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Find Mold & toxic material testers in Saint Johns

Avatar for The Mold Detectives

The Mold Detectives

11715 Seaward Court
4.84(
26
)
•Approved Pro

The Mold Detectives

11715 Seaward Court
4.84(
26
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
14 years of experience

From now until October 26, 2019 we will donate $25 to Best Friends Animal Sanctuary for any service we provide costing $300. and up. The Mold Detectives is a locally owned and operated business serving the First Coast area. We specialize in mold inspections and testing. Our services also include crawl space containment and the application of mold resistant-eco friendly coatings to protect your indoor air environment. We know that in many cases there's no time to waste so we do our best you come to you within 24 hours and offer next day laboratory results. We know that our success depends on your satisfaction.

"Mr Dennis is clearly very experienced, thorough, and professional. Above all, he strikes me as one of the honest ones in this business."

Dee G on August 2024

From now until October 26, 2019 we will donate $25 to Best Friends Animal Sanctuary for any service we provide costing $300. and up. The Mold Detectives is a locally owned and operated business serving the First Coast area. We specialize in mold inspections and testing. Our services also include crawl space containment and the application of mold resistant-eco friendly coatings to protect your indoor air environment. We know that in many cases there's no time to waste so we do our best you come to you within 24 hours and offer next day laboratory results. We know that our success depends on your satisfaction.

"Mr Dennis is clearly very experienced, thorough, and professional. Above all, he strikes me as one of the honest ones in this business."

Dee G on August 2024

FAQs for mold & toxic material test projects in Saint Johns, 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 Saint Johns, 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.

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