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Find Mold & toxic material testers in South Beloit

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

Serving South Beloit, IL and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Our technician, David was fabulous. I have changed my review because Jeremiah was able to make things right. The company definitely stood behind their work and I would highly recommend Mold Test Company for residential or business if you are having issues with mold. Thanks Jeremiah for everything"
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection
Mold Inspection

+78

Response time1 day
254 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Environmental Services Corp
Environmental Services Corp
5.0(
61
)

Serving South Beloit, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Everything went great. Sandra took care of every thing. Came the same day I called and did the testing and removal was done 2 days later. I would definitely use this company again if needed"
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 by77%of homeowners
Avatar for Gardner Services
Gardner Services
4.9(
12
)

Serving South Beloit, IL and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"This is a high quality mold/fungi/fungus testing company, with excellent customer service and follow-up. The phones were picked up on the first call each time, and arranging for an appointment was very easy. They arrived on time, were efficient, informing, and friendly in their work, and brought commercial equipment to perform the test samples. The follow up phone call and email on the test results was good, and they provided a potential remediation plan for us to follow on the test results. The third party lab utilized by them had easy to understand numbers, graphs, and descriptions of what was tested. We will do business with Gardner Services again in the near future, and will recommend them to others."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time8 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Micro-Green Restoration & Services
Micro-Green Restoration & Services
5.0(
20
)

Serving South Beloit, IL and surrounding areas

Approved

In business since 2010

Emergency services offered

Small jobs welcome

"We are very happy with the service from Micro-Green! While we've not yet received the report, the owner was extremely professional and took time to hear the details of what happened and to talk us through his decision-making about where to test and why in our large basement with many rooms. Because it is important to have a different company do the testing from who does the remediation work, it was important that we use someone who would not seek to impede on our remediation contractor's responsibilities in the project. We were very pleased that Efrain treated our other remediation company with respect and honored their role in our project. I recommend this company highly and will update this recommendation if/as needed following getting the report and working through decisions for what to keep and what to throw away based on the mold test results."
Mold Remediation
Bath Remodel
Mold Remediation
Porcelain tile tub surround
Mold Remediation

+87

Response time8 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Alliance Restoration, Inc.
Alliance Restoration, Inc.
5.0(
91
)

Serving South Beloit, IL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"We couldn't be happier! Alliance performed work on our home in early March, the week before we moved in - there were known foundation cracks, and the inspection also revealed a small amount of mold. From the first phone call, to the initial eval and quote, to the completion of work - everything was timely and professional. We elected to have them gut the small lower level (of our tri-level home), and are thankful we did - rotten floorboards and an additional crack were discovered. We were called and consulted prior to them doing some additional work that was required. The cracks were repaired, the containment process was excellent, and the work area was completely cleared of debris and was left tidy when they were finished. Then, all we had to do was wait for some torrential rain to see if the repairs worked! It is now June, and we've had 2 days of heavy rain - the type of rain that previously caused there to be water all over the lower level (this home was known to us for several years prior to purchase from a family member). I'm so thrilled to report that although our side yard is a lake (which normally meant that so was the basement), our basement is completely dry! Not a drop. We are so happy that we feel safe finishing the lower level now, and have some wonderful additional living and storage space. The cost for repair was 100% worth it. Thank you so much for everything!"
Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in South Beloit, 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 South Beloit, 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.