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TRUSTED BY STEGER, IL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon13
    Verified mold testing and remediation services reviews

Top-Rated Mold testing and remediation specialists in Steger - Updated Nov 2026

Avatar for Southside Mold Testing & Cleanouts
Southside Mold Testing & Cleanouts
4.9(
74
)
Mold & Toxic Material TestMold & Toxic Material Test - For BusinessToxicity and Mold - Removal+1 more

Serving Steger, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Brian with Southside mold and testing is one of the best companies I have ever experienced. Discovering mold in your home for us was very unsettling and scary. From the first phone call with Brian to the mold remedy completion, we received service excellence and piece of mind. Brian is very talented, knowledgeable and professional. He explained in detail the what, how and why about the project in its entirety. Even with the price being great, I am still not one to hire service without having at least two or three professional quotes and opinions but this Company and Brian made it apparent to look no further. Thank you Southside Mold and testing and THANK YOU BRIAN!!"
Response time7 hrs
Response rate95%
Recommended by81%of homeowners
Avatar for Rapid Mold Services, LLC
Rapid Mold Services, LLC
4.8(
27
)
Indoor Air Quality TestingMold & Toxic Material Test

Serving Steger, IL and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"Rapid mold services and Augustin were absolutely amazing!!! We had extensive mold in our kitchen and they worked endlessly to remediate it all while keeping costs as low as possible. They worked in a timely manner, kept us up to date and educated through everything they did, and had excellent communication. I would recommend them time and time again!"
Kitchen sealed off
Sink
Downtown Chicago
Downtown Chicago
Downtown Chicago

+2

Recommended by68%of homeowners
Avatar for MOLD REMOVAL & SOLUTIONS LLC
MOLD REMOVAL & SOLUTIONS LLC
5.0(
17
)
Toxicity and Mold - RemovalIndoor Air Quality TestingMold & Toxic Material Test+1 more

Serving Steger, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Emergency services offered

Warranties offered

"We have a cold room for adhesive storage and had a horrible case of mold due to an incorrect build out. I called these guys and they came out very quickly. They removed all of the mold along with infested ceiling tiles and paint the fell off of the wall during the process. They left the walls looking new again and cleaned their mess. We have not had a mold issue since. I highly recommend these professionals!"
Response time3 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Flawless Restoration By IIA Developers LLC
Flawless Restoration By IIA Developers LLC
5.0(
7
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Steger, IL and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"On 3/10/26 our community was struck by a tornado. We called Flawless restoration that night and by 9:00am the next morning (3/11/26) they had a crew at our home. They were professional and did a GREAT job. At a time when they could have price gouged us, they did not. Their price was very reasonable. we highly recommend them."
Response time40 mins
Response rate100%
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Mold Testing and Remediation FAQs, 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.

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

Mold inspections are worth it because they can catch troublesome mold problems early before they get out of hand. It's worth it to address mold problems as soon as possible because mold can be hazardous to your health and cause damage to your home and its belongings. Mold testing and inspections are the best way to know if you have a mold issue in your house.

Most of the health problems associated with exposure to fiberglass insulation are short-term in nature. You may suffer from minor and temporary skin or eye irritation if you come into contact with it, and you may experience some sneezing, coughing, or breathing issues if you inhale fiberglass. Those with asthma and allergies may suffer more and longer. Though fiberglass was once a suspected carcinogen, there’s now no good evidence that exposure to fiberglass can cause lung cancer.

You can find the smell of mold in your house in two ways: following your nose, and using common sense tactics like looking anywhere there’s water first. Mold cannot form in a completely dry environment, which is why you see mold much more often under kitchen sinks than on garage floors. If you have looked everywhere and still can’t find the source, hire a pro, because you may have mold in your walls.

The Steger, 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.