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    Average homeowner rating
  • Verified reviews icon117
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Round Lake Park

Avatar for Master Service Group Inc

Master Service Group Inc

22032 N IL Route 59
4.26(
27
)
Approved Pro

Master Service Group Inc

22032 N IL Route 59
4.26(
27
)
Approved Pro
Customers say: Super punctual
26 years of experience
Free onsite estimate

At Master Service Group, we pride ourselves on providing the full gamut of restoration services to both residential and commercial customers in a high-quality and ethical manner. Since the founding of this company, we’ve never been ones to stay complacent – and we’ve made it out mission to continue to learn and evolve with how we perform work as new information and technology becomes available. Our professionals are IICRC-certified and follow the latest industry standards when it comes to our offered services, and we’re constantly reading industry publications, attending industry trade shows, consulting with peers and seeking continuous education to further master our craft. We’re not one of those carpet cleaning companies who also offers water damage restoration services, we’re a restoration company that exclusively provides restoration work. In other words, we’re a restoration company for people who need restoration work, a company that’s investing in the latest technologies and equipment to better provide our services to you, our customers. It’s not uncommon to face obstacles in restoration projects, as the presence of asbestos, lead or mold can complicate certain jobs. Failure to properly handle these obstacles can lead to major health implications, which is why it’s important for such to be properly taken care of. We know how to handle these obstacles – and it’s because we take the time to carefully analyze and plan every project that we work on. Over the years, we’ve worked hard to assemble a team of engineers, architects, and environmental and safety consultants to be able handle all projects the right way, no matter how big or how small. As an accredited Better Business Bureau company, our reputation precedes itself – and it’s this great reputation that has helped us not just stay in business, but continue to grow. This was especially true of a time when so many others faltered at the height of the 2008 great recession. Property damage is never a situation t

"Jerry was not prompt at all with communication. Insurance company was looking for a more detailed estimate and breakdown of what was going to be done in each room to remove the mold and he refused. He didn’t want to spend the time to help me."

Carey Y on July 2022

At Master Service Group, we pride ourselves on providing the full gamut of restoration services to both residential and commercial customers in a high-quality and ethical manner. Since the founding of this company, we’ve never been ones to stay complacent – and we’ve made it out mission to continue to learn and evolve with how we perform work as new information and technology becomes available. Our professionals are IICRC-certified and follow the latest industry standards when it comes to our offered services, and we’re constantly reading industry publications, attending industry trade shows, consulting with peers and seeking continuous education to further master our craft. We’re not one of those carpet cleaning companies who also offers water damage restoration services, we’re a restoration company that exclusively provides restoration work. In other words, we’re a restoration company for people who need restoration work, a company that’s investing in the latest technologies and equipment to better provide our services to you, our customers. It’s not uncommon to face obstacles in restoration projects, as the presence of asbestos, lead or mold can complicate certain jobs. Failure to properly handle these obstacles can lead to major health implications, which is why it’s important for such to be properly taken care of. We know how to handle these obstacles – and it’s because we take the time to carefully analyze and plan every project that we work on. Over the years, we’ve worked hard to assemble a team of engineers, architects, and environmental and safety consultants to be able handle all projects the right way, no matter how big or how small. As an accredited Better Business Bureau company, our reputation precedes itself – and it’s this great reputation that has helped us not just stay in business, but continue to grow. This was especially true of a time when so many others faltered at the height of the 2008 great recession. Property damage is never a situation t

"Jerry was not prompt at all with communication. Insurance company was looking for a more detailed estimate and breakdown of what was going to be done in each room to remove the mold and he refused. He didn’t want to spend the time to help me."

Carey Y on July 2022


"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025

Owner Operated. Cost determined by the job. NRPP Certification #RMT-101552, AARST Member. Licensed. Cash accepted. https://www.lifetimehomeservices.com/

"They did an outstanding job. First rate. I would highly recommend Lifetime Home Services."

Dan K on January 2025


Avatar for Bluestone Environmental Inc

Bluestone Environmental Inc

7328 W 90th St
4.92(
195
)
Approved Pro

Bluestone Environmental Inc

7328 W 90th St
4.92(
195
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
189 local quotes requested

Bluestone Environmental is an established asbestos and mold remediation company that services homes and businesses throughout greater Chicagoland and northern/central Illinois. Bluestone Environmental is an IDPH-licensed asbestos removal contractor (License #500-0734) -Special discounts provided to Angie's List Members (-10%). Additional Phone Number - (800) 708-9053 Additional E-mail - [email protected] Email: www.bluestonemidwest.com

"Determined that there were no environmental concerns."

Pamela T on October 2024

Bluestone Environmental is an established asbestos and mold remediation company that services homes and businesses throughout greater Chicagoland and northern/central Illinois. Bluestone Environmental is an IDPH-licensed asbestos removal contractor (License #500-0734) -Special discounts provided to Angie's List Members (-10%). Additional Phone Number - (800) 708-9053 Additional E-mail - [email protected] Email: www.bluestonemidwest.com

"Determined that there were no environmental concerns."

Pamela T on October 2024


Avatar for GCPRO

GCPRO

220 Eisenhower Lane N
4.73(
15
)
Approved Pro

GCPRO

220 Eisenhower Lane N
4.73(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
83 local quotes requested

GCPRO Restoration specializes in all areas of residential/commercial restoration and construction. Our company's goal is to minimize the inconvenience of your loss and make the recovery and rebuilding process as painless as possible. We provide fast, 24/7 emergency service throughout the entire Chicagoland area. We are a locally owned and operated company and are fully licensed and insured. Direct insurance billing is available, and we will help guide you through each step of the restoration process.

"Michael showed up right on time at 8AM, removed damaged drywall, inspected for moisture or signs thereof, reinstalled drywall, and did a marvelous job on painting, and blending with the rest of the room so there was NO contrast between where he worked and other areas. Quote and timeliness of work were EXCEPTIONAL. Office staff was friendly and helpful. I definitely would recommend anyone to use GCPRO."

Glen S on June 2025

GCPRO Restoration specializes in all areas of residential/commercial restoration and construction. Our company's goal is to minimize the inconvenience of your loss and make the recovery and rebuilding process as painless as possible. We provide fast, 24/7 emergency service throughout the entire Chicagoland area. We are a locally owned and operated company and are fully licensed and insured. Direct insurance billing is available, and we will help guide you through each step of the restoration process.

"Michael showed up right on time at 8AM, removed damaged drywall, inspected for moisture or signs thereof, reinstalled drywall, and did a marvelous job on painting, and blending with the rest of the room so there was NO contrast between where he worked and other areas. Quote and timeliness of work were EXCEPTIONAL. Office staff was friendly and helpful. I definitely would recommend anyone to use GCPRO."

Glen S on June 2025


"The work was completed in a timely manner. They did leave behind some tape on the vents that I had to remove. Otherwise, the removal of our asbestos containing material was done professionally on time and with good value."

Roy O on July 2024

Here at A & B Environmental Construction, we believe that each project deserves our undivided attention. We always pay close attention to detail and take a personal and professional approach with all of our clients. Don't allow any problems to become worse. Call today for immediate response.

"The work was completed in a timely manner. They did leave behind some tape on the vents that I had to remove. Otherwise, the removal of our asbestos containing material was done professionally on time and with good value."

Roy O on July 2024


Avatar for Gardner Services

Gardner Services

100 S. Hart Street
4.92(
13
)
Approved Pro

Gardner Services

100 S. Hart Street
4.92(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
55 local quotes requested

ONE DAY service available. Family owned and operated, since 1996. We are the areas most trusted name in Mold Inspections for Real Estate closings and General Air Quality testing for Mold, Allergens and full spectrum testing. Certified lab results. we perform all levels of Mold Inspections and Air Quality testing. We offer start-to-finish solutions for every project. We guarantee high-quality services for each and every project. Dave is a licensed and certified Mold inspector and has several certifications in air quality assessments from Mainstream Engineering, Prism Analytical, IRI Certified, and member of NORMI. Also licensed as HVAC inspector.

"excellent Sirius health issues were discovered"

Allen T on July 2024

ONE DAY service available. Family owned and operated, since 1996. We are the areas most trusted name in Mold Inspections for Real Estate closings and General Air Quality testing for Mold, Allergens and full spectrum testing. Certified lab results. we perform all levels of Mold Inspections and Air Quality testing. We offer start-to-finish solutions for every project. We guarantee high-quality services for each and every project. Dave is a licensed and certified Mold inspector and has several certifications in air quality assessments from Mainstream Engineering, Prism Analytical, IRI Certified, and member of NORMI. Also licensed as HVAC inspector.

"excellent Sirius health issues were discovered"

Allen T on July 2024


"Rogelio and the team were excellent and very professional. They were able to make it out in one day and complete the asbestos removal within a few hours. Every step of the process was explained to me first and I was given a chance to safely check on the progress along the way. Cost was very reasonable."

Len C on May 2025

Your budget friendly team of Asbestos, Lead, and Mold professionals ready to outbid your last proposal. We are a brand new small father and son team with industry experience since 2018 and we are ready to ensure you get back home as quickly as possible.

"Rogelio and the team were excellent and very professional. They were able to make it out in one day and complete the asbestos removal within a few hours. Every step of the process was explained to me first and I was given a chance to safely check on the progress along the way. Cost was very reasonable."

Len C 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
360 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 Gardner Environmental Services

Gardner Environmental Services

100 S Hart St
4.84(
251
)
Approved Pro

Gardner Environmental Services

100 S Hart St
4.84(
251
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
57 local quotes requested

Overview: Gardner Environmental Services is a leading provider of comprehensive environmental solutions, committed to delivering sustainable and innovative services. With a mission to safeguard the planet for future generations, we specialize in offering a range of environmental services designed to meet the evolving needs of our clients. Gardner Environmental Service. Our journey has been marked by a dedication to environmental stewardship, a commitment to excellence, and a continuous pursuit of cutting-edge technologies. Environmental Consulting: Our team of experienced environmental consultants provides strategic guidance on regulatory compliance, sustainability initiatives, and environmental impact assessments.

"Great to work with…. Responded quickly was very thorough "

G S on October 2025

Overview: Gardner Environmental Services is a leading provider of comprehensive environmental solutions, committed to delivering sustainable and innovative services. With a mission to safeguard the planet for future generations, we specialize in offering a range of environmental services designed to meet the evolving needs of our clients. Gardner Environmental Service. Our journey has been marked by a dedication to environmental stewardship, a commitment to excellence, and a continuous pursuit of cutting-edge technologies. Environmental Consulting: Our team of experienced environmental consultants provides strategic guidance on regulatory compliance, sustainability initiatives, and environmental impact assessments.

"Great to work with…. Responded quickly was very thorough "

G S on October 2025


Avatar for Mold Seekers

Mold Seekers

1030 North Corporate Circle
4.83(
9
)
Approved Pro

Mold Seekers

1030 North Corporate Circle
4.83(
9
)
Approved Pro
Customers say: Quick response
20 years of experience
Free onsite estimate

Mold is everywhere, but elevated levels in your property can cause serious health problems. Even if the mold is non-toxic, it still needs to be removed because the mold spores will still be present. If your property has a mold problem we have the knowledge and instrumentation to find it.

"Still waiting on the lab results but the inspector was very polite,informative , honest and thorough."

Gina S on February 2010

Mold is everywhere, but elevated levels in your property can cause serious health problems. Even if the mold is non-toxic, it still needs to be removed because the mold spores will still be present. If your property has a mold problem we have the knowledge and instrumentation to find it.

"Still waiting on the lab results but the inspector was very polite,informative , honest and thorough."

Gina S on February 2010

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Mold Testing and Remediation questions, answered by experts

Powdery mildew is exactly like it sounds—a widespread mold that looks like baking soda or talcum powder. It’s usually seen on plants and spread in warm climates, which is why many people first discover this issue in their home greenhouse. Over time, plants have become resistant, but if you see it spreading, baking soda and water can eliminate many cases. Otherwise, consider neem oil or fungicide. 

When you smell something, it’s because the particles of what you are smelling are floating through the air. If you smell mold, it means that it’s airborne, and whether or not it’s harmful depends on the type of mold. It’s very hard to tell the difference between molds, even with the internet to guide you. Call a professional as soon as you see mold, they will test it, remove it, and make sure you aren’t breathing anything harmful.

Vermiculite insulation that comes from a particular mine before 1990 is likely to contain asbestos. This is particularly true in the U.S. However, not all types of vermiculite insulation contain asbestos. Since you can't detect the presence of asbestos without special equipment, it's best to assume that the insulation contains the dangerous mineral and to either leave it alone or hire a professional to handle it.

Window sill mold can be harmful, but the severity depends on the type. Common household molds like Cladosporium or Aspergillus can trigger allergies, respiratory issues, or worsen asthma symptoms. However, black mold (Stachybotrys) can produce mycotoxins that can harm your health. Even less toxic molds should be addressed promptly to prevent health risks and property damage.

Beyond looking for visible signs of mold in a home, you can tell if your house has mold by undertaking testing. You can hire a local mold testing company to run the test for you, giving you a sure answer. Professional testing is often the best way to determine whether you have mold, as some types of mold may grow in places where you can’t easily see them, such as behind walls.

The Round Lake Park, 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.