Top-rated mold testing and remediation specialists.

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Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon15
Verified mold testing and remediation services reviews

Mold testing and remediation specialists in Waterloo

Avatar for Property Medic
Property Medic
1741 Rudder Industrial Park Dr
5.00(
1
)
Approved Pro
Property Medic
1741 Rudder Industrial Park Dr
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
549 local quotes requested

Providing Home Restoration & Handyman Services in St. Charles, St. Louis and Southern Illinois since 2019! Whether you're facing Water or Fire Damage, Mold or Asbestos issues, need Expert Reconstruction, or Residential Handyman Services, our dedicated team is here to bring your home back to pre-loss condition and maintain your home. We work hand-in-hand with your insurance provider to ensure a seamless and stress-free restoration process. You can rest easy knowing that we advocate on your behalf every step of the way, ensuring we get you the coverage you deserve, and that we treat your home with the respect deserved. Get in touch with us today. (314) 300-6105

"I really needed a handyman to do some smaller jobs for me. Property Medic was a great company to do them, quick, knowlegeable and friendly. I will call them if I need help again. A very good company in my experience."

Barb B on November 2024

Providing Home Restoration & Handyman Services in St. Charles, St. Louis and Southern Illinois since 2019! Whether you're facing Water or Fire Damage, Mold or Asbestos issues, need Expert Reconstruction, or Residential Handyman Services, our dedicated team is here to bring your home back to pre-loss condition and maintain your home. We work hand-in-hand with your insurance provider to ensure a seamless and stress-free restoration process. You can rest easy knowing that we advocate on your behalf every step of the way, ensuring we get you the coverage you deserve, and that we treat your home with the respect deserved. Get in touch with us today. (314) 300-6105

"I really needed a handyman to do some smaller jobs for me. Property Medic was a great company to do them, quick, knowlegeable and friendly. I will call them if I need help again. A very good company in my experience."

Barb B on November 2024


Avatar for First Responders Restoration LLC
First Responders Restoration LLC
11785 Lackland Rd
5.00(
4
)
Approved Pro
First Responders Restoration LLC
11785 Lackland Rd
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 local quotes requested

The company that gives back to law enforcement on every project! We offer quality and affordable restoration services. 24 Hour emergency service

"This is a great company to work with. They were on site within hours of first phone call. Management maintained constant contact until all work was complete which took several months. There were multiple crews all were very professional."

Bill H on August 2022

The company that gives back to law enforcement on every project! We offer quality and affordable restoration services. 24 Hour emergency service

"This is a great company to work with. They were on site within hours of first phone call. Management maintained constant contact until all work was complete which took several months. There were multiple crews all were very professional."

Bill H on August 2022


Avatar for AC Environmental, Inc.
AC Environmental, Inc.
PO Box 27
5.00(
12
)
Approved Pro
AC Environmental, Inc.
PO Box 27
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
80 local quotes requested

AC Environmental, Inc has been in business for over 5 years. However, the owner and laborers have been in the abatement industry for over 15 years. We provide asbestos/lead abatement, and asbestos/mold inspections along with mold remediation. Customer satisfaction and service is a must for us.

"Very professional. I was contacted and testing was completed the same day."

Joan W on July 2024

AC Environmental, Inc has been in business for over 5 years. However, the owner and laborers have been in the abatement industry for over 15 years. We provide asbestos/lead abatement, and asbestos/mold inspections along with mold remediation. Customer satisfaction and service is a must for us.

"Very professional. I was contacted and testing was completed the same day."

Joan W on July 2024


Avatar for Absolute Clean and  Restoration, Inc.
Absolute Clean and Restoration, Inc.
4394 Mascoutah Ave
4.96(
25
)
Approved Pro
Absolute Clean and Restoration, Inc.
4394 Mascoutah Ave
4.96(
25
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

At Absolute Clean, we pride ourselves on providing thorough cleaning services. We treat your home like our own and would love the opportunity to impress you with our extensive cleaning systems. We provide residential and commercial carpet cleaning services, upholstery cleaning, tile and grout cleaning, wood floor cleaning and Emergency Water Extractions or Flood Restoration Services. We offer free quotations and our team is dedicated in serving you.

"Great job"

Donna H on September 2022

At Absolute Clean, we pride ourselves on providing thorough cleaning services. We treat your home like our own and would love the opportunity to impress you with our extensive cleaning systems. We provide residential and commercial carpet cleaning services, upholstery cleaning, tile and grout cleaning, wood floor cleaning and Emergency Water Extractions or Flood Restoration Services. We offer free quotations and our team is dedicated in serving you.

"Great job"

Donna H on September 2022


*Mold Test Company Central Hub
PO Box 295
New on HomeAdvisorNew on Angi
Approved Pro
*Mold Test Company Central Hub
PO Box 295
New on AngiNew on HomeAdvisor
Approved Pro
17 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 Mold Test Company IL
Mold Test Company IL
PO Box 14
4.11(
87
)
Approved Pro
Mold Test Company IL
PO Box 14
4.11(
87
)
Approved Pro
Customers say: True professional
200 local quotes requested
17 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

"loved him"

Paul M on January 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

"loved him"

Paul M on January 2025


Avatar for Mold Test Company MO
Mold Test Company MO
P.O Box 337
4.21(
67
)
Approved Pro
Mold Test Company MO
P.O Box 337
4.21(
67
)
Approved Pro
Customers say: Quick response
50 local quotes requested
17 years of experience

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


Quality Cleaning and Restoration, LLC
2536 Possum Hollow Rd.
4.50(
1
)
Approved Pro
Quality Cleaning and Restoration, LLC
2536 Possum Hollow Rd.
4.50(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Quality Cleaning and Restoration LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Very professional and friendly. Came to my home to dry out my basement on the same day I called them. They were a pleasure to work with. I thought they were a bit expensive but I highly recommend them."

