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TRUSTED BY ALTON, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon16
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Alton

Avatar for AC Environmental, Inc.

AC Environmental, Inc.

PO Box 27
5.00(
13
)
Approved Pro

AC Environmental, Inc.

PO Box 27
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
149 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.

"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 15 years. We provide asbestos/lead abatement, and asbestos/mold inspections along with mold 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 Mold Test Company IL

Mold Test Company IL

PO Box 14
4.12(
88
)
Approved Pro

Mold Test Company IL

PO Box 14
4.12(
88
)
Approved Pro
Customers say: True professional
336 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

"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 Scope Environmental

Scope Environmental

4772 Villa Knoll Dr
5.00(
15
)
Approved Pro

Scope Environmental

4772 Villa Knoll Dr
5.00(
15
)
Approved Pro
Customers say: Quality work
2 years of experience
Free onsite estimate

Home mold testing professionals with the ability to inspect, analyze, and diagnose your unique situation. We use our industry experience gained through countless building inspections, put that information through the lens of a microbiologist, and come up with solutions for your problem. Don't wait around for some out of town lab to analyze your air samples. Get your professional Indoor Air Quality testing with results in 2-3 days. Missouri Licensed Asbestos Building Inspector, LIC#19252 Contact us today for your free consultation. 314-220-1810 Ask about any other environmental concerns including radon, lead, VOCs, water, and soil testing. We accept cash, check, credit, debit, Paypal, Venmo

"I used Scope Environmental recently to test floor tile and the underlying mastic to determine if either contained asbestos. I selected Scope because Jeff was very responsive, professional, independent of the abatement companies and his price was competitive. Jeff suggested testing both the tiles and mastic. The tiles tested positive for asbestos but the mastic contained no asbestos. As a result, I saved considerable expense by abating the tiles only and not the mastic so I also used Scope again for the post abatement air testing rather than the abatement company. I would hire Scope again for material and air testing for asbestos, mold or any other potentially toxic materials."

Jim M on April 2025

Home mold testing professionals with the ability to inspect, analyze, and diagnose your unique situation. We use our industry experience gained through countless building inspections, put that information through the lens of a microbiologist, and come up with solutions for your problem. Don't wait around for some out of town lab to analyze your air samples. Get your professional Indoor Air Quality testing with results in 2-3 days. Missouri Licensed Asbestos Building Inspector, LIC#19252 Contact us today for your free consultation. 314-220-1810 Ask about any other environmental concerns including radon, lead, VOCs, water, and soil testing. We accept cash, check, credit, debit, Paypal, Venmo

"I used Scope Environmental recently to test floor tile and the underlying mastic to determine if either contained asbestos. I selected Scope because Jeff was very responsive, professional, independent of the abatement companies and his price was competitive. Jeff suggested testing both the tiles and mastic. The tiles tested positive for asbestos but the mastic contained no asbestos. As a result, I saved considerable expense by abating the tiles only and not the mastic so I also used Scope again for the post abatement air testing rather than the abatement company. I would hire Scope again for material and air testing for asbestos, mold or any other potentially toxic materials."

Jim M on April 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
42 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


Plus Ultra Home Inspections

10850 Lincoln Trail
No reviews yet

Plus Ultra Home Inspections

10850 Lincoln Trail
No reviews yet
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.


SPRAY SERVICES INC.

No reviews yet

SPRAY SERVICES INC.

No reviews yet
33 years of experience

Asbestos, lead, and mold remediation firm. Abatement projects executed with integrity and due diligence. 30 years of experience in environmental remediation. Licensed in Missouri and Illinois.

Asbestos, lead, and mold remediation firm. Abatement projects executed with integrity and due diligence. 30 years of experience in environmental remediation. Licensed in Missouri and Illinois.


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


Rapid Dry h2o Cleaning & Restoration

431 Old Rock Rd
No reviews yet

Rapid Dry h2o Cleaning & Restoration

431 Old Rock Rd
No reviews yet

Rapid Dry h2o Cleaning & Restoration Providing water damage restoration due to flooding, broken or frozen water pipes and sewer backups. Extracting, daily metering, structural drying & mold remediation.

Rapid Dry h2o Cleaning & Restoration Providing water damage restoration due to flooding, broken or frozen water pipes and sewer backups. Extracting, daily metering, structural drying & mold remediation.


911 Restoration of Metro East

4320 Horseshoe Lake Road.
No reviews yet

911 Restoration of Metro East

4320 Horseshoe Lake Road.
No reviews yet
10 years of experience

911 Restoration of Metro East is a full-scale water damage cleanup restoration company offering you peace of mind after a disaster. We provide water damage restoration, sanitization, mold removal, fire & smoke damage, reconstruction and everything in between with 24/7 availability. Take precautionary actions during the coronavirus. Our techs are trained to sanitize and clean your property with disinfection solutions and follow CDC and EPA protocols. Disasters can happen anytime due to pipe bursts, flood damage, roof leaks, storm damage or other water damage-related emergencies. Fortunately, our IICRC-certified techs will rapidly respond within 45 minutes to handle any water related emergency and help minimize damage.

911 Restoration of Metro East is a full-scale water damage cleanup restoration company offering you peace of mind after a disaster. We provide water damage restoration, sanitization, mold removal, fire & smoke damage, reconstruction and everything in between with 24/7 availability. Take precautionary actions during the coronavirus. Our techs are trained to sanitize and clean your property with disinfection solutions and follow CDC and EPA protocols. Disasters can happen anytime due to pipe bursts, flood damage, roof leaks, storm damage or other water damage-related emergencies. Fortunately, our IICRC-certified techs will rapidly respond within 45 minutes to handle any water related emergency and help minimize damage.


Innovative Cleaning & Restoration LLC

1392 Farmview Dr
4.65(
17
)

Innovative Cleaning & Restoration LLC

1392 Farmview Dr
4.65(
17
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

We provide Water Damage restoration services in St Louis and the surrounding areas to both commercial and residential customers. We specialize in Mold remediation, Air Duct cleaning, fire damage and other services. Feel free to call 24/7 to schedule a free property evaluation, or speak with a specialist regarding your property.

"nick is a scammer never showed up when he said he was nothing but lies and broken promises showed up one day half a** cleaned two rooms never can back and refuses to give my money back he is a scammer and a thief"

Tim A on August 2025

We provide Water Damage restoration services in St Louis and the surrounding areas to both commercial and residential customers. We specialize in Mold remediation, Air Duct cleaning, fire damage and other services. Feel free to call 24/7 to schedule a free property evaluation, or speak with a specialist regarding your property.

"nick is a scammer never showed up when he said he was nothing but lies and broken promises showed up one day half a** cleaned two rooms never can back and refuses to give my money back he is a scammer and a thief"

Tim A on August 2025

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Mold Testing and Remediation questions, answered by experts

Removing mold yourself can be dangerous. Always wear protective gear to cover your skin, face, and eyes, and wear a respiratory mask to protect your lungs. It is most recommended to only remove small areas of mold on your own and leave large mold growth to professionals. Mold growth can also be persistent. Without addressing the root cause, DIY surface cleaning can be ineffective and temporary.

Condensation in your dryer can create a dangerous situation. It can cause lint to clog up the venting components of the system. If you have a gas-powered dryer, excessive lint buildup can create the potential for carbon dioxide buildup within your home. Clogged vent systems can also be a severe fire hazard. 

Nearly all homes have at least some airborne mold spores. If you want to determine the concentration of spores in the air, you have a few options. The most effective option is to hire a professional tester who can take air samples of the home. The tester would send the samples to a laboratory to determine the concentration of mold spores. 

Yes, mold can build up in a dehumidifier if not properly emptied and clean. Clean it every few weeks by removing dirty water, scrubbing with a mild dish soap, and allowing it to fully dry before reassembling. 

Yes. You should use this product in a well-ventilated area because the fumes can be harmful. In addition, the product is poisonous if swallowed, so keep it out of reach of children. Wood finishing products that are oil based can cause irritation to your skin, so you should always wear gloves when handling it.

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The Alton, IL 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.