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Find Mold & toxic material testers in Green Cove Springs

Avatar for The Mold Detectives
The Mold Detectives
4.8(
26
)

Serving Green Cove Springs, FL and surrounding areas

Approved

In business since 2011

Free estimates

Credit card accepted

"I am very allergic to mold. I had all the symptoms but there was no visible mold. Dennis was able to find the mold in our wall cavities through strategic testing. He then helped us to find a mold remediation company. We are so grateful to him for helping to solve this problem. Thanks you, Dennis."
Indoor air sample
Air sampling outside
Moldy closet
Crawl space mold growth
Mold Prevention

+7

Response time7 hrs
Recommended by96%of homeowners
Airsafe Inc
4.5(
41
)

Serving Green Cove Springs, FL and surrounding areas

Approved

In business since 2002

Emergency services offered

Credit card accepted

"They came out and took sample of the air and stuff to see if we had any mold because we had some moisture problems like rotten wood moisture problems between our 1st and 2nd story and we had to have that fix of course. I had no problems with them at all. He came in very professional. He did his work and did a very detail analysis of what was in the air. We had quite a bit going on at the time. Their prices were reasonable and I was comfortable with it.  They were not the cheapest but they were the ones I felt would give me the best analysis after reading reviews on the internet."
Recommended by91%of homeowners
Avatar for Mold Test Company FL
Mold Test Company FL
3.9(
115
)

Serving Green Cove Springs, FL and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"They weren't forthcoming about additional testing. Base inspection $299 then additional $400+ for lab testing. Wish I had known for vendor comparison purposes. However, I think it was worth it. Owner said the techs need to be instructed to say it was optional, but it helps you better understand the mold your dealing with. Glad I did it but not sure if it could have been done for less."
Drywall
Drywall
Drywall
Insulation
Mold Testing

+71

Response time10 hrs
366 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Mold Masters
Mold Masters
4.8(
48
)

Serving Green Cove Springs, FL and surrounding areas

In business since 2016

Warranties offered

Small jobs welcome

"Mold Masters is a GODSEND. Frederick, Aaron, Sara and the entire team know their stuff front to back. I knew from the moment I met Aaron that his level of expertise far outweighed the other company I had an opinion from. They took the time to know details about what had happened, and surveyed every crevice. Their follow up has been outstanding, and credentials and background in microbiology equally so. Mold or â dormant/ hidden moldâ is nothing to play with. I have a background as a healthcare vendor for 12 years and Iâ ve seen some nasty environmental (mold) problems cause serious health issues. Get ahead of it with Mold Zero, they truly are the best out there!!!"
Expertise Award
MICRO Certified Mold Remediation Contractor
NAERMC Certified Mold Hygienist
NAERMC Certified Remediation Technologist
NAERMC Certified Water Damage Mitigation Assessor

+126

Response time3 hrs
Response rate94%
Recommended by100%of homeowners
Avatar for 321 Mold
321 Mold
5.0(
7
)

Serving Green Cove Springs, FL and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Inspected house and did testing to determine leaking AC unit that has caused tile work to come loose He had tools to test for mold and wetness in all areas of the house, and totally checked walls too for wetness!"
Response time2 hrs
Response rate96%
Recommended by100%of homeowners
Avatar for BigFoot Air Quality Solutions LLC
BigFoot Air Quality Solutions LLC
5.0(
15
)

Serving Green Cove Springs, FL and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"My family had been having some concerning health symptoms and part of our journey to figure it out was to see if there was anything concerning/mold in the air we breathe in our home. We are not native to FL so we did not know mold is prevalent in the air and even homes due to more humidity in the environment. We reached out to Bigfoot for air quality testing specifically questioning if we had mold. It turns out we do not have mold. Yay! Zack is the owner and the one who performed our testing, he was professional, very pleasant and knowledgeable about mold and the test he performed. He answered all of our questions above and beyond what we asked. Although we are very much on our journey of figuring out our families health issue one thing we can cross off our list is our air qualityâ ¦ that was a big worry of mine and now I have peace of mind that it is not what is making any of us sick."
Control air test outside
Humidity Reading
Wiedegreen Home
Wiedegreen Home
Wiedegreen Home

+1

Response time4 hrs
Response rate94%
Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in Green Cove Springs, FL

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 Green Cove Springs, FL homeowners’ guide to mold & toxic material tests

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