Looking for Cliffside Park, NJ HVAC Specialists? New Jersey's Regional Area Commercial HVAC Sales and Service Source. Since 1996, Advanced Mechanical Services (AMS) has been providing quality air conditioning, heating, ventilation, clean rooms, chillers, computer rooms and energy management systems. Our customers are owners of commercial buildings, industrial buildings, retail businesses, office buildings, medical buildings, institutional buildings and residential homes. We provide all HVAC sales and services to customers from New Jersey, Pennsylvania, and New York. If you are in Cliffside Park, NJ and are looking for HVAC Specialists, please call 201-886-2900.
