Trusted Mold Testing & Inspections in Morris County, NJ for 30 Years 

Did you know that 80% of homes have at least one environmental hazard that could affect your health? Contacting our experts is the first step to resolving any indoor mold issues and safeguarding your home or business. 

For over 30 years, homeowners, businesses, commercial property owners, insurance companies, and real estate professionals throughout Morris County—including Chatham, Chester, Denville, Hanover, Harding, Jefferson, Mendham, Morris, Parsippany, Randolph, Rockaway, and Roxbury townships—have turned to RTK for all their environmental testing needs. 

Using state-of-the-art technology and adhering to the latest industry standards, our inspectors conduct thorough evaluations of your property, examining everything from the physical structure to indoor air quality, water supply, and even outside soil. We also specialize in identifying sources of Sick Building Syndrome. 

Why Choose RTK Environmental? We Save You from Unnecessary Repairs 

As a testing and consulting-only firm (we do not perform remediation), RTK Environmental provides an unbiased and accurate assessment of your property. If we identify a mold issue, we’ll outline a plan for remediation, and you can hire a separate company to handle the work, which is the industry best practice. After remediation, we’ll return to verify that the job was done correctly and offer guidance on preventing future problems. 

With an office in Fair Lawn, RTK proudly serves Morris County, NJ, and is a leader in environmental testing and consulting. Our professionals are certified, licensed, and fully insured. 

Morris County, NJ Mold Testing Services 

Mold is a serious health hazard. Here’s why: 

Mold spores, when inhaled, can cause a range of health issues, including asthma, chronic allergies, headaches, fatigue, skin rashes, throat and eye irritations, wheezing, and other respiratory problems. When disturbed, mold can release spores into the air, leading to cross-contamination and further spreading. 

Mold growth is often caused by moisture-related issues such as ice dams, roof leaks, basement flooding, burst pipes, poor drainage, or high humidity. Mold can also hide behind walls and ceilings, which is why professional testing is essential for detecting hidden problems. 

Toxic mold is even more dangerous than ordinary mold, as it produces poisonous mycotoxins that can harm your health. To protect your family and business, it’s essential to hire a professional to locate and identify any mold in your property. 

Our customized inspections will identify the root causes of your health hazards or air quality issues. We’ll provide a detailed report with recommendations on how to resolve the problem. After remediation, we can verify that the issue has been effectively addressed. Since our practice is strictly focused on environmental testing and consulting—never remediation—you can trust our assessments to be thorough and impartial. 

Any kind of water damage (from floods, burst pipes, leaks) can facilitate the growth of mold in as little as 24-48 hours. (ServiceMaster Restore, 2016)

How RTK Environmental Group keeps you safe while we’re in your home or workplace.

charles morgan profile picture
charles morgan
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John was great. Explained everything along the way. Took 9 samples. Look forward to getting full report
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leo pasten profile picture
leo pasten
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Excellent services from the beginning to the performance of the test. Thanks for all the time spent in our job. John and Oscar we are very grateful. Leo
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R R (RR) profile picture
R R (RR)
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Tom was extremely helpful, informative, thorough, and polite. Thank you!
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Angela Welcome profile picture
Angela Welcome
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The expert was prompt and extremely o knowledgeable. He explained every step as he performed the test. Also gave good tips on cleaning the air and safe products.
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Heather Sherman profile picture
Heather Sherman
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Our tech was very knowledgeable and explained everything to us regarding his assessment in a way that was way to understand.
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Mike McCready profile picture
Mike McCready
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Ron was knowledgeable, professional, and explained things very clearly.
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Matt Wang profile picture
Matt Wang
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Ron was very thorough and knowledgeable - we appreciated his expertise, demeanor, and professionalism. Would call again
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Carol Dominick profile picture
Carol Dominick
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Tom was great! On time, professional . Cant say enough about him. Many thanks
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Kevin Corbin profile picture
Kevin Corbin
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Great guy, professional and social.
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