Expert heating, cooling, and ventilation services designed for commercial properties. Serving businesses across New Jersey with 24/7 emergency support.
Comprehensive solutions for commercial properties and business facilities
Professional installation of commercial HVAC systems including rooftop units, VRF systems, and chillers.
Get QuoteCustomized maintenance programs to maximize system efficiency, reduce downtime, and extend equipment life.
Learn MoreRapid response commercial HVAC repair services to minimize downtime and business disruption.
Contact UsSpecialized HVAC solutions for diverse commercial sectors
Kitchen ventilation and specialized HVAC for dining spaces
Critical environment systems for medical facilities
Customer comfort solutions for stores and malls
Industrial ventilation and climate control solutions
HVAC systems for schools and universities
Large space heating and ventilation solutions
Airflow and energy efficient temperature control
Recent HVAC installations and upgrades for New Jersey businesses
With over 20 years of experience, Express Air Systems, LLC specializes exclusively in commercial HVAC systems for businesses across New Jersey. Our certified technicians understand the unique requirements of commercial properties.
We work exclusively with commercial properties — it's not just what we do, it's all we do. Our team is trained to handle the demands of commercial HVAC systems in office buildings, retail spaces, warehouses, medical facilities, and more. Every tool we use and every process we follow is built to deliver efficient, reliable, and scalable solutions for your business. With no residential work in the mix, we offer streamlined, high-performance service tailored to your operational needs.
We know downtime costs money. That’s why we offer extended weekday hours designed for commercial clients, with priority response during peak business times. And when urgent issues arise after hours, our 24/7 emergency service ensures you're never left without support — no matter the time, no matter the day.
We understand how businesses operate. That’s why we offer clear, detailed invoicing and flexible net payment terms to align with your accounting cycles. Whether you’re managing multiple locations or working through a purchase order system, our billing is designed to make things easy and professional.
Your HVAC system should never be an afterthought. We create custom service agreements based on your hours of operation, equipment type, and business priorities. These proactive plans reduce downtime, extend system lifespan, and help you stay ahead of costly repairs — all while keeping your workplace comfortable and compliant.
Get a customized HVAC solution for your business
P.O. Box 238, Oxford, NJ 07823
Office: (908) 328-7501
contact@expressairsystems.com
Monday-Friday: 7:00 AM - 6:00 PM
Saturday: 8:00 AM - 4:00 PM
Sunday: Emergency Service Only