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  • Verified reviews icon15
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Arnold

Avatar for Quacker's Waterproofing & Basement Repair, LLC

Quacker's Waterproofing & Basement Repair, LLC

4.88(
135
)
Approved Pro

Quacker's Waterproofing & Basement Repair, LLC

4.88(
135
)
Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
25 years of experience

Quacker's Waterproofing & Basement Repair has been family owned and operated since 2001. No subcontractors or commissioned sales people are used. Cost is determined by the job. Due to our experience installing waterproofing systems, fixing foundations as well as our Radon testing and mitigation experience gives us the skill sets to install Radon resistance waterproofing systems. Most of our competitors don't have this combination of skill sets there before may waterproofing systems that are installed can potentially contribute to elevated radon levels in their customer's home. We can solve most foundation/basement problems as well as improve our clients indoor air quality which is a very high priority for us. It is our commitment and responsibility to insure our customers have healthy homes and we are do nothing to compromise that. We are not tied to or required to use any propriety systems or products that many companies are vested in. We use the systems and products that we feel provide the best solution for our client's problem. For customers who want a more finished look than a normal crack injection, we offer a special surface seal that can be removed from the surface of the wall after a crack is injected leaving only the repaired crack line visible. We can also paint the basement walls to make both crack repairs and carbon fiber repairs much less visible. In addition to radon testing and mitigation we really are positioned to be a one stop shop. There are several brand name products and systems we use on a regular basis. "Fortress Stabilization" carbon fiber wall stabilization products, "Stabilizer" top and bottom adjustable I-beam brackets used with vertical I-beams for wall stabilization, and "Kryton" crystalline waterproofing products used when crack injection and other waterproofing methods will not be effective, We also use "RadonAway" radon mitigation fans for all of our radon mitigation system installation. Due to our experience repairing foundation wall cracks many times we can provide an accurate repair price over the phone with just a good discription from the client or a clear picture of the crack.

"it went fine, he came to see the problem & a week later he fixed it. water is no longer coming in."

Kathleen B on August 2020

Quacker's Waterproofing & Basement Repair has been family owned and operated since 2001. No subcontractors or commissioned sales people are used. Cost is determined by the job. Due to our experience installing waterproofing systems, fixing foundations as well as our Radon testing and mitigation experience gives us the skill sets to install Radon resistance waterproofing systems. Most of our competitors don't have this combination of skill sets there before may waterproofing systems that are installed can potentially contribute to elevated radon levels in their customer's home. We can solve most foundation/basement problems as well as improve our clients indoor air quality which is a very high priority for us. It is our commitment and responsibility to insure our customers have healthy homes and we are do nothing to compromise that. We are not tied to or required to use any propriety systems or products that many companies are vested in. We use the systems and products that we feel provide the best solution for our client's problem. For customers who want a more finished look than a normal crack injection, we offer a special surface seal that can be removed from the surface of the wall after a crack is injected leaving only the repaired crack line visible. We can also paint the basement walls to make both crack repairs and carbon fiber repairs much less visible. In addition to radon testing and mitigation we really are positioned to be a one stop shop. There are several brand name products and systems we use on a regular basis. "Fortress Stabilization" carbon fiber wall stabilization products, "Stabilizer" top and bottom adjustable I-beam brackets used with vertical I-beams for wall stabilization, and "Kryton" crystalline waterproofing products used when crack injection and other waterproofing methods will not be effective, We also use "RadonAway" radon mitigation fans for all of our radon mitigation system installation. Due to our experience repairing foundation wall cracks many times we can provide an accurate repair price over the phone with just a good discription from the client or a clear picture of the crack.

"it went fine, he came to see the problem & a week later he fixed it. water is no longer coming in."

Kathleen B on August 2020


"Very knowledgeable and honest!"

Robert S on September 2024

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


Avatar for AC Environmental, Inc.

AC Environmental, Inc.

5.00(
13
)
Approved Pro

AC Environmental, Inc.

5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

AC Environmental, Inc has been in business for over 5 years. However, the owner and laborers have been in the abatement industry for over 60 years. We provide asbestos/lead/mold abatement, and we offer asbestos/lead/mold inspections along with remediation. Customer satisfaction and service is a must for us.

"They got in, got out and provided detailed results. Answered questions and very knowledgeable. Would definitely use again and highly recommend."

Felicia W on May 2025

AC Environmental, Inc has been in business for over 5 years. However, the owner and laborers have been in the abatement industry for over 60 years. We provide asbestos/lead/mold abatement, and we offer asbestos/lead/mold inspections along with remediation. Customer satisfaction and service is a must for us.

"They got in, got out and provided detailed results. Answered questions and very knowledgeable. Would definitely use again and highly recommend."

Felicia W on May 2025


Avatar for Eversafe Restoration

Eversafe Restoration

4.73(
15
)
Approved Pro

Eversafe Restoration

4.73(
15
)
Approved Pro
Super Service Award
8 years of experience
Free onsite estimate

Eversafe Restoration is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Eversafe Restoration is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"I called on Thanksgiving day and Chad (owner) responded that day and was able to come out to assess the issue the next day. He and his crew were very respectful of our belongings that had to be moved to deal with the mold. I would hire them again."

