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

Mold One Missouri

4.86(

Recommended by 94% of Angi customers

2022 years of experience

We have a revolutionary dry fog process that changes the way mold treatment is done. Within the span of a few hours, your home will be completely sterilized of any mold, bacteria, and viruses that are within along with deodorizing any smells.

"Very knowledgeable and honest!"

Robert S on September 2024

"Very knowledgeable and honest!"

Robert S on September 2024

Mold Test Company IL

4.12(

Mold Test Company IL

4.12(

Emergency services offered

2008 years of experience

When you have mold, making the correct decisions right away is critical. Whether it’s mold in your home, school, place of work or apartment there are many factors to consider. Are you going to be involved in a Mold Lawsuit? Will you be seeking property damages? Is anyone sick from mold exposure? Will you be seeking medical damages? Will you need expert witnesses? If so, what kind? Do you just want to test to be sure your environment is safe? Do you need Post Mold Remediation Testing to ensure a good job was done? These and other factors are questions which need to be answered before any environmental testing starts. It’s important to know what your goals are and why your testing. Different goals require different environmental tests, i.e. medical damages & property damages require different environmental tests to prove your case in court. Tests that a common or inexperienced mold inspector would not

"Great job!"

Marc R on July 2025

"Great job!"

Marc R on July 2025

Rapid Dry

4.84(

122

Rapid Dry

4.84(

122

Customers say: Super punctual

Recommended by 95% of Angi customers

EMERGENCY SERVICE! Call us now for fast, friendly help in Missouri and Illinois for residential and commercial properties. Rapid Dry is a BBB accredited water damage restoration company that specializes in fast service and quality clean up. Pipes breaking, Sewage Back-ups and other water related events can seem to happen at the worst times. You need a company that will arrive quickly and also give you friendly service. We take care of everything from mold, water extraction, decontamination and removal so that you can keep your attention on what really matters to you in your life. You can also visit our website at www.RapidDryStl.com Disclaimer: All discounts apply to out of pocket/ cash jobs. Mention you saw us on Angie's List

"My experience was great with this company until today. They came out at the end of September, messages I have is September 25th, but not 100% sure on the actual date they came out and completed demo. Long story short, we had a bad experience with our insurance adjuster at our insurance company. Keep in mind, that I had kept Grant informed every step of the way of this process. The lady that was helping us was either fired or quit, which delayed our claim being approved. We waited a couple of weeks, trying to get in touch with our adjuster to see what was going on. We were finally assigned a new adjuster. I had to send her everything as she didn't have any of the documents/pictures/information on the claim. I let Grant know that we were assigned a new claims adjuster and that they stated it was approved. The insurance company just had to wait for them to sign off. This was Thursday, November 7th. Yesterday, November 12th, I was able to finally sign the docs with the insurance company. They stated we would have the check 5-7 business days. Again, I let Grant know via text of all this communication. Today, he called me and was extremely aggressive on the phone. Stating that I am past due 30 days and that I need to pay him immediately. Stated there is interest on my invoice that I need to pay. I wasn't aware that I would be charged interest, or I would have paid Rapid Dry a long time ago. The way he spoke to me on the phone would bring the negative side out of anyone that he talked to this way. He stated that he was extremely busy and that he had taken over 2K phone calls and didn't know if he had talked to me or not. My issue is that I have been communicating with him this entire time that we were having issues with our insurance company, and he didn't say anything about the invoice accumulating interest. I have text messages showing that I have been keeping him updated on the status of the claim. I will never use his company again nor will I EVER refer them to anyone. Not because of the work that they did, because this was good, but merely due to how he spoke to me and how aggressive he was on the phone when he just called me. Grant literally was screaming at me. After 10 minutes of a phone call with someone yelling at you and being aggressive, I think about anyone would react to this. I am extremely taken back at the way he handled himself and represented the company in the way he called me and how aggressive he was."

Alicia J on November 2024

"My experience was great with this company until today. They came out at the end of September, messages I have is September 25th, but not 100% sure on the actual date they came out and completed demo. Long story short, we had a bad experience with our insurance adjuster at our insurance company. Keep in mind, that I had kept Grant informed every step of the way of this process. The lady that was helping us was either fired or quit, which delayed our claim being approved. We waited a couple of weeks, trying to get in touch with our adjuster to see what was going on. We were finally assigned a new adjuster. I had to send her everything as she didn't have any of the documents/pictures/information on the claim. I let Grant know that we were assigned a new claims adjuster and that they stated it was approved. The insurance company just had to wait for them to sign off. This was Thursday, November 7th. Yesterday, November 12th, I was able to finally sign the docs with the insurance company. They stated we would have the check 5-7 business days. Again, I let Grant know via text of all this communication. Today, he called me and was extremely aggressive on the phone. Stating that I am past due 30 days and that I need to pay him immediately. Stated there is interest on my invoice that I need to pay. I wasn't aware that I would be charged interest, or I would have paid Rapid Dry a long time ago. The way he spoke to me on the phone would bring the negative side out of anyone that he talked to this way. He stated that he was extremely busy and that he had taken over 2K phone calls and didn't know if he had talked to me or not. My issue is that I have been communicating with him this entire time that we were having issues with our insurance company, and he didn't say anything about the invoice accumulating interest. I have text messages showing that I have been keeping him updated on the status of the claim. I will never use his company again nor will I EVER refer them to anyone. Not because of the work that they did, because this was good, but merely due to how he spoke to me and how aggressive he was on the phone when he just called me. Grant literally was screaming at me. After 10 minutes of a phone call with someone yelling at you and being aggressive, I think about anyone would react to this. I am extremely taken back at the way he handled himself and represented the company in the way he called me and how aggressive he was."

Alicia J on November 2024

Environmental Testing & Research Laboratories, Inc

4.85(

347

Environmental Testing & Research Laboratories, Inc

4.85(

347

Recommended by 93% of Angi customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

"as advertised"

Nancy C on July 2018

The Flood Company

4.97(

The Flood Company

4.97(

Customers say: Quick response

Recommended by 100% of Angi customers

Special discounts for Angie's List members and senior citizens. Call today to set up an appointment at 314-378-0768. We are a family owned and operated private business serving the entire St. Louis metro area including Jefferson and St.Charles counties, and the Illinois counties of St.Clair and Monroe.

"Steve was very responsive and got the job done. He also alerted me to the possibility of breakers tripping so I could warn my tenants. I would highly recommend and I will use him again."

Gregory G on March 2020

"Steve was very responsive and got the job done. He also alerted me to the possibility of breakers tripping so I could warn my tenants. I would highly recommend and I will use him again."

Gregory G on March 2020

Moldlab

4.74(

352

Moldlab

4.74(

352

2000 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Stonebridge Roofing

Stonebridge Roofing

Customers say: Quality work

Recommended by 94% of Angi customers

Stonebridge Construction & Roofing is an A+ BBB accredited company. We will arrive quickly and also provide excellent customer service from start to finish. ROOFING: We provide full roofing services that include installing Shingle, Slate, Tile and Flat roofs. Roofs don’t always have to be replaced and sometimes all that is needed is some maintenance and repair. Call us today for a free estimate for whatever your roofing needs are. EXTERIORS: We handle all exterior items on a home. Siding, Tuckpointing, Brick Work to the Windows and Gutters. We have a wide range of quality and affordable options for your exterior project. The Stonebridge Difference: Every company has access to the same materials and can get roughly the same price on these materials. When choosing a roofing company you want to find a company that can do two things well: (1) Have superior crews that know how to install a roofing system correctly, and (2) Has a great reputation. When the roof is done, you'll need a roofing company that will be there with you to handle any problem that may arise. Service after the sale is very important to Stonebridge Construction & Roofing.

"Roofing and gutter replacement. Work was done promptly and right by courteous crew. Reasonable price. Absolutely would recommend. Thanks Jason!"

John L on November 2025

"Roofing and gutter replacement. Work was done promptly and right by courteous crew. Reasonable price. Absolutely would recommend. Thanks Jason!"

John L on November 2025

MOLD SOLUTIONS

MOLD SOLUTIONS

Recommended by 97% of Angi customers

Mold Solutions is a full service mold inspection, testing, remediation, and prevention company serving the greater St. Louis region. We can help you prevent mold problems from occurring and can solve any existing problems. We use environmentally friendly products that are virtually non-toxic, non-poisonous, formaldehyde free and have passed EPA requirements for safety. Unlike conventional unbound antimicrobials, our products do not off-gas, leach, diffuse, migrate, volatilize or otherwise leave the surface to which they have been applied. Ours are non-toxic, water-based, and odorless.

"They cut out a portion of the wooden duct leading to the furnace/AC that went through a closet to the F/AC. Having done that they eliminated the mold along the entire length of the duct. I particularly liked that were able to minimize the amount of duct cleaned out in doing the job. Note- I sent a review to Angies List years ago when this happened, but somehow it did not register and they keep asking for the review. Here it is. The original was also "A" with more detail. Too bad it did not take."

John M on January 2020

"They cut out a portion of the wooden duct leading to the furnace/AC that went through a closet to the F/AC. Having done that they eliminated the mold along the entire length of the duct. I particularly liked that were able to minimize the amount of duct cleaned out in doing the job. Note- I sent a review to Angies List years ago when this happened, but somehow it did not register and they keep asking for the review. Here it is. The original was also "A" with more detail. Too bad it did not take."

John M on January 2020

Absolute Clean

4.68(

380

Absolute Clean

4.68(

380

Customers say: Super punctual

2007 years of experience

We offers multiple servies that include Mold Testing, Mold Remidiation, Air Duct Cleaning, Water Restoration, Chimney Sweep, Dryer Vent Cleaning, Dryer Vent Instalation

STL Home Inspection Services

4.91(

STL Home Inspection Services

4.91(