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Find Mold & toxic material testers in Rock-city

Preferred Home Improvements - Home Facebook
4.4(
95
)

Serving Rock-city, 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 by95%of homeowners
Avatar for Dry Source Property Restoration
Dry Source Property Restoration
5.0(
5
)

Serving Rock-city, IL and surrounding areas

Emergency services offered

Small jobs welcome

Credit card accepted

Dry Source Property Restoration specializes in professional water damage mitigation, mold remediation, and storm damage restoration for residential and commercial properties. Our experienced team responds quickly to limit secondary damage, follows industry-standard protocols, and works directly with homeowners, property managers, and insurance carriers to restore properties safely and efficiently. We focus on doing the work right the first time—clear communication, proper documentation, and no shortcuts.

Aair, Inc.
5.0(
3
)

Serving Rock-city, IL and surrounding areas

In business since 2006

"AAir, Inc. quickly responded to my dilemma. Mold in my attic was discovered at a buyers professional inspection of my home. Two issues were the mold and ventilation. I would need two different contractors to address the mold and roof ventilation. AAir came in at a price in between two other contractors and he not only did the mold remediation, but also addressed the ventilation in the roof adding vents on the roof and permanently installing devices to prevent insulation from clogging the vents in the soffits. They were quick, polite, and they took care that nothing would be damaged. I would definitely recommend them to anyone."
Recommended by100%of homeowners
Avatar for Affordable Painting Services
Affordable Painting Services
4.6(
38
)

Serving Rock-city, IL and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"I was very pleased with their work, professionalism and punctuality.  They were most courteous and pleasant to work with.  The work took about 3 weeks before completion.  I would definitely hired them again.
Our thanks to Angies List for having directed us to them."
Recommended by96%of homeowners
Avatar for Preferred Home Improvements
Preferred Home Improvements
4.7(
12
)

Serving Rock-city, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Dillon was a great guy and worked fast and efficient. My house is 50 plus years old and the duct work had never been cleaned. Post the work, the house even smelled better. I am in the middle of a complete remodel and living in the house. I had all 11 vent grilles removed -(saved Dillon a pile of time not having to remove and re-install) and I would have thought a discount would have been in order."
Additional Photos
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+30

Recommended by100%of homeowners
Avatar for Power Restoration
Power Restoration
5.0(
4
)

Serving Rock-city, IL and surrounding areas

In business since 2020

Emergency services offered

Warranties offered

"After experiencing fire damage in my home, I was overwhelmed and unsure where to start. Thankfully, I found Power Restoration, and they exceeded all my expectations. Ramon and his team were incredible from start to finish. Not only did they rebuild the damaged structure with outstanding workmanship, but they also completely removed the lingering smoke odor, making my home feel fresh and livable again. Their customer service was top-notch?always communicative, professional, and compassionate throughout the entire process. They truly went above and beyond to restore my home, and I couldn?t be more grateful. If you ever need fire damage repair, Power Restoration is the company to call!"
4ft Flooded Basement
Sink Overflow
Pipe burst
Ceiling Water Damage
Water/Sewage Damage

+24

Response time4 hrs
FAQs for mold & toxic material test projects in Rock-city, 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 Rock-city, 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.