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Best mold testing and remediation specialists near Marshfield, MO

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

Avatar for Infinity Pest Solutions LLC
Infinity Pest Solutions LLC
5.0(
30
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Marshfield, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"They took the time to inspect the house very thoroughly. The pest control technician was also very prompt and thorough and sprayed and dusted in every crack and crevice. Super impressed with their work ethic. I recommend them to everyone!"
Response time6 hrs
Response rate99%
90 neighbors recently requested a quote
Cooksey Boys Construction, LLC
5.0(
1
)
Toxicity and Mold - Removal

Serving Marshfield, MO and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"They were 100% friendly, awesome at what they did with my house remodel, professional in every sense of the word, great to be around, clean cut, and most importantly, explained what they did and how they did it so you as a homeowner knew exactly what happened and what needed to be done to get the project finished. I would recommend 100%. You wonâ t regret it!"
Response time3 hrs
Recommended by100%of homeowners
Richie Builders
4.2(
13
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Marshfield, MO and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"We had a kitchen and three bathrooms remodeled at the Lake of the Ozarks. It can be difficult to find reliable workers in that area. Communication and reliability were excellent from day one. Tony and Shelly were very responsive to any questions. The work was done on time and on budget. All of our little picky requests were satisfied quickly and without hesitation. We would definitely hire them again."
Response time1 day
Recommended by90%of homeowners
Avatar for Advanced Foundation Repair & Replacement
Advanced Foundation Repair & Replacement
5.0(
30
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Marshfield, MO and surrounding areas

Emergency services offered

"They were responsive to every call, did the work professionally and cleaned up nicely.  We would not hesitate to recommend them to friends and family.  We had two leaning columns in the back yard that are now straight and piered so they will never shift again.  They then removed a large area of cracked cement and relayed.  It looks fantastic!
"
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+2

Recommended by100%of homeowners
Avatar for Duraplex LLC
Duraplex LLC
4.5(
45
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Marshfield, MO and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Duraplex installed a metal roof on my house and barn. It came out great and i was very happy with the outcome. The owner and the crew are very professional and punctual. They also made sure to clean up after the work. I would recommend this company to my family and friends!"
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+16

Recommended by91%of homeowners
Avatar for Crawlspace Medic of Springfield
Crawlspace Medic of Springfield
5.0(
5
)
Dry-rot, Water or Pest Damage - Major RepairMold & Toxic Material TestToxicity and Mold - Removal

Serving Marshfield, MO and surrounding areas

In business since 1991

Free estimates

Warranties offered

Healthy Homes Start From the Ground Up\n\nAt Crawl Space Medics, we diagnose and treat the hidden issues that threaten your home’s health and stability. Most homeowners ignore the crawl space, but dampness and mold beneath your feet can lead to poor air quality, high energy bills, and structural damage. We provide a permanent "prescription" to keep your home dry and safe.\n\nOur Specializations:\n• Encapsulation: High-grade vapor barriers for a clean, dry foundation.\n• Moisture Control: Dehumidifiers and drainage systems to stop standing water.\n• Structural Repair: Fixing sagging floors with joist reinforcement and jacks.\n• Mold Remediation: Safe removal to protect your family’s respiratory health.\n\nProtect your investment. Contact Crawl Space Medics today for a free inspection!

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Mold Testing and Remediation FAQs, answered by experts

Black mold appears in areas with constant moisture and has a slightly fuzzy texture. It’ll have a primarily circular pattern. While it’s known to have a black color, it can also appear dark green, or dark brown, although a few types include orange or white flecks. Identifying black mold is important because people who inhale the spores could suffer respiratory issues or neurological problems. Black mold is a toxic material and requires a professional to remove it.

Vermiculite insulation that comes from a particular mine before 1990 is likely to contain asbestos. This is particularly true in the U.S. However, not all types of vermiculite insulation contain asbestos. Since you can't detect the presence of asbestos without special equipment, it's best to assume that the insulation contains the dangerous mineral and to either leave it alone or hire a professional to handle it.

Mildew starts as a tiny spot, but if left untreated, it can severely damage your home as well as cause life-threatening health issues. Mildew eats away materials like wood and drywall and if left untreated can destroy entire walls and buildings. Mold sickness is almost a guarantee if you don’t tackle this problem as soon as it rears its head.

A mold inspection costs an average of $660, with a typical range between $300 and $1,025. However, costs can be as low as $150 or as high as $2,800 depending on several factors. These include the size of your home, the type of mold, the extent and accessibility of the affected area, your location, and the number and type of samples required. Hard-to-reach areas like air ducts, crawl spaces, and wall cavities can increase the cost. Specific tests have different prices; for example, swab testing typically costs $200 to $300 per area, while more extensive air testing can range from $250 to $700. A thorough inspection is crucial for determining the scope of the problem and identifying the best remediation method.

Both mildew and mold come from fungi. One of the main differences is that mildew’s texture is dry and powdery, whereas mold is fuzzy and slimy. In addition, mildew isn’t very thick, while mold looks three-dimensional. Also, mildew is typically light in color, whereas mold comes in various shades, including green and black.

The Marshfield, 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.