Top-rated mold testing and remediation specialists.

Get matched with top mold testing and remediation specialists in Winona, MO

Enter your ZIP and get matched with up to 5 pros

Need a pro for your mold testing and remediation project in Winona, MO?

Select your specific project to find the pro for you.

Find Mold testing and remediation specialists in Winona

Avatar for Sam's Home and Commercial Inspectors

Sam's Home and Commercial Inspectors

5.00(
8
)

Sam's Home and Commercial Inspectors

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Sam's Home and Commercial Inspectors use the latest technology with the good old fashion eyeballs to perform each inspection at the highest level. To ensure every inch of the property is inspected to include structural, electrical, air-conditioning system, plumbing and more. We go the extra mile. We have Certified Master Inspectors standing by to do your inspection at the highest level possible. Inspectors are fully trained by AHIT and InterNACHI as well as certified labs for Radon, Termite, and mold Inspections. We find issues that other Inspectors fail to see. We even have a robot that can get into the crawlspace when humans can't or won't. Let us prove to you that we are the best. We follow the motto, "Let No Man Deceive You".

"Exceeded my expectations. I work in the commercial mechanical, electrical, plumbing world and they found stuff I missed."

Mitchell W on May 2025

Sam's Home and Commercial Inspectors use the latest technology with the good old fashion eyeballs to perform each inspection at the highest level. To ensure every inch of the property is inspected to include structural, electrical, air-conditioning system, plumbing and more. We go the extra mile. We have Certified Master Inspectors standing by to do your inspection at the highest level possible. Inspectors are fully trained by AHIT and InterNACHI as well as certified labs for Radon, Termite, and mold Inspections. We find issues that other Inspectors fail to see. We even have a robot that can get into the crawlspace when humans can't or won't. Let us prove to you that we are the best. We follow the motto, "Let No Man Deceive You".

"Exceeded my expectations. I work in the commercial mechanical, electrical, plumbing world and they found stuff I missed."

Mitchell W on May 2025


Pure Air Of The Ozarks

4.86(
7
)

Pure Air Of The Ozarks

4.86(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our cutting-edge Dry Fog technology is the leading solution for homeowners and businesses alike, as it is widely used across many industries in eliminating mold. Mold is indiscriminate as to where and what types of facilities it affects. Our process was developed so that it can be applied anywhere and everywhere mold appears without requiring demolition, toxic chemicals, significant cost or down-time. Regular business hours are Monday through Friday from 8am to 5pm. Weekends and evenings can be arranged as needed by appointment.

"Rescheduled a few times but was kind and got the job done"

Shanna R on January 2024

Our cutting-edge Dry Fog technology is the leading solution for homeowners and businesses alike, as it is widely used across many industries in eliminating mold. Mold is indiscriminate as to where and what types of facilities it affects. Our process was developed so that it can be applied anywhere and everywhere mold appears without requiring demolition, toxic chemicals, significant cost or down-time. Regular business hours are Monday through Friday from 8am to 5pm. Weekends and evenings can be arranged as needed by appointment.

"Rescheduled a few times but was kind and got the job done"

Shanna R on January 2024


Precision Home Inspections

1.00(
1
)

Precision Home Inspections

1.00(
1
)
Emergency services offered

Home Inspections Energy Audits Air Quality Testing Radon Testing Mold Testing

"Ben Derrick did not do what he said he would do. His inspection la Jed coverage of laundry room and water heater. He lied 3 times to me. I would never ever recommend his service"

Robin C on November 2020

Home Inspections Energy Audits Air Quality Testing Radon Testing Mold Testing

"Ben Derrick did not do what he said he would do. His inspection la Jed coverage of laundry room and water heater. He lied 3 times to me. I would never ever recommend his service"

Robin C on November 2020


J&D Construction

No reviews yet

J&D Construction

No reviews yet
29 years of experience

Our mission is: * To perform for our customers the highest level of quality construction services at fair and market competitive prices. * To ensure the longevity of our company through repeat and referral business achieved by customer satisfaction in all areas including timeliness, attention to detail and service-minded attitudes. * To maintain the highest levels of professionalism, integrity, honesty and fairness in our relationships with our suppliers, subcontractors, professional associates and customers. Our mission is: * To perform for our customers the highest level of quality construction services at fair and market competitive prices. * To ensure the longevity of our company through repeat and referral business achieved by customer satisfaction in all areas including timeliness, attention to detail and service-minded attitudes. * To maintain the highest levels of professionalism, integrity, honesty and fairness in our relationships with our suppliers, subcontractors, professional associates and customers.

