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Find Mold & toxic material testers in Charleston

Avatar for Carolina Mold Solutions LLC
Carolina Mold Solutions LLC
5.0(
101
)

Serving Charleston, SC and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Joel, Larry, and the team are extremely professional and friendly! They have a lot of combined knowledge and experience to remove any mold and they educated us on how to prevent it from returning. We had purchased a home in SC, and being from Phoenix, we had trusted our realtor to hire the proper inspection company licensed for mold inspection as well. Between the homeowner, realtor, and inspection company they all failed to catch the black mold in the house. We moved across the country, and within a week, we started feeling sick. No one would help us despite building a solid legal case. Carolina Mold Solutions came in and literally saved our lives! They worked with our timeline and budget to go above and beyond to locate the sources of mold, rip it all out, and treated the mold areas thoroughly. We are feeling better already, and have an action plan for the future. From the bottom of our hearts, we cannot thank Carolina Mold Solutions enough for rescuing us out of this situation! We highly recommend them for all mold issues!"
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+15

4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Carolina Mold Solutions
Carolina Mold Solutions
5.0(
36
)

Serving Charleston, SC and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"After significant water damage in our home, Stephen from CA Mold Solutions in Charleston, SC helped mitigate the mold situation very efficiently. The response time for mold sampling was very prompt. Mold testing results were fully explained as well as solution options. The experience and expertise is evident."
Before
After
Mold Sampling & Testing payed off
Mold Remediation
Mold remediation

+14

Response time5 hrs
Response rate86%
Recommended by100%of homeowners
Avatar for Mold Test Company SC
Mold Test Company SC
4.1(
77
)

Serving Charleston, SC and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Jeremiah was amazing with customer service. Attentive, always responded. Lamar was the technician. I just didn’t feel like he had a lot of experience but he was here quite awhile, inside and outside the home. Jeremiah said they charged $299 and no mileage fee, but did not mention that the two tests to see if it was black mold would be $700! That was upsetting but you were stuck because you had paid $300 for him to come out. It took a while to get tests back but that wasn't their fault. Just wish we hadn't been blindsided, but otherwise very reliable."
Drywall
Drywall
Insulation
Insulation
HVAC

+69

Response time1 day
113 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Integrity Home Inspection Services Group, LLC
Integrity Home Inspection Services Group, LLC
4.9(
72
)

Serving Charleston, SC and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"We hired Alan to perform a Radon test for us in our new home. Alan was very professional. He was responsive and flexible with his schedule to meet our needs. He was a pleasure to work with. We will be using him again for any additional services we require (home inspections, etc...)"
Crawlspace Inspection
Response time2 hrs
Response rate93%
Recommended by96%of homeowners
Avatar for IRIS Environmental Laboratories of South Carolina
IRIS Environmental Laboratories of South Carolina
4.8(
5
)

Serving Charleston, SC and surrounding areas

Approved

In business since 2017

Credit card accepted

Offers commercial services

At Iris Inspections, we take pride in being prompt, accurate and professional. Whether you need an air quality inspection or an inspection for the detection of asbestos, you can depend on us. We DO NOT do abatement, therefore you can trust us not to pressure you into remediation that you may not need. \n\n

25 neighbors recently requested a quote
Recommended by60%of homeowners
Avatar for Green Home Solutions of Charleston
Green Home Solutions of Charleston
4.8(
12
)

Serving Charleston, SC and surrounding areas

Approved

In business since 2016

Credit card accepted

Customers say: Quick response

"While they were professional and knowledgeable, I felt they were a little high price wise. For the price, I was expecting them to test for a wide range of allergens. But that was my fault that I did not ask more questions before agreeing for the service. I would recommend them for mold testing though."
Furniture
Furniture
Work Fleet
Work Fleet
Work Fleet

+16

Response time2 hrs
Response rate95%
1 neighbors recently requested a quote
Avatar for Apex Home Innovations, LLC
Apex Home Innovations, LLC
4.8(
25
)

Serving Charleston, SC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Work was completed to a very high standard. Every step of the way, they were more than willing to show exactly what was being completed. Work was completed very efficiently and quickly. Would definitely recommend for any attic insulation projects!"
Response time5 days
51 neighbors recently requested a quote
Recommended by85%of homeowners
AI Thomas, LLC
5.0(
4
)

Serving Charleston, SC and surrounding areas

In business since 2006

Free estimates

Credit card accepted

Our Process is simple and effective. AI Thomas, LLC, fogs your indoor environment with Benzyl Phenol IAQ. This severs the mold spore cell walls, killing the mold spore colony and the root problem. Dead spores are then removed with HEPA filtered vacuums. Our patented process treats every surface including carpets, furniture and drapery. No other treatment will create results like our patented process. Call us today!

Recommended by100%of homeowners
Global Restoration Services, Inc.
4.8(
21
)

Serving Charleston, SC and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"I had a very bad mold situation in my attic and roof due to a roofer that closed vents in my vents 3 yrs ago. This created a very very bad mold situation. Well they came in and removed the mold did a bag up job restored my wood back to the original wood color. Thank you"
Additional Photos
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+24

Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in Charleston, SC

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 Charleston, SC homeowners’ guide to mold & toxic material tests

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