Shannon Diversified Inc

About

SDI has been serving Newport Beach and the surrounding Southern California region for over 35 years, providing premium commercial cleaning and facility maintenance services to restaurants, hotels, commercial buildings, and large institutional facilities.

Our core services include commercial kitchen exhaust cleaning, appliance deep cleaning, cooler cleaning, floor-to-ceiling kitchen deep cleaning, and commercial solar panel cleaning. We specialize in helping facilities maintain safe, compliant, and high-performing environments through thorough, professional service.

SDI is known for handling larger and higher-end venues where quality, reliability, and attention to detail matter. Our teams are experienced in working with busy commercial operations and understand the importance of completing work efficiently while maintaining the highest standards.

For decades, businesses throughout Southern California have trusted SDI to keep their facilities operating safely, cleanly, and at peak performance. Our long-standing client relationships and reputation for quality workmanship are a reflection of the pride we take in every job.

Whether supporting commercial kitchens or helping facilities maximize solar energy production through professional panel cleaning, SDI remains committed to delivering dependable service and exceptional results.