Our mission is: * To perform for our customers the highest level of quality construction services at fair and market competitive prices. * To ensure the longevity of our company through repeat and referral business achieved by customer satisfaction in all areas including timeliness, attention to detail and service-minded attitudes. * To maintain the highest levels of professionalism, integrity, honesty and fairness in our relationships with our suppliers, subcontractors, professional associates and customers. Our mission is: * To perform for our customers the highest level of quality construction services at fair and market competitive prices. * To ensure the longevity of our company through repeat and referral business achieved by customer satisfaction in all areas including timeliness, attention to detail and service-minded attitudes. * To maintain the highest levels of professionalism, integrity, honesty and fairness in our relationships with our suppliers, subcontractors, professional associates and customers.


Inspector Gadget Building Inspectors

No reviews yet

Inspector Gadget Building Inspectors

No reviews yet
11 years of experience

Inspector Gadget Building Inspectors provide building inspection services for residential and commercial. InterNACHI certified and qualified to inspect for mold, WDO, pool & spa inspections, Mobile Home Inspections and many others. 417-252-3784

Inspector Gadget Building Inspectors provide building inspection services for residential and commercial. InterNACHI certified and qualified to inspect for mold, WDO, pool & spa inspections, Mobile Home Inspections and many others. 417-252-3784




ALM ENVIRONMENTAL SERVICES & CONST LLC

No reviews yet

ALM ENVIRONMENTAL SERVICES & CONST LLC

No reviews yet
17 years of experience

We are ALM ENVIRONMENTAL.We start are business in Feb 2008 .Our 14 yrs in experienced.We do asbestos,lead abatement,mold remediation,fire restoration and small demolition.(etc)Our goal is make sure our Customer are happy and satisfy means quality work.

We are ALM ENVIRONMENTAL.We start are business in Feb 2008 .Our 14 yrs in experienced.We do asbestos,lead abatement,mold remediation,fire restoration and small demolition.(etc)Our goal is make sure our Customer are happy and satisfy means quality work.


AuntieGen, Inc.

No reviews yet

AuntieGen, Inc.

No reviews yet
15 years of experience

The mission of AuntieGen Inc. is to create healthier living areas for our families, cure sick building syndrome for our students and employees by annihilating all infectious living and toxic organisms. We achieve this through our product that becomes Bio-degradable.

The mission of AuntieGen Inc. is to create healthier living areas for our families, cure sick building syndrome for our students and employees by annihilating all infectious living and toxic organisms. We achieve this through our product that becomes Bio-degradable.


Showing 1-10 of 22
Mold Testing and Remediation questions, answered by experts

Toxic drywall has a sulfur smell, similar to rotten eggs or poop. It’s often a sign that the drywall mud is expired, there’s mold or mildew growth, or there’s a leak in your home. Drywall can also absorb moisture during storage, transportation, or installation, resulting in a distinct musty odor.

If high moisture levels have led to mold growth on your drywall, mold remediation may be your best bet. The average cost of mold remediation is $2,400 , but the total price depends on how much you need to repair and the location. Removing mold from drywall may cost you between $300 and $825 , but the overall price could be higher if you need to fully replace several walls in your home.

Mold and mildew are the things in basements that actually cause the musty odors, but moisture is the underlying issue that causes mold and mildew growth. Addressing moisture and water problems and then removing materials that are moldy are some of the best ways to get rid of the musty odors. Preventive measures after that—like installing air fresheners and a dehumidifier—can help keep musty odors from returning.

Musty smells often indicate the presence of mold, which can lead to various health risks. Inhalation of mold spores may trigger allergic reactions, causing sneezing, a runny or stuffy nose, and itchy or watery eyes. People who suffer from mold allergies or asthma may experience more severe respiratory problems. Certain types of mold, like black mold, can lead to mycotoxicosis, a condition associated with serious health effects like respiratory problems, fatigue, headaches, and skin irritation if exposure continues for an extended period. Those with weakened immune systems, respiratory problems, or allergies may be more vulnerable to the health risks that come with musty smells. Therefore, it is crucial to address and eliminate the source of the odor promptly.

Asbestos causes cancer but the actual sickness from asbestos ingestion is asbestosis, which presents as shortness of breath, persistent dry cough, chest tightness, weight loss, and dry crackling sounds from the lungs when breathing. These symptoms are caused by the asbestos scarring and inflaming the lungs. These symptoms can also be caused by dozens of other issues but if you know there is asbestos in your home, have someone perform an inspection.

The Winona, 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.