both residential and commercial properties.

Response time4 hrs
Response rate98%
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Mold Testing and Remediation FAQs, answered by experts

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.

Both wood-burning stoves and fireplaces can emit smoke and other combustion gases that are harmful to human health. According to the American Lung Association, wood smoke can lead to coughing and wheezing as well as long-term health impacts like increased risks for heart attacks and stroke. 

Newer models meet the modern efficiency standards set in 2020 by the Environmental Protection Agency for cleaner burning, more efficient wood stoves. Regular maintenance can also minimize smoke.

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

When you smell something, it’s because the particles of what you are smelling are floating through the air. If you smell mold, it means that it’s airborne, and whether or not it’s harmful depends on the type of mold. It’s very hard to tell the difference between molds, even with the internet to guide you. Call a professional as soon as you see mold, they will test it, remove it, and make sure you aren’t breathing anything harmful.

Mold can come back after cleaning, especially if the conditions are right. Mold loves moist environments, so if you clean a piece of furniture, then put it back in a humid area, the mold can return. Mold may also return if you missed an area during cleaning. A professional mold remediation company can help ensure that the mold is gone for good.

The Drexel, MO 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.