Carolyn S on September 2022

Quality Cleaning and Restoration LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Very professional and friendly. Came to my home to dry out my basement on the same day I called them. They were a pleasure to work with. I thought they were a bit expensive but I highly recommend them."

Carolyn S on September 2022


Plus Ultra Home Inspections
10850 Lincoln Trail
No reviews
Plus Ultra Home Inspections
10850 Lincoln Trail
No reviews
Free onsite estimate

Plus Ultra Home Inspections provides comprehensive and reliable inspection services for home buyers, sellers, and real estate professionals. With attention to detail and advanced technology, we empower our clients with accurate and easy to read reports, helping them make informed decisions and navigate the real estate process with confidence.

Plus Ultra Home Inspections provides comprehensive and reliable inspection services for home buyers, sellers, and real estate professionals. With attention to detail and advanced technology, we empower our clients with accurate and easy to read reports, helping them make informed decisions and navigate the real estate process with confidence.


Midwest Carpet and Duct Cleaning
4.25(
12
)
Midwest Carpet and Duct Cleaning
4.25(
12
)
Customers say: Quick response
16 years of experience

Specializing in air duct cleaning, dryer vent cleaning, mold remediation, and carpet cleaning! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Highly recommend this company! They were affordable, friendly, and quick cleaning all our air vents, registers, and dryer vent. They even offered recommendations to help us maintain the cleanliness and avoid future repairs / mold issues. Would absolutely recommend them to friends and hire them again."

AJ A on February 2022

Specializing in air duct cleaning, dryer vent cleaning, mold remediation, and carpet cleaning! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Highly recommend this company! They were affordable, friendly, and quick cleaning all our air vents, registers, and dryer vent. They even offered recommendations to help us maintain the cleanliness and avoid future repairs / mold issues. Would absolutely recommend them to friends and hire them again."

AJ A on February 2022

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Mold testing and remediation services FAQs

Some states require mold removal specialists to be licensed, while others require licensed mold testing companies to create remediation protocols that any contractor can carry out. You can use our state licensing tool to find requirements in your area. In either case, it’s imperative that you hire an experienced professional for mold removal to ensure the safety of your home and your family.

It’s possible to scrub mold off of visible surfaces yourself, but it’s not usually a good idea. Mold is not only a potential health risk, but it’s also difficult to treat in its entirety, especially because it can grow behind walls and in other hidden areas a DIYer might miss. Since mold is a serious and often pervasive issue, you should hire a professional that will remove all of the mold—including any that might be hidden—run industrial air scrubbers to remove airborne particles, and complete mold testing to ensure the underlying problem is solved.

The most effective way to remove mold includes testing affected surfaces and the air for spores, creating a protocol for removal, carrying out the steps within the protocol, running air scrubbers for the recommended amount of time, and then completing a post-remediation round of testing to confirm the issue is solved. Since this work is very involved and there are health risks if done incorrectly, you should always hire an experienced professional to handle mold removal.

The average cost for mold remediation is around $2,200, and most projects fall somewhere between $1,100 and $3,300. Your total will depend on many factors, including the surface area that is affected by mold, the extent of the issue, how much building material your professional needs to replace, whether or not testing is necessary for safety reasons, and existing indoor air quality.

Mold removal will take between one and five days in most cases, but severe mold issues can take several weeks to correct. Your timeline will depend on how much mold there is in your home, where the mold is located, and how much testing and aftercare is required. If you have mold behind your walls or you have an excessive amount of mold that requires removal and running air scrubbers for several days, you could be looking at over a week for the process to be completed.

The 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.
A man cleaning mold off the wall
Feb 6, 2025
Feb 6, 2025
Mold remediation cost can quickly escalate. But if you have mold in your home, the cost for mold remediation is worth it.
A professional inspecting for mold in the basement
Dec 9, 2024
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The cost of a mold inspection might seem high, but it’s one of the best investments you can make for your health and home. Read on to learn cost-saving tips.
Woman searching cabinets
Apr 16, 2025
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Common reasons for mold in kitchen cabinets include high humidity and leaks. Keep reading to learn more about why mold is growing in your kitchen cabinets.
bathroom floral shower curtain
Apr 15, 2025
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An orange shower curtain can be due to bacteria, hard water, or product scum. Read this guide to learn why your shower curtain is turning orange.
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Apr 3, 2025
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Moisture, poor ventilation, and soap scum can all lead to pink mold in your bathroom. Here’s how to clean bathroom mold and prevent it from returning.
A man cleaning a toilet with a brush.
Apr 7, 2025
Apr 7, 2025
You’ve just opened your toilet to a slimy surprise, and now you’re wondering: Why is mold growing in my toilet? Here are the most common causes.
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