Our New Jersey professional pest control team is dedicated to excellence! If you’re interested in reading about one component that makes ChemTec exceptional, read about our team below! Our team and technicians deeply care about providing great service to our clients all while protecting your home from all unwanted pests.

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Mary Vongas, President

Mary has been leading the ChemTec team for over 15 years, serving as ChemTec’s President since 2013. A graduate of Rutgers University with a Bachelor’s in Communications and a Masters degree in Management from the College of St. Elizabeth, Mary has held operational positions in the Telecommunications Industry for 20+years before falling in love with the pest control industry. Her specialties in team-building and exceptional customer service have helped ChemTec to win industry-wide recognition and awards.

Mary was a member of NJ Pest Management Association’s first Leadership Class in 2005. In 2006, she was honored as the first recipient of the National Pest Management Association’s Professional Women in Pest Management Grant.

Additionally, Mary has also served on the NJPMA Executive Board and is a co-founder of NJ-PWIPM. She currently serves as the President of the prestigious Associated Pest Services Association and is on the Pest Management Professional (PMP)’s Editorial Advisor Board.

Lorenzo Infante

Lorenzo came to ChemTec by way of the construction industry. Shortly after graduating high school, Lorenzo began building his own construction company, which he managed for over 10 years. After starting in the field as a technician for ChemTec and later in sales, Lorenzo used his project management and team-building skills to quickly rise from Lead Tech to Supervisor to the ChemTec Management Team.

Lorenzo’s drive and creativity lead to many customer and employee-friendly advancements at ChemTec. He is an avid solution specialist, who is very passionate about providing customers with an exceptional customer service experience. Lorenzo’s desire to involve all of his people in the development of our service and constantly seek better ways to deliver our promise to our customers has positioned ChemTec to continue being the leader of Pest Control Services in New Jersey for many years to come.

Ralph Rosania, Associate Certified Entomologist (ACE)

Ralph Rosania, ChemTec’s Residential Supervisor and Associate Certified Entomologist (ACE), has been fighting pests for almost twenty-five years; starting his career with ChemTec Pest Control in 1995. Ralph holds licenses in both New Jersey and New York and is additionally certified in the termite and mosquito special categories. Ralph is our go-to guy for all pest identification needs!

Sam (Sara) Rafter

A graduate of Drew University with a double major in Sociology and Spanish Literature, Sam joined ChemTec in 2014. Sam assists in all areas of the company, however, her specific concentration is Customer Service. Additionally, Sam is fluent in Spanish and is available to provide support for our Spanish speaking clients. 

Sam is a member of the New Jersey Professional Women in Pest Management.

Michael Scimeca, Associate Certified Entomologist (ACE)

Mike began his pest control career in 1993, working in various capacities and being licensed in several states including New Jersey, New York, Florida, Pennsylvania, and Virginia. Mike not only serves as one of ChemTec’s Entomologists, but he is also ChemTec’s Commercial Services Supervisor. His specialties include Office and Commercial Facilities and controlling pests in sensitive environments such as Pharmaceutical and Food Processing.

Contact ChemTec Pest Control: A Professional Team You Can Trust

If you have any questions regarding how ChemTec can help your business or home, please contact us for your no-cost, no-obligation inspection today! Our expert team of pest control professionals will be in touch with you to discuss the details regarding your inspection!

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Satisfaction Promise For Bed Bug Extermination Process in New Jersey

At ChemTec Pest Control, we operate under a singular ideal: If our customers aren’t satisfied, we aren’t satisfied either.

If you still have a problem with a pest after we have conducted our pest control treatment, just call us and we will conduct another treatment for that pest for no charge as long as it’s within the warranty period. If after warranty retreatment you are still not satisfied, we will return your money.

We mean business when we say we guarantee your satisfaction, but of course from a QualityPro Certified pest control business, you would expect no less.

Be sure to ask about our unlimited service options! They guarantee results protecting you and controlling 60+ pests with guaranteed results.