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31 Years
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Expert Mold Treatment Services in New Jersey & NYC
Stern Mold, part of the Stern Environmental Group since 1995, specializes in innovative mold treatment solutions for residential and commercial clients across New Jersey, New York City, and Long Island. Our patented MoldExterm system offers a non-invasive, cost-effective alternative to traditional remediation, eliminating mold and preventing recurrence without wall tear-out. With over 25 years of combined expertise, our team, led by licensed professionals like Pamela Stern, delivers rapid, guaranteed results using EPA-registered antimicrobials and proprietary polymer sealants.

We prioritize client safety, offering free inspections, price-match guarantees, and up to a 5-year warranty. Our commitment to cutting-edge technology, demonstrated through partnerships with innovators like Dr. Leonard Pinchuk, ensures reliable, health-conscious solutions. Stern Molds dedication to transparency, customer satisfaction, and industry-leading methods solidifies our reputation as a trusted leader in mold abatement.
Services
Bio Remedial Mold Treatment MoldExterm Treatment Free Inspection Price Match Guarantee 5-Year Warranty
Details
  • Year established: 1995
Highlights and features
  • 24 years of experience in mold treatment and environmental services.
  • Patented MoldExterm system prevents mold recurrence without wall demolition.
  • 5-year warranty on all mold treatment services.
  • Price-match guarantee beats competitors' quotes by 20%.
  • Licensed and certified professionals with expertise in industrial hygiene.
Associations and certifications
  • NORMI
  • EPA
What people say
No sign of mold Prompt and courteous Effective treatment No wall tear-out 5-star rated
Services
Bio Remedial Mold Treatment
Our patented MoldExterm system eliminates mold using EPA-registered antimicrobials and a proprietary polymer sealant. This non-invasive method kills mold, sterilizes surfaces, and prevents regrowth without wall demolition. Ideal for homes and businesses, it ensures rapid treatment (often completed in one day) with a 5-year warranty. The process is safer, greener, and up to 50% cheaper than traditional remediation.
People
Douglas E. Stern
Managing Partner
Founder of Stern Environmental Group and Stern Mold, Douglas Stern is a pest control expert and published author on bed bug extermination. He leads the company's vision and expansion.
Pamela J. Stern
Director of Sales
A Licensed NY State Mold Assessor and Remediator, Pamela Stern holds a Bachelor of Arts in Business from Syracuse University. With 24 years of Wall Street sales experience, she specializes in customized mold treatment programs using the MoldExterm system.
Questions
What is the MoldExterm treatment process?
MoldExterm uses EPA-registered antimicrobials and a patented polymer sealant to kill mold and prevent regrowth without wall removal.
How does MoldExterm differ from traditional remediation?
Unlike remediation, MoldExterm avoids demolition, uses non-toxic solutions, and provides a 5-year warranty.
Is MoldExterm safe for homes with children or pets?
Yes, our non-toxic, EPA-registered solutions ensure a safe environment for families and pets.
Does Stern Mold offer a warranty?
Yes, we provide up to a 5-year warranty guaranteeing mold-free results.
Can you treat large commercial mold infestations?
Yes, our patented system scales for commercial properties with minimal downtime.