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Find Mold & toxic material testers in Creve Coeur

Avatar for Mold Test Company IL
Mold Test Company IL
4.1(
89
)

Serving Creve Coeur, IL and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"I love the quality of service. First call I made to Mold Test told me I was working with the right company. Reid who made all things come together. to the home inspector. Very informative on what they are doing and why. I will refer Mold Test Co. to all my friends ."
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection

+78

Response time1 day
255 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Environmental Services Corp
Environmental Services Corp
5.0(
49
)

Serving Creve Coeur, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Called back and came the same day to get samples for testing. Worked with us and the flooring company so the tear up and clean up where done within a day of each other so we were not put out with a torn up house. Very friendly and professional."
Vermiculite insulation in attic
Asbestos Floor tile
Asbestos transite siding removal
Asbestos pipe
Insulation removal
Enclosure for asbestos removal

+56

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Healthy Homes LLC
Healthy Homes LLC
5.0(
11
)

Serving Creve Coeur, IL and surrounding areas

Approved

In business since 2015

Warranties offered

Credit card accepted

"Advanced mold control called ahead of time prior to arrival. They’re overall performance of professional was outstanding. Very easy to understand of all of what was being done. Very clean and courteous. A very awesome company."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+40

3 neighbors recently requested a quote
Recommended by54%of homeowners
Dedication Restoration
4.7(
105
)

Serving Creve Coeur, IL and surrounding areas

Approved

In business since 2018

Free estimates

Offers commercial services

"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."
8 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Steam Green Carpet Cleaning
Steam Green Carpet Cleaning
4.9(
133
)

Serving Creve Coeur, IL and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"FABULOUS! I have used Steam Green for years, and Kodie's work is flawless. I was profoundly grateful to discover recently that he has the training to help me with a current need: mold testing, which is still underway. If remediation work is required, he will be doing it. His integrity, thoroughness, and commitment to customer satisfaction is off the charts. And once again, they transformed my dirty, dingy carpet - way overdue for cleaning, into bright clean that makes me smile. They also handled my furniture with great care - even my couch that has a "wounded" leg. :)) And I find Steam Green's fees quite reasonable."
Recommended by96%of homeowners
Greater Peoria Property Inspections
4.6(
16
)

Serving Creve Coeur, IL and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"Denny has been extremely thorough and he spent over 4 hours to inspect my house. He took time to explain how the house works and possible maintenance and improvements. He even went a lot of extra miles in testing the appliance, which is out of the scope of home inspection. His report was so timely, professional and easy to read. After that, he was extremely responsive and helpful to advising the basement leak he found. He has been a great advisor. I am so glad I hired him for my home inspection! I would highly recommend him regardless you are experienced or inexperienced home buyer like myself. <br />"
Recommended by93%of homeowners
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FAQs for mold & toxic material test projects in Creve Coeur, 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 Creve Coeur, 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.