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Find Mold & toxic material testers in Saint Augustine

Avatar for Quality 1 Restoration
Quality 1 Restoration
4.8(
33
)

Serving Saint Augustine, FL and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"I have never met such a professional person as Yoni one of the representatives of this company. He saved me from scamming companies. I provided me with honest answers over the phone. I provided photos of the mold in my home. I look so reluctant to bring people in fearful that they might try to make me pay expensive amount of money. The Yoni, the service rep. was able to provide me with constructive directions. He was very honest from the start, when most companies would have charged me thousands. I strongly recommend this company as a registered nurse I can understand the dangers of Mold in a home. . But is very important to bring your right workers and representatives that are aware of such dangerous conditions. More importantly, you want to hire someone that's honest and kind. I strongly strongly recommend this company, especially Yoni. My God Continue to bless this organization."
Additional Photos
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Additional Photos

+19

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for The Mold Detectives
The Mold Detectives
4.8(
26
)

Serving Saint Augustine, 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
Avatar for Advanced IAQ Services, LLC
Advanced IAQ Services, LLC
4.9(
58
)

Serving Saint Augustine, FL and surrounding areas

Approved

In business since 2001

Customers say: Quality work

"This is still an ongoing process with my situation but after 2 visits with *very* thorough testing, I'd recommend Advanced IAQ Services to anyone with concerns about mold or indoor air quality. Very professional, knowledgeable, and concerned about my health and my home. I feel I can trust her and what she says and knows. Wonderful!!!!"
Response time12 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
Airsafe Inc
4.5(
41
)

Serving Saint Augustine, FL and surrounding areas

Approved

In business since 2002

Emergency services offered

Credit card accepted

"Great. We did not do a mold test; it was obvious. Mark went ahead with the cleanup procedure. I felt he did a thorough job. The only criticism I had was that it took a couple of calls and a couple of weeks before they came back to pick up the machine they left. It was big and in the way. But, yes, I would definitely hire them again if I needed that service."
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Mold Test Company FL
Mold Test Company FL
3.9(
115
)

Serving Saint Augustine, 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
355 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for American Quality Restoration LLC
American Quality Restoration LLC
5.0(
13
)

Serving Saint Augustine, FL and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Marshall was excellent to work with and I highly recommend this company! Our builder installed our master shower wrong, which caused the damage that can be seen in the pictures and soon as Marshall was called out, he began to get to work immediately since we were obviously concerned with all the mold growth that had happened. He brought in a specialist to test the type of mold and the air quality in our house so we didn’t have to worry about breathing this nasty stuff in. He was in constant communication with us during the entire process and came out once per day to check the progress of the remediation. From start to finish, we started the remediation process on Friday morning and by Monday morning with daily checks from Marshall, he was able to take his equipment back and complete the job. Extremely friendly and knowledgeable!!"
Water Damage Project
Water Damage - Gary
Flood Damage - Susan
Water Damage - Julie
Mold Testing & Remediation Project

+12

Response time1 day
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Property Defenders Inspection Services LLC
Property Defenders Inspection Services LLC
3.7(
3
)

Serving Saint Augustine, FL and surrounding areas

Approved

In business since 2010

Credit card accepted

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every client in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time3 hrs
Response rate99%
Recommended by100%of homeowners
Showing 1-10 of 46
FAQs for mold & toxic material test projects in Saint Augustine, 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 Augustine, 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.