Commercial Refrigeration & HVAC Services 1360 Industrial Blvd. Suite 4 Southampton, PA 18966 (877) 396-2627 Precision Mechanical Contracting specializes in sales, service and installation of refrigeration, HVAC and energy management equipment. Serving PA, NJ, DE, MD and VA we are established as one of the area's premier refrigeration and HVAC service providers. Precision has proven to be a valuable resource for many of the areas top supermarket chains and warehouse market facilities. Our proactive approach to mechanical equipment maintenance and project management has helped us earn the trust of our customers. Our services help ensure the integrity of your products and the comfort of your customers.