🔹 Commercial HVAC 🔹 Refrigeration 🔹 Commercial Food Equipment 🔹 Coffee Equipment 🔹 Paint Tinters & Paint Shakers 🔹 DOC create ... s customized maintenance and repair service solutions to ensure that your commercial HVAC equipment and retail facilities stay current, maintained, and productive. This is accomplished by providing a Preventative Maintenance program customized for quarterly or biannual visits or providing break/fix services. Our self-performing team of technicians are prepared to provide repair services and preventative maintenance (PM) services nationwide with assurance of 24/7/365 response times. We service big box retailers and individual boutiques, DOC looks forward to bringing its customers maintenance and service solutions that work. read more