Top-rated mold testing and remediation specialists.

Get matched with top mold testing and remediation specialists in Medinah, IL

There are 24 highly-rated local mold testing and remediation specialists.

Need a pro for your mold testing and remediation project in Medinah, IL?

Select your specific project to find the pro for you.

TRUSTED BY MEDINAH, IL HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon102
    Verified mold testing and remediation services reviews

Find Mold testing and remediation specialists in Medinah

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


Avatar for Aloha Restoration Co.

Aloha Restoration Co.

713 Rose Rd
5.00(
2
)
•Approved Pro

Aloha Restoration Co.

713 Rose Rd
5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
124 local quotes requested

Aloha Restoration is a one-stop shop that has been in business since 2015 -- proudly serving Lake & McHenry counties and surrounding areas. Offering FREE inspections and estimates as well as emergency service within 24 hours of your call, Aloha will help get your home back to where it was or even better! They specialize in: * Interior Remodeling & Renovating -- Kitchen, Bathroom, Basement, Mudroom, and more! * Water Removal * Water Damage Restoration * Mold Removal * Mold Damage Restoration * Fire Damage Restoration * Smoke Damage Restoration * Carpet Cleaning

"Amazing service, wholesome and experienced help! I will definitely be using Aloha for all my future work! Thanks again Aloha!"

Alfredo A on October 2024

Aloha Restoration is a one-stop shop that has been in business since 2015 -- proudly serving Lake & McHenry counties and surrounding areas. Offering FREE inspections and estimates as well as emergency service within 24 hours of your call, Aloha will help get your home back to where it was or even better! They specialize in: * Interior Remodeling & Renovating -- Kitchen, Bathroom, Basement, Mudroom, and more! * Water Removal * Water Damage Restoration * Mold Removal * Mold Damage Restoration * Fire Damage Restoration * Smoke Damage Restoration * Carpet Cleaning

"Amazing service, wholesome and experienced help! I will definitely be using Aloha for all my future work! Thanks again Aloha!"

Alfredo A on October 2024


Avatar for Green Home Solutions - Chicago West Suburbs

Green Home Solutions - Chicago West Suburbs

367 S. Rohlwing Road
New on AngiNew on Angi
•Approved Pro

Green Home Solutions - Chicago West Suburbs

367 S. Rohlwing Road
New on AngiNew on Angi
•Approved Pro
22 local quotes requested
6 years of experience

Green Home Solutions - Chicago West Suburbs is committed to excellence in every aspect of our business. Green Home Solutions - Chicago West Suburbs is committed to excellence in every aspect of our business. Why Choose Green Home Solutions? Here are the advantages of our Indoor Air Quality Services! - Affordable: Typically, we can preserve more of your existing building materials which can reduce costs.- Effective: Our licensed and/or certified representatives determine the source of the mold, mildew or odor problem and treat it. Our product is catalytic, which means it keeps on working.- EPA plant based organic registered Products: We don’t use harsh chemicals. The health and safety of your family is always our goal. The products we use in our services are selected with that in mind. - Fast: We can complete mold remediation in days not months. This is a fraction of the time it usually takes our competitors. -Effective: 100% Kill Rate for mold, odor and VOC's. - Happy Customers: 98.8% Customer Satisfaction

Green Home Solutions - Chicago West Suburbs is committed to excellence in every aspect of our business. Green Home Solutions - Chicago West Suburbs is committed to excellence in every aspect of our business. Why Choose Green Home Solutions? Here are the advantages of our Indoor Air Quality Services! - Affordable: Typically, we can preserve more of your existing building materials which can reduce costs.- Effective: Our licensed and/or certified representatives determine the source of the mold, mildew or odor problem and treat it. Our product is catalytic, which means it keeps on working.- EPA plant based organic registered Products: We don’t use harsh chemicals. The health and safety of your family is always our goal. The products we use in our services are selected with that in mind. - Fast: We can complete mold remediation in days not months. This is a fraction of the time it usually takes our competitors. -Effective: 100% Kill Rate for mold, odor and VOC's. - Happy Customers: 98.8% Customer Satisfaction


Avatar for AdvantaClean of Northwest Chicagoland

AdvantaClean of Northwest Chicagoland

555 Plate Drive
4.97(
110
)
•Approved Pro

AdvantaClean of Northwest Chicagoland

555 Plate Drive
4.97(
110
)
•Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
78 local quotes requested

AdvantaClean of Northwest Chicagoland is locally owned and operated by JT and Marie Maier. Because your satisfaction is our top priority, we promise to provide you with the best service experience possible. We have a team of caring, industry-trained and certified professionals ready to address your needs. Whether responding to emergency water damage or mold or moisture intrusion, we ensure that the air you breathe is clean and healthy. We look forward to meeting you!

"Yes, the team was wonderful. They were here from 7:00am until 4:30pm. They did everything that they said they would do - cleaned and moved contents of the attic to a different part of the house, removed excess attic insulation, and removed all the mold. They even vacuumed the carpet in the bedroom where the access to the attic was after they were done. The team took the time to answer our questions and explain precautions."

Yale R on May 2025

AdvantaClean of Northwest Chicagoland is locally owned and operated by JT and Marie Maier. Because your satisfaction is our top priority, we promise to provide you with the best service experience possible. We have a team of caring, industry-trained and certified professionals ready to address your needs. Whether responding to emergency water damage or mold or moisture intrusion, we ensure that the air you breathe is clean and healthy. We look forward to meeting you!

"Yes, the team was wonderful. They were here from 7:00am until 4:30pm. They did everything that they said they would do - cleaned and moved contents of the attic to a different part of the house, removed excess attic insulation, and removed all the mold. They even vacuumed the carpet in the bedroom where the access to the attic was after they were done. The team took the time to answer our questions and explain precautions."

Yale R on May 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
185 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 PROFESSIONAL RADON SYSTEMS INC

PROFESSIONAL RADON SYSTEMS INC

10212 S Mandel St
4.84(
86
)
•Approved Pro

PROFESSIONAL RADON SYSTEMS INC

10212 S Mandel St
4.84(
86
)
•Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
30 local quotes requested

****** WE ARE NOT A RADON TESTER***** We have been servicing the greater Chicagoland area since 1988. Our state certified technicians perform all radon mitigation installations. We offer hassle-free, prompt, professional residential and commercial radon mitigation services. ******* PLEASE NOTE!!!****** The coupon that is available on our listing is only valid for Angi members. If you are taking advantage of this savings opportunity, the coupon must be printed and presented along with your payment. NO EXCEPTIONS!

"Work completed as expected"

Jim S on December 2024

****** WE ARE NOT A RADON TESTER***** We have been servicing the greater Chicagoland area since 1988. Our state certified technicians perform all radon mitigation installations. We offer hassle-free, prompt, professional residential and commercial radon mitigation services. ******* PLEASE NOTE!!!****** The coupon that is available on our listing is only valid for Angi members. If you are taking advantage of this savings opportunity, the coupon must be printed and presented along with your payment. NO EXCEPTIONS!

"Work completed as expected"

Jim S on December 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
82 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


Avatar for HydroForce Cleaning Systems

HydroForce Cleaning Systems

8918 S Octavia Ave
4.64(
11
)
•Approved Pro

HydroForce Cleaning Systems

8918 S Octavia Ave
4.64(
11
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
126 local quotes requested

It is important to take fast action when facing water or fire damage. You can count on HydroForce to be there when you need it most. Our 24/7 Emergency Services are crucial when disaster strikes! We specialize in residential and commercial Water Restoration, Fire & Smoke Restoration, Mold Remediation, Storm Clean Up, Emergency Plumbing and Reconstruction. We realize that having a water or fire loss can be a stressful time, and promise to treat your property with the highest respect. Call us at 1-800-484-0402

"It went very well. I could not be happier. The project Manager Angel Vega and crew took control and had my water damaged condo walls, ceiling and floor removed in one day. the dryed out the water. Then a crew came following week Rigo and Omars " the two Roberts" and rebuilt and fixed all my damage they went the extra mile to make things right again."

Ken H on January 2024

It is important to take fast action when facing water or fire damage. You can count on HydroForce to be there when you need it most. Our 24/7 Emergency Services are crucial when disaster strikes! We specialize in residential and commercial Water Restoration, Fire & Smoke Restoration, Mold Remediation, Storm Clean Up, Emergency Plumbing and Reconstruction. We realize that having a water or fire loss can be a stressful time, and promise to treat your property with the highest respect. Call us at 1-800-484-0402

"It went very well. I could not be happier. The project Manager Angel Vega and crew took control and had my water damaged condo walls, ceiling and floor removed in one day. the dryed out the water. Then a crew came following week Rigo and Omars " the two Roberts" and rebuilt and fixed all my damage they went the extra mile to make things right again."

Ken H on January 2024


Avatar for A & B ENVIRONMENTAL CONSTRUCTION Inc.

A & B ENVIRONMENTAL CONSTRUCTION Inc.

1534 N Mannheim Rd
4.57(
23
)
•Approved Pro

A & B ENVIRONMENTAL CONSTRUCTION Inc.

1534 N Mannheim Rd
4.57(
23
)
•Approved Pro
Customers say: Terrific value
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
28 local quotes requested

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

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 Green Attic Insulation

Green Attic Insulation

409 W ALGONQUIN RD
4.32(
399
)
•Approved Pro

Green Attic Insulation

409 W ALGONQUIN RD
4.32(
399
)
•Approved Pro
Customers say: Quality work
162 local quotes requested
16 years of experience

Experience top-tier expertise in high-efficiency insulation with Green Attic Insulation, Chicagoland's premier insulation company. Serving Chicago and its neighboring suburbs, Green Attic Insulation is dedicated to securing your home's comfort and energy efficiency. Our team of experts uses cutting-edge techniques and high-quality materials to deliver exceptional results for every project. $100 Off Your Attic Insulation Project Prepare your attic for all seasons to guarantee ultimate comfort. Inquire for more details. Trust Green Attic Insulation to enhance your home's energy efficiency and comfort. Schedule an appointment via our contact form to get started today!

"This is the most negligent contractor I've dealt with in my life. They suggested to not be home for our attic insulation since we have a newborn at home which I appreciated. They seemed careful and thoughtful in the sales process which is why I ended up picking them for our project. However, when it came time for the job they were reckless with security and safety. Before the job I sent multiple notes via text and email, and had a phone call asking them to contact me at the end of each day so I could set the alarm and lock the doors remotely. Day one they didn't do this. I sent another ask to please be mindful of this so I could keep our home secure. Day 2 they did not do this again, and ended up leaving our front door wide open which triggered a burglar alarm at 2am requiring us to deal with the security company and police throughout the night. Afterwards it took days for anyone to reply. They lacked empathy or ownership for how negligent their team was. I would not recommend working with these people. Mistakes happen, but the response to these mistakes was almost as bad as their dangerous actions themselves."

Mike M on February 2025

Experience top-tier expertise in high-efficiency insulation with Green Attic Insulation, Chicagoland's premier insulation company. Serving Chicago and its neighboring suburbs, Green Attic Insulation is dedicated to securing your home's comfort and energy efficiency. Our team of experts uses cutting-edge techniques and high-quality materials to deliver exceptional results for every project. $100 Off Your Attic Insulation Project Prepare your attic for all seasons to guarantee ultimate comfort. Inquire for more details. Trust Green Attic Insulation to enhance your home's energy efficiency and comfort. Schedule an appointment via our contact form to get started today!

"This is the most negligent contractor I've dealt with in my life. They suggested to not be home for our attic insulation since we have a newborn at home which I appreciated. They seemed careful and thoughtful in the sales process which is why I ended up picking them for our project. However, when it came time for the job they were reckless with security and safety. Before the job I sent multiple notes via text and email, and had a phone call asking them to contact me at the end of each day so I could set the alarm and lock the doors remotely. Day one they didn't do this. I sent another ask to please be mindful of this so I could keep our home secure. Day 2 they did not do this again, and ended up leaving our front door wide open which triggered a burglar alarm at 2am requiring us to deal with the security company and police throughout the night. Afterwards it took days for anyone to reply. They lacked empathy or ownership for how negligent their team was. I would not recommend working with these people. Mistakes happen, but the response to these mistakes was almost as bad as their dangerous actions themselves."

Mike M on February 2025

...
Showing 1-10 of 209
Mold Testing and Remediation questions, answered by experts

Slime mold will go away on its own within a few days to a couple of weeks. Generally, there is no need to use chemicals on this matter. If you want to get rid of it right away, rake over the slime mold and the surrounding area or hose off large patches of it.

A one-time leak can cause mold, but it depends on the severity of the leak, the humidity in your home, and other factors. If you catch the leak quickly and the damage is minor, you may not experience any mold. If the water soaks into absorbent materials like drywall and doesn’t dry quickly enough, though, mold will start to grow within 24 to 48 hours. If your home’s interior has a high humidity level, mold could set in within just 12 hours. It’s best to run a blower fan for 24 hours after a one-time leak to avoid mold growth.

Several factors contribute to the persistent growth of mold in vents, with excess moisture being the most common culprit. Consistent mold formation in vents indicates an ongoing moisture problem within the HVAC system or its surroundings, likely caused by condensation on cool surfaces in areas with high humidity. Moisture accumulation can also result from leaks in ductwork, inadequate ventilation, or insufficient insulation, creating an environment favorable for mold growth. Regular inspections, addressing potential sources of moisture, maintaining proper ventilation, and routine HVAC maintenance can help prevent the recurrence of mold in vents. If the issue persists, seek professional assistance to identify and rectify the underlying problems.

Telling the difference between poisonous and nonpoisonous mushrooms is difficult even for trained mushroom experts and biologists! However, nature provides some red flags for poisonous mushrooms. Assume that any mushroom with a red cap or stem is poisonous. You should also assume mushrooms with white gills, rings, skirts, or a sack-like base are poisonous. 

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. 

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Medinah, 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.