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Find Mold & toxic material testers in Berwyn

Avatar for Indoor Air Repair, Inc.
Indoor Air Repair, Inc.
4.3(
37
)
Mold & Toxic Material Test

Serving Berwyn, IL and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Very knowledgeable about mold in attic but didn't test an area that they thought that had mold because we told them to look at different specific area. Seemed like there was a communication breakdown."
Drying of Flooded Commercial Crawlspace
Drying of Flooded Finished Basement
Drying of Flooded Commercial Crawlspace
Drying of Flooded Finished Basement
Drying of Flooded Commercial Crawlspace

+11

4 neighbors recently requested a quote
Recommended by61%of homeowners
Avatar for Mold Test Company IL
Mold Test Company IL
3.8(
106
)
Mold & Toxic Material Test

Serving Berwyn, IL and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Overall was good for what the service is. The technician was a postal worker and home inspector. So mold test company appears to be brokers. Their pricing was competitive from other quotes I received but I honestly think it was pricey for time spent and what they do. But like I said the price was pretty standard from the companies I called, in my opinion. But the technician was attentive and knowledgeable, and friendly."
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection

+78

Response time1 day
269 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Mold Seekers
Mold Seekers
3.5(
13
)
Mold & Toxic Material Test

Serving Berwyn, IL and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Kevin did a great job. He came out quick (same day Saturday), completed a thorough assessment, provided excellent advice (not only mold, but other house maintenance issues) and offered a competitive price. I would refer Kevin to anyone."
Recommended by77%of homeowners
Avatar for Midwest Sanitizing
Midwest Sanitizing
4.6(
71
)
Mold & Toxic Material Test

Serving Berwyn, IL and surrounding areas

In business since 2012

Free estimates

Warranties offered

"Greg was very knowledgeable and helpful. He guaranteed his work for 5 years and will follow up in 4 1/2 years to be sure we are still OK. I would recommend."
Work
Work
Work
Work
Work

+22

Response time7 hrs
Response rate86%
Recommended by98%of homeowners
Avatar for STRUCTURE DRY INC
STRUCTURE DRY INC
4.7(
48
)
Mold & Toxic Material Test

Serving Berwyn, IL and surrounding areas

In business since 2005

Emergency services offered

Credit card accepted

"We had some water in our basement over the last year.  We were concerned that we might have some mold that needed to be cleaned up.  Jim gave us a mold inspection which was free.  Turns out we had a tiny bit of mold no larger than the palm of your hand. He told us how to clean it up ourselves and recommended great products from the store.  Really nice professional gentleman.  He certainly could have charged us for this advice!    We did not know if we had a large or small problem.
"
Water Damage Equipment
Mold Taken Seriously
Recommended by97%of homeowners
Avatar for Mold Inspector
Mold Inspector
4.6(
11
)
Mold & Toxic Material Test

Serving Berwyn, IL and surrounding areas

In business since 2018

Credit card accepted

"Ryan's work effort exceeded my expectations. Seeing him apply the tools of his trade had me briefly wishing for a bigger mold problem. However, the cost of resolving such problem quickly brought me back to earth. I am thankful that scope of work to remove the problem is small and doable by a DIYer."
Ready to work!
Water damage in basement
Measuring humity levels
Water damage in kitchen
Response time3 hrs
Response rate87%
Recommended by90%of homeowners
Healthy Homes
4.5(
76
)
Mold & Toxic Material Test

Serving Berwyn, IL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"They were very professional honest and showed up on time. Another company to come out and they were trying to pitch me and the idea of me destroy my entire basement to get rid of some mold. The guys at Black rock environmental did not! They even took an air test afterwards confirming everything they said they would do. I strongly recommend them. Two thumbs up!"
On the job
Testing for mold
Response time8 hrs
Response rate96%
Recommended by87%of homeowners
All Suburban Services
5.0(
9
)
Mold & Toxic Material Test

Serving Berwyn, IL and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"1. Took pictures and  took samples for a lab to test.
2.  wrote up a protocol for remediation.
3. Used Email to communicate with me and was very prompt with answering my questions and resending a document that I lost.
4. This was my first experience with mold abatement and I was quite anxious.  He provided contacts with companies that performed remdiation and assured me he would make sure, by post testing that the mold problem was resolved.
5. Although he gave me a chart with the test results showing what was above an accpetable level of mold spore count,  I needed to have my results interpreted on how serious the condition was. He said it was serious.   
6.  Because of the "detective" nature of this inspection work, I used his report as a foundation to check with another inspector who suggested there might be a hidden source of mold that has to be checked into.  By "hidden" I mean that there is no visible evidence to the naked eye.
7. To complete this abatement, I am requesting second opinions on everything.
"
Recommended by100%of homeowners
Avatar for All The Way Home Inspections
All The Way Home Inspections
4.9(
12
)
Mold & Toxic Material Test

Serving Berwyn, IL and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

"We were concerned that our home had mold after we had a leak from the bathroom. I hired All the Way Home Inspections for mold testing and was relieved to know that no abnormal mold growth was detected. The service was fast, professional, and reasonably priced compared to other quotes we received. I would definitely hire them again."
Mold Inspection
Mold Inspection
Mold Testing Results
Mold Testing Results
Microscope Images

+2

Response time6 hrs
Response rate100%
Recommended by66%of homeowners
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FAQs for mold & toxic material test projects in Berwyn, IL

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The Berwyn, IL homeowners’ guide to mold & toxic material tests

From average costs to expert advice, get all the answers you need to get your job done.