Air Systems Maintenance, Inc. (ASM) is a leading commercial HVAC maintenance, service, and contracting company based in Kenilworth, NJ. Founded in 1964, we have decades of experience servicing commercial and industrial facilities throughout New Jersey, New York, and Pennsylvania. Our experienced technicians work on everything from rooftop units to large-scale chillers, with a strong focus on quality, reliability, and customer service.
Academic Credit
This internship is intended for students seeking or eligible to receive academic credit through their college or university.
The student will be responsible for coordinating with their school regarding internship requirements. ASM will support required documentation, learning objectives, evaluations, and other academic requirements as appropriate.
What You’ll Gain
ASM is an equal opportunity employer committed to providing a professional and supportive environment where interns can learn, contribute, and grow.

AB Facility Service (ABFS) delivers integrated facility solutions with a boutique, client-first approach. We specialize in janitorial services, mechanical maintenance, engineering support, handyman services, and mobile on-demand repairs.
What sets us apart is our attention to detail, responsiveness, and commitment to doing the job right the first time. We tailor every service to meet the unique needs of our clients, ensuring properties remain clean, safe, and operational.
Serving commercial properties across the Northeast, Mid-Atlantic, and Southern Florida, we work with property managers, owners, and organizations looking for dependable, long-term partners—not just vendors.
Our services include:
• Janitorial & deep cleaning
• Mechanical & HVAC maintenance
• Engineering & handyman support
• Mobile repair services
• Work order & procurement management
Caring for the places that people count on.