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Find Mold & toxic material testers in Warren

Avatar for Mold Test Company OH
Mold Test Company OH
4.4(
95
)

Serving Warren, OH and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"Very well versed in mold testing and knowledgeable in the industry. They were very prompt on sending someone out to my house to get the tests done."
Basement
Basement wall
Insulation
Insulation
Flashing

+69

Response time9 hrs
217 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Bactronix of Ohio, Inc.
Bactronix of Ohio, Inc.
4.5(
18
)

Serving Warren, OH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"Dan came out promptly to do mold testing to ensure the safety of my family. He was very respectful, quick and understanding. The price point was a huge seller, absolutely recommend them!"
Bactronizing Process
Ready to Spray
Response time9 hrs
63 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Mold Men of Pittsburgh
Mold Men of Pittsburgh
4.8(
83
)

Serving Warren, OH and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Matt and team at the Mold Men went above and beyond the call of duty to help us with mold remediation for a bank owned home that we purchased. The bank insisted on paying the Mold Men from funds held in escrow and would only do so after the work was done. The team did a wonderful job remediating the mold. They were timely and professional. They cleaned up perfectly after each day. The job was done right. The bank was delayed in paying the Mold Men and they handled the situation with an incredible amount of professionalism with an eye on customer service. I highly recommend them."
Recommended by95%of homeowners
Avatar for Integrity Home Evaluation Services, LLC
Integrity Home Evaluation Services, LLC
5.0(
157
)

Serving Warren, OH and surrounding areas

In business since 2007

Free estimates

Warranties offered

"Dave had arrived few minutes early and asked any specific area that I had a particular questions and he later took his type to explain them to me. He then went through the house while pointing out things that would be useful to me. He had his report in couple of hours While Radon test needed to wait for later. He was very thorough and he made sure all my questions were answered. <br />"
Recommended by99%of homeowners
Avatar for Monarch Group LLC
Monarch Group LLC
4.8(
43
)

Serving Warren, OH and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"I don't remember the name of the man I spoke to. I had called because I was concerned about a mold patch that was growing on my bedroom wall. The person I spoke with explained a little about were to look for the reason for the mold, and what to use to clean it. I was grateful he took the time even after he determined I was not a potential customer. <br />"
Recommended by93%of homeowners
Avatar for Boardman Home Inspection Inc
Boardman Home Inspection Inc
4.8(
33
)

Serving Warren, OH and surrounding areas

In business since 1996

Free estimates

Warranties offered

"David completed a thorough inspection of a house I wanted to purchase. He looked at every component and system from the roof to the basement & foundation both inside and out. He pointed out any areas of concern, as well as the positive aspects. His report was delivered in a timely manner, via email that same day & through the mail a few days later. I would definitely hire again."
Recommended by96%of homeowners
Avatar for Perfect Power Wash
Perfect Power Wash
4.3(
329
)

Serving Warren, OH and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"One person came out and was on site for about 5 hours. We were very happy with the results of the concrete cleaning and I would hire them again for that aspect of the work. However, I am a bit uneasy with the sealing process. It rained during the cleaning and all of the surfaces were still wet and in some areas water was puddled in low spots when the sealer was applied. I recalled that the salesman said they would call to schedule the work when they saw a rain-free day coming up which tells me that they wanted the surfaces to be dry for the work to be done. I questioned the young man about this and he said there should be no problem with the sealer treating the concrete even with some standing water. Since I know of no way to judge this going forward, I must take his assurance on faith and I am very uneasy not knowing that the areas are truly and evenly sealed. Thus my overall grade for the cleaning is "A" and for the sealing it is a "B""
Recommended by80%of homeowners
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FAQs for mold & toxic material test projects in Warren, OH

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 Warren, OH homeowners’ guide to mold & toxic material tests

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