Karen H on December 2025

Eversafe Restoration is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Eversafe Restoration is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"I called on Thanksgiving day and Chad (owner) responded that day and was able to come out to assess the issue the next day. He and his crew were very respectful of our belongings that had to be moved to deal with the mold. I would hire them again."

Karen H on December 2025


Avatar for Mold Test Company IL

Mold Test Company IL

4.12(
88
)
Approved Pro

Mold Test Company IL

4.12(
88
)
Approved Pro
Customers say: True professional
18 years of experience
Emergency services offered

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

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


Avatar for Mold Test Company MO

Mold Test Company MO

4.21(
67
)
Approved Pro

Mold Test Company MO

4.21(
67
)
Approved Pro
Customers say: Quick response
18 years of experience
Emergency services offered

At Mold Test Company KS, we take great pride our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"."

Keri R on November 2022

At Mold Test Company KS, we take great pride our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"."

Keri R on November 2022


*Mold Test Company Central Hub

New on AngiNew on Angi
Approved Pro

*Mold Test Company Central Hub

New on AngiNew on Angi
Approved Pro
18 years of experience
Free onsite estimate

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. Will you be seeking property damages? Is anyone sick from mold exposure? 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 typically use or know to use.

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. Will you be seeking property damages? Is anyone sick from mold exposure? 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 typically use or know to use.


Avatar for Danna Enterprises LLC

Danna Enterprises LLC

5.00(
66
)

Danna Enterprises LLC

5.00(
66
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Danna Enterprises is a small veteran owned and operated company that provides a one stop service for all of your home improvement and maintenance needs. Please contact me directly at (636) 358-6714 rather than the Angie's List Message Center.

"Frank was excellent. He is very detail oriented and wants to do nothing more than an excellent job. The work he did was as if he was doing it in his own home. If you need work done and want it done right. Call him you’ll be glad you did."

Charles C on July 2020

Danna Enterprises is a small veteran owned and operated company that provides a one stop service for all of your home improvement and maintenance needs. Please contact me directly at (636) 358-6714 rather than the Angie's List Message Center.

"Frank was excellent. He is very detail oriented and wants to do nothing more than an excellent job. The work he did was as if he was doing it in his own home. If you need work done and want it done right. Call him you’ll be glad you did."

Charles C on July 2020


Avatar for 7 Oaks Home Inspection LLC

7 Oaks Home Inspection LLC

4.93(
97
)

7 Oaks Home Inspection LLC

4.93(
97
)
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

7 Oaks Home Inspection, LLC has four full time experienced ASHI inspectors and excellent rates. Our inspectors are licensed and or certified in all areas allowing you to save time with only one inspector and discounted prices, too. For those who prefer to pay for services at time of closing we offer a pay at close option for an additional $50. Just ask for details.

"Great! We were given the fee up front, able to schedule within a timely manner, and received the report back the evening the inspection was done."

Amanda S on July 2018

7 Oaks Home Inspection, LLC has four full time experienced ASHI inspectors and excellent rates. Our inspectors are licensed and or certified in all areas allowing you to save time with only one inspector and discounted prices, too. For those who prefer to pay for services at time of closing we offer a pay at close option for an additional $50. Just ask for details.

"Great! We were given the fee up front, able to schedule within a timely manner, and received the report back the evening the inspection was done."

Amanda S on July 2018


Avatar for Rapid Dry

Rapid Dry

4.84(
122
)

Rapid Dry

4.84(
122
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor 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

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

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Mold Testing and Remediation questions, answered by experts

You can do a basic home water test, but we recommend having a pro conduct a more in-depth test. This method is accurate, and you’ll have a pro who knows your house helping you determine a plan of attack for anything out of the ordinary.

Vermiculite insulation can be hazardous if it contains asbestos. Asbestos fibers, when released into the air and inhaled, can pose significant health risks. The EPA recommends leaving vermiculite insulation undisturbed to avoid potential exposure. It is crucial to have vermiculite insulation tested by a certified professional to determine if it contains asbestos. If asbestos is present, proper precautions should be taken, including containment or removal by licensed abatement professionals.

Iron sediments from rusty pipes are not likely to cause health problems. While a glass of yellow-hued water is off-putting, it is generally safe to drink yellow water in the short term. But you certainly want to address this problem. In the meantime, switching to bottled water until the yellow water issue is resolved is a good idea. 

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.

Mold can grow anywhere in your home where there’s moisture that doesn’t dry out, usually in areas that are either not ventilated properly or where moisture gathers continuously. Insulation, drywall, and foundations typically provide mold with areas to grow if moisture is present and does not have a chance to dry out. Some of the most common areas in a home for mold growth include:

  • Attic

  • Walls

  • Bathroom

  • Crawlspace

  • Basement

The Arnold, MO homeowners’ guide to mold testing and remediation services

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