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Find Mold & toxic material testers in Oak Park

Avatar for Environmental Services Corp
Environmental Services Corp
5.0(
61
)

Serving Oak Park, IL and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"This pro explained the process of removal thoroughly, how they would close off and protect the rest of the house, how they would clean the air of exposed area. And then was very careful in removal as well as supervising work to make sure protocol was observed. I was overall very impressed and appreciative of the service provided. "
Vermiculite insulation in attic
Asbestos Floor tile
Asbestos transite siding removal
Asbestos pipe
Insulation removal
Enclosure for asbestos removal

+82

Response time1 day
2 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Bernhardt Restoration
Bernhardt Restoration
4.9(
19
)

Serving Oak Park, IL and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1994

Emergency services offered

Credit card accepted

"I recently had Bernhardt Restoration handle mold remediation in my home, and I couldn’t be more impressed. From start to finish, the experience was outstanding. The remediation specialists who came out were true professionals—they arrived on time, worked efficiently, and demonstrated a level of craftsmanship that is rare to find these days. Their workmanship was meticulous, and it gave me complete peace of mind knowing the job was done right. Beyond just solving the problem, they showed respect for my home and my time, which made the entire process seamless. I will absolutely use Bernhardt Restoration again in the future and have no hesitation recommending them to anyone in need of mold remediation or bathroom restoration work. They are reliable, professional, and deliver results of the highest quality."
Response time9 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for LaFrance Environmental
LaFrance Environmental
5.0(
6
)

Serving Oak Park, IL and surrounding areas

Angi Approved

In business since 2024

Free estimates

Emergency services offered

"I had Brett come to our home to test for mold because I’ve had an ongoing illness that Drs can never diagnose. He was so caring & did the testing within days of talking to him the 1st time. After the testing, he explained everything in detail and provided a list of things to improve the air quality in the home. I have never dealt with any type of contractor that was as thorough and really had our best interest at heart. He was honest, upfront with cost and I felt like I could totally trust him and his recommendations. If you are in need of mold or air quality testing, call Brett. You will be completely satisfied with his knowledge and care to make your home “healthy” again. "
Mold and Basement Leak
Mold and Basement Leak
Mold and Basement Leak
Response time5 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Green Home Solutions - Chicago West Suburbs
Green Home Solutions - Chicago West Suburbs
5.0(
1
)

Serving Oak Park, IL and surrounding areas

Angi Approved

In business since 2019

Emergency services offered

Warranties offered

Green Home Solutions - Chicago West Suburbs is committed to excellence in every aspect of our business. \n\nGreen 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.\n\n-Effective: 100% Kill Rate for mold, odor and VOC's. \n\n- Happy Customers: 98.8% Customer Satisfaction

Dark mold growth, while common, can cause allergic reactions and various symptoms even when in the attic.
Great project which ultimately lowered the indoor humidity by 20% making it more livable for the family, storage where there was none previously, and much more healthy from and indoor air quality perspective (no stinky bacteria).
Additional Photos
Additional Photos
Additional Photos

+5

Response time8 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for GEMA Construction Inc.
GEMA Construction Inc.
5.0(
1
)

Serving Oak Park, IL and surrounding areas

Angi Approved

In business since 2023

Free estimates

Offers commercial services

"We hired this company for an asbestos project needed at our warehouse space. They were very professional from the time they came see the project, permits handling and the abatement itself. Enrique and his team did a great job."
Asbestos Tile
Abatement Prep
Asbestos Removed
Sealer Applied
Flat Roof Pre-work

+5

*Mold Test Company Central Hub
New to Angi

Serving Oak Park, IL and surrounding areas

Angi Approved

In business since 2008

Free estimates

Credit card accepted

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.\n\nWill you be seeking property damages?\nIs anyone sick from mold exposure?\nDo you just want to test to be sure your environment is safe?\nDo you need Post Mold Remediation Testing to ensure a good job was done?\nThese 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.\n\nDifferent 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 typically use or know to use.\n\n

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FAQs for mold & toxic material test projects in Oak Park, 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 Oak Park, 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.