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Find Mold & toxic material testers in Prince Frederick

Avatar for The Best Air Quality and Restoration
The Best Air Quality and Restoration
4.8(
236
)

Serving Prince Frederick, MD and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Our cleaner Stephan was very professional, nice and informative. He even installed a special blue light with our system to prevent mold.... the same day. Would definitely recommend. The price went up because we opted to have mold cleaning and light installed. But very needed service. The price started around $240.00."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+50

Response time1 day
Recommended by93%of homeowners
Avatar for ZeroMold
ZeroMold
4.9(
60
)

Serving Prince Frederick, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Taylor is true to his word. Very professional and knowledgeable. He explained everything that he was going to do to test for mold. The end result, we had no mold problem, unlike the duct cleaning company indicated. ZeroMold is a very trust worthy company and i highly recommend them!"
Before/After1
Before/After2
Before/After3
Vehicle1
Test Results

+4

Response time12 hrs
Response rate92%
20 neighbors recently requested a quote
Avatar for Rudd's Indoor Environment
Rudd's Indoor Environment
4.7(
55
)

Serving Prince Frederick, MD and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Danny was great!!! We are doing a house refi and the appraiser noted a mold like substance in the basement bathroom. I contacted Danny and e answered his phone whenever I called, and was quick to come out to test our mold. In the beginning, he explained that he only tests, does not do remediation and why it isn't good to have a company that does both together. He made this process easy to digest and feel like I wasn't going to go down a road that was an expensive scam. He thoroughly explained the test process, and even told me that it might be just an allergen, which in fact it turned out to be. He sent me a thorough report, and then let me know that the mortgage company could call him directly if they needed any clarification or didn't understand the report."
Mold testing
Water stain
closet ceiling
Fruiting body of mold
Mold on HVAC vent

+6

Response time7 hrs
10 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Boston Environmental & Contracting, Inc
Boston Environmental & Contracting, Inc
4.0(
8
)

Serving Prince Frederick, MD and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"

I think I found them on Angie's List. They have been fantastic during our home renovation process. I keep putting them on hold, but I have built a relationship with them and they have been so patient and good throughout the whole thing. They have come out multiple times to help me with our previous contractor and current contractor for the remodeling. They have been great. They came out, met with my new contractor and it cost me nothing. They have been in constant contact with me regarding the status. They prepared for the states when I asked them to be ready to do the asbestos abatement. That was a part of the first stage of my remodeling project. Their pricing has been very reasonable. They did an assessment not just of the cost for the work, which they revised based on what the insurance company had told them to change. They have engaged with the insurance company, they have engaged with my remodelers and have come out without even charging us. The work that we have paid them for was just one time testing. This was the second test versus the first test we had. They do asbestos testing and asbestos removal.    

"
6 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for 911 Restoration by Germain Brothers LLC
911 Restoration by Germain Brothers LLC
New to Angi

Serving Prince Frederick, MD and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

At 911 Restoration by Germain Brothers LLC, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of mold, water, fires and storms. Here’s what sets us apart:\n\nMold Remediation: Our certified experts assess and isolate mold contamination, ensuring thorough removal and preventing further spore spread. We identify the root cause, devise effective solutions, and prioritize your safety.\nWater Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs.\n\nComprehensive Services: Beyond mold and water remediation, we handle storm and fire damage repairs, as well as basement flood cleanup\nChoose 911 Restoration by Germain Brothers LLC for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

3 neighbors recently requested a quote
Avatar for TDM Mold Inspection & Testing Services
TDM Mold Inspection & Testing Services
4.9(
164
)

Serving Prince Frederick, MD and surrounding areas

In business since 2018

Emergency services offered

Warranties offered

"TDM Did an excellent job testing the mold and toxic material in my brothers apartment. They were very professional, Charesse arrived on time, was extremely thorough with not only the visible mold but also what was not seen. She performed an air quality test, as well as a test on the actual HVAC unit. They provided a detailed report with pictures, glossary of terms, as well as other mediation letter. I cannot say Enough good things about this company."
Carpet removed
Flood cut
Sup pump failure
Vanity removed
Flood cut in basement

+52

Response time4 hrs
Response rate97%
Recommended by97%of homeowners
G and B Mold
4.3(
19
)

Serving Prince Frederick, MD and surrounding areas

In business since 2009

Emergency services offered

Warranties offered

"Greg and Bonnie were fantastic! I was selling my home in Baltimore City, and it turned out to be a real hassle. The buyer had a FHA loan, and the FHA inspector required me to do an absurd amount of work to the house before the sale could go through. The folks at G&B were great. I kept throwing more and more work at them and they were always very helpful. In the end they did the following: -Scraped and painted exterior door and window frames. -Painted the cornice on the front of my house. -Reattached the flashing on my roof. -Installed a door to the crawlspace. -Repaired a rotten lintel in the crawlspace. -Vapor barrier-ed the crawlspace. -Took thermal images of the home to show that there were no leaks. Honestly I'm sure there is more but those are the ones I can think of off the top of my head. If it wasn't for their hard work and quick turn around times, I probably wouldn't have been able to close on the sale of my house when I did. If anyone is looking for someone to help with restoration and home services G&B are the best. I don't think I could sing their praises enough."
Master bathroom
Response time6 hrs
Response rate88%
Recommended by92%of homeowners
Avatar for Mid Atlantic
Mid Atlantic
4.9(
18
)

Serving Prince Frederick, MD and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Chris Barcikowski was on time, cordial, professional and spent a reasonable time checking our home issues. He provided us with recommendations on the action to take to solve the water standing inside the air ducts. He did testing for possible mold conditions and siad the results should be ready for us by this Friday, 9/12.."
Crawl Space
Crawl Space
Crawl Space
Crawl Space
Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in Prince Frederick, MD

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 Prince Frederick, MD homeowners’ guide to mold & toxic material tests

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