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Find Mold & toxic material testers in Denver

Avatar for ZeroMold
ZeroMold
4.9(
83
)

Serving Denver, NC and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"I cannot say enough about my Awesome experience with Zero Mold. From the FREE & and ACCURATE estimate! To the VERY kind, on time and friendly service. This company deserves 10/5 stars in all honesty. We had been experiencing a number of health issues that prompted us to look into getting an Air Quality test. We put in a request on Home Advisor and Taylor with ZeroMold was the first to call within minutes. A couple simple questions he asked about what we were experiencing and within 10min from the time I placed the request on Home Advisor we were booked and scheduled for an estimate appointment. The estimate day comes, we get a courtesy call letting us know his ETA, he arrives, very professional and very knowledgeable about mold and toxic material in general but he was also very serious about how severe the issue we were having was. My wife and I were truly unaware of just how bad and toxic the air we and our dog were breathing. Taylor gave what I would call scientific facts about the effects of mold along with the why and how this was urgent for us to fix regardless of if we chose Zero Mold or not he Genuinely cared about our welfare. Now to the good part. The day comes for the fumigation to take place. Again we got a courtesy call about 30min ahead letting us know his ETA. We arrived to let him in so that he could begin remediation. The process took about 2.5-3hrs from the time I left him at the house to the time I got his call stating that he was finished. A few hrs later upon returning to the house I was able to tell an immediate difference in my breathing when I stepped inside, the air not only had a clean smell to it but to my Lungs it felt better! I felt like I was finally breathing fresh air. I went to the main troubled areas we had most of the mold and where it was most difficult to breatheâ ¦I was able to breathe without any restriction/heaviness/stuffiness or any of the other breathing issues we were having prior. THIS IS A DIFFERENT HOUSE THAN IT WAS Just 24hrs AGO! Do not let the Free Estimate and Low Price fool you into thinking youâ  re not getting quality service! This is Legit good work here. It should also be noted that not 1 single wall had to be cut open, not 1 additional contractor had to be called and no additional construction costs were needed, just the ZeroMold service itself. ZeroMold knows what they are doing and the technician Taylor who did our service went ABOVE AND BEYOND! I have had professional cleaning services come and clean my home/office/job sites who are double the price but donâ  t do half as thorough of a job as this company did. Simply put I got more than I paid for and I can guarantee that anyone I know or meet that mentions Mold problems to me in the future will be getting ZeroMold contact info. Phenomenal Job! I cannot thank Taylor and ZeroMold enough!"
Fogging Process
Fogging Process
Fogging Process
Fogging Process
Fogging Process

+2

Response time4 hrs
Response rate98%
Recommended by94%of homeowners
Avatar for Mold Test Company NC
Mold Test Company NC
3.9(
103
)

Serving Denver, NC and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Unbiased, prompt, knowledgeable and an overall pleasant experience for a not so pleasant scenario. Would recommend to anybody even thinking about a mold inspection and testing."
Crawl
Basement wall
Insulation
Insulation
Basement

+41

Response time10 hrs
217 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Convenient Mold Testing & Remediation LLC
Convenient Mold Testing & Remediation LLC
5.0(
2
)

Serving Denver, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"If you are dealing with the stress of potential toxicity or visible mold growth, I cannot recommend Ryan at Convenient Mold Testing & Remediation LLC highly enough. From the initial assessment, it was clear that Ryan brings a high level of expertise and professional integrity to a field that can often feel overwhelming for a homeowner. He didn't just look at the surface; he performed a comprehensive evaluation to identify the root cause of the moisture and the specific nature of the mold present."
Crawlspace Mold Damage
Crawlspace Mold Damage
Crawlspace Mold Damage
Crawlspace Mold Damage
Crawlspace Mold Damage

+2

5 neighbors recently requested a quote
Avatar for Restoration Resources
Restoration Resources
5.0(
5
)

Serving Denver, NC and surrounding areas

Approved

In business since 1997

Credit card accepted

Customers say: Quick response

Restoration Resources, LLC is a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of mold testing services that are customized to each individual project. We have 20 years of experience in the Restoration field, including Mold testing and water restoration of structures. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Swab Test- Luminometer
Crawlspace Inspection
Pre- reading
Clearance Reading
Exterior Air Sample

+3

Response time2 hrs
Recommended by100%of homeowners
Avatar for Green Home Solutions of Lake Norman
Green Home Solutions of Lake Norman
5.0(
2
)

Serving Denver, NC and surrounding areas

Approved

In business since 2025

Credit card accepted

Offers commercial services

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

Avatar for THE MOLD HUNTER INC
THE MOLD HUNTER INC
5.0(
37
)

Serving Denver, NC and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"The Mold Hunter was recommended by a friend who is a contractor and I will say they did a good job once they reviewed the damage from a broken water line that soaked the flooring under the house ,"
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Recommended by100%of homeowners
Avatar for American Air and Mold Solutions, LLC
American Air and Mold Solutions, LLC
4.6(
459
)

Serving Denver, NC and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Recently, purchased and renovated a home that had pets, dirty vents and evidence of mold sores. As a person who suffers from asthma and allergies, I was in need of duct/vent cleaning and mold treatment. Before American Air and Mold Solutions, I could not walk into the home without a mask. The team at American Air and Mold Solutions saved my life and my investment. They techs were the ultimate professionals, responsive, arrived on time, knowledgeable of exactly want was needed for my home, thorough in every step of the process, went above and beyond to ensure that the air quality in my home would be safe, has reasonable prices and most important did an excellent job! After the services were completed, Iâ m now able to breathe freely in my new home (without a mask). I highly recommend American Air and Mold Solutions for your air duct/vent cleaning and mold treatment."
Response time6 hrs
Response rate94%
Recommended by85%of homeowners
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FAQs for mold & toxic material test projects in Denver, NC

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 Denver, NC homeowners’ guide to mold & toxic material tests

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