Top-rated mold testing and remediation specialists.

Best mold testing and remediation specialists near Walnut, IL

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

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

Avatar for Dedication Restoration
Dedication Restoration
4.6(
115
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing+2 more

Serving Walnut, IL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I needed heating ducts cleaned. The first company I called did not show up or call. I called The Works and they came the next day - gave me a price and job was completed. Very upfront with process and also did mold remediation. It's very seldom these days for someone to actually do what they say and also do a good job!!! I would recommend this company very highly!!!"
Response time4 hrs
13 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Dedication Restoration
Dedication Restoration
4.6(
132
)
Mold & Toxic Material TestMold & Toxic Material Test - For BusinessToxicity and Mold - Removal+1 more

Serving Walnut, IL and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"The Works Air Care and Restoration cleaned out our air ducts and sprayed mildecide to prevent mold growing in our air system. They also fixed our chimney and installed a cap so no unwanted critters could make their way into the house. They were very kind, courteous and quick."
Response time3 hrs
Response rate94%
Recommended by95%of homeowners
Dedication Restoration
4.6(
115
)
Mold & Toxic Material TestMold & Toxic Material Test - For BusinessToxicity and Mold - Removal+1 more

Serving Walnut, IL and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Very good and he also advised me that some dry wall had mold on it and he removed that free of charge. I would recommend this person to anyone that needs his service. I also like the fact that it is family owned and he is training his boys to follow him and learn the trade."
Recommended by95%of homeowners
Preferred Home Improvements - Home Facebook
4.4(
96
)
Mold & Toxic Material Test

Serving Walnut, IL and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Drake and his helper were very personable, professional, and attentive. They noticed we had a black mold problem in the basement that we hadn't seen and proposed a solution to help us. The solution keeps our family safe and saves us some money. Would definitely recommend hiring them!"
Response time7 hrs
Response rate99%
Recommended by94%of homeowners
Avatar for The Works Air Care & Restoration
The Works Air Care & Restoration
4.5(
8
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Walnut, IL and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Went excellent did everything I asked and then some my house isn't stuffy and has never smelled so nice. I will defiantly be having them back every year. Mold was removed from basement and now I'm not scared to bring my baby's down stairs when i do laundry. Big thanks to The Work's!!"
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for Guardian Preservation Services, Inc.
Guardian Preservation Services, Inc.
3.9(
16
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Walnut, IL and surrounding areas

In business since 2005

Emergency services offered

Warranties offered

"The work was completed12/17/10. I sent payment shortly thereafter. To date I have not received the post air sample results, copy of guarantee or any acknowledgment from from Guardian. I called Candy Harris and have no return call from her. I know it is the holidays but I still deserve some contact from calls and payment. I am going to attempt to contact them today. I am trying to refinance my home and this lack of communication is slowing the process beyond the deadline set by State Farm. I receive daily communication from State Farm and am upset I'm getting nothing from the people who did the work. I have questions that go unanswered"
 Mold on Wall
Mold in the Kitchen
In the Attic
Attic
Between the attic joists

+1

Recommended by100%of homeowners
Avatar for Preferred Home Improvements
Preferred Home Improvements
4.7(
12
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Walnut, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Very good. This was our first time having this done so we didn't know what questions to ask to get a complete estimate. Because of this they added extra services to ensure we would be happy with their work. Very polite and clean. Would definitely hire them again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

Recommended by100%of homeowners
Avatar for SAL Construction Services
SAL Construction Services
4.2(
17
)
Indoor Air Quality TestingMold & Toxic Material TestMold & Toxic Material Test - For Business+2 more

Serving Walnut, IL and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"We hired SAL to install new ceramic tile floors in our hall bath, master bath, & master hallway. They also put in new 3/4 cherry hardwood floors in my master bedroom. The craftsmanship was immaculate. He shows up on time, worked on my job everyday till it was done, cleaned up at the end of the day, & most importantly was very respectful to me & my family. I am so pleased with the work that I would recommend SAL to everyone!!!! Great work, great price, great guy!!!
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Recommended by80%of homeowners
Showing 1-10 of 19
Mold Testing and Remediation FAQs, answered by experts

The primary signs of mold in an ice machine is a musty odor, slime buildup, and discolored ice. If you notice any of these signs, clean your ice maker immediately.

When used in the correct quantity and with the right procedures, boric acid will produce fumes with limited to no toxicity. You’re more likely to experience adverse side effects from boric acid toxicity by accidentally ingesting it or touching it with bare skin. All the same, wearing an air-filtering mask is a good way to keep even minorly toxic fumes out of your system. Don’t forget gloves, too!

It is not advisable to shower in a bathroom contaminated with black mold due to the potential health hazards it poses. Inhaling mold spores during showering can trigger allergic reactions, respiratory issues, and skin irritations, especially for individuals with pre-existing allergies or respiratory conditions. Prolonged exposure to black mold can result in severe health complications. It is crucial to eliminate any black mold problems in your bathroom before continuing with showering to ensure a safe and healthy environment.

If you’re wondering which is more toxic, laminate vs.vinyl flooring, you might be surprised to learn that both can include toxic chemicals. Depending on the specific brand and the manufacturing process, both are likely made from synthetic materials that can emit volatile organic compounds, or VOCs, into the air. However, since laminate has a wood core, it is more sustainable and less polluting than vinyl, which is entirely synthetic and almost always emits more VOCs than laminate flooring. If you’re concerned about indoor air quality, choose a low-chemical flooring manufacturer or, better yet, choose flooring that doesn’t off-gas VOCs.

It’s worth it to get mold remediation as soon as you discover a mold in your home. Mold is a fungus that 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. Once detected, call a professional mold remediation company immediately to get it taken care of.

The Walnut, 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.