Top-rated biohazard remediation specialists.

Best biohazard remediation specialists near Sappington, MO

Enter your zip and get matched with up to 5 pros

Need a pro for your biohazard remediation project in Sappington, MO?

Select your specific project to find the pro for you.

TRUSTED BY SAPPINGTON, MO HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon19
    Verified biohazard remediation services reviews

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

Avatar for Claro Complete Mold Remediation - St. Louis
Claro Complete Mold Remediation - St. Louis
4.8(
71
)
Mold & Toxic Material Test - For BusinessToxicity and Mold - Removal

Serving Sappington, MO and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

At Claro - Complete Mold Remediation - St. Louis, we believe a healthy home starts with the air you breathe. We help families and businesses find mold, fix it at the source, and feel at home again. We serve St. Louis, Clayton, Ladue, Kirkwood, Webster Groves, Creve Coeur, Chesterfield, Ballwin, St. Charles, O’Fallon and surrounding areas. Our services include mold inspection, lab-based mold and air testing with same-day assessments, whole-home and crawlspace mold remediation, water damage cleanup, and commercial mold remediation. \n\nEvery job follows a source-first process: containment, moisture correction, physical removal of contaminated materials, structural drying, and a whole-home dry fog treatment that reaches hidden spores in walls, vents and crawlspaces. We work directly with your insurance company and build every plan around your home and the people living in it.

Recommended by91%of homeowners
Avatar for MCC Cleaning & Restoration
MCC Cleaning & Restoration
4.4(
183
)
Toxicity and Mold - Removal

Serving Sappington, MO and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Had water damage from basement flooding. They came in did their thing and cant even tell there was damage. Employees are very kind, finished on time and cleaned up their mess. High recommend!"
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning

+22

Response time2 days
Recommended by87%of homeowners
Avatar for AC Environmental, Inc.
AC Environmental, Inc.
5.0(
14
)
Asbestos - AbatementIndoor Air Quality TestingMold & Toxic Material Test+2 more

Serving Sappington, MO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"AC Environmental contracted directly with us for environmental issues for a building slated for demolition. Response was very swift, working with Dusting and Tyfanie made things simple and expeditious. Would definitely recommend, they certainly know their industry we will be using them again."
Additional Photos
Additional Photos
Additional Photos
Response time10 hrs
Response rate99%
1 neighbors recently requested a quote
Avatar for Voda Cleaning & Restoration of St. Louis
Voda Cleaning & Restoration of St. Louis
5.0(
7
)
Mold & Toxic Material TestToxicity and Mold - RemovalMold & Toxic Material Test - For Business

Serving Sappington, MO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Malcolm, Tony and Darren put my worries at ease. My basement flooded and I had major water damage. They immediately came out to assess the damage and developed a plan for cleanup. These guys work hard. They came out and did a demolition and cleaned out my whole basement. I'm very pleased with the price and the work that was done. VODA is a very friendly crew that love animals and love to help people in need. I would recommend them to anyone. THANK YOU AGAIN GUYS FOR ALL YOUR HARD WORK!!!"
Carpet Cleaning
Post Carpet Cleaning
Pre Carpet Cleaning
Grease Fire
Stained

+5

Response time1 hour
33 neighbors recently requested a quote
Recommended by42%of homeowners
Avatar for Servpro of West Kirkwood/Sunset Hills
Servpro of West Kirkwood/Sunset Hills
4.5(
11
)
Toxicity and Mold - Removal

Serving Sappington, MO and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The guy was really helpful but I couldn't afford what he charged me at that time. Otherwise I thought that they are a pretty good company. The guy who came out was really informative and helpful. As a matter of fact we had sewer damage and he had suggested about to claim with the metropolitan sewer industry. He was really pretty knowledgeable and very professional. The estimate was for around $4500 to $5000. It would have been well worth it but I couldn't afford it at that time. I think he was excellent personally. He was here when he said he would be here."
Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+4

10 neighbors recently requested a quote
Recommended by22%of homeowners
Avatar for Allied Environmental, LLC
Allied Environmental, LLC
5.0(
6
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Sappington, MO and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Professional Environmental Consulting Services specializing in asbestos inspections/testing, mold inspections, and indoor air quality testing for residential, commercial, and demolition projects. Reliable, thorough, and compliant inspections to help keep your property safe and meet local and state regulations. Contact us today for fast scheduling and expert service.

Exterior of Home
Interior
Interior of Building
Interior of Building
Commercial Building

+9

6 neighbors recently requested a quote
...
Showing 1-10 of 136
Biohazard Remediation FAQs, answered by experts

Mold is a fungus that typically grows in warm, moist environments, which is why it's so often found in bathrooms, attics, and under sinks. It survives by digesting decaying organic materials, which makes it very helpful for removing dead plant matter around the world. However, if it starts eating away at your drywall, window frames, and flooring, it can harm your home and your health.

Pellet stoves burn compressed wood byproducts, making them very efficient and clean-burning. However, even efficient combustion still produces fine dust particles, which could have an effect on the health of vulnerable people in your household, such as infants and people with asthma. A wood stove pro can help determine whether the levels in your home are unsafe.

The gasket and drum of a washing machine are ideal spots for mold to grow. They are dark, warm, and humid, conditions that mold thrives in. The products you use to wash your clothing, such as fabric softener and detergent, can also encourage growth by giving the mold a food source.

Yes. Over time, hidden moisture from a leak in your bathroom may lead to black mold, requiring a mold remediation company’s services and the removal of large wall sections, which can be costly. For example, 100 square feet of drywall can cost as much as $400 to replace, while mold remediation can run anywhere from $500 to $3,000.

There are two types of mold symptoms in the home: visible mold and unexplained health issues. If you have allergies out-of-season, brain fog with no other obvious cause, constant congestion, and other such symptoms, you may have a mold problem. Oftentimes you can smell mold in your home, even if you can’t see it. 

The Sappington, MO homeowners’ guide to biohazard remediation